Topic:"Generation Grid Resources" in M12451

Note: Appendix numbers correspond to section numbers in the Application. Some sections do not contain appendices. Description Appendix List of Standardized Filings and Attachments 1A List of Abbreviations 1B Status of GRA-Related Deliverab...

AI summary The document outlines various appendices related to a regulatory proceeding, including standardized filings, operating costs, depreciation studies, hydro decommissioning reports, and cost of service studies. These appendices provide detailed information on fuel and power costs, asset management, and infrastructure planning.

Climate Change as an Enterprise Risk for Utilities The electric utilities sector is being significantly impacted by physical effects of climate change. The Intergovernmental Panel on Climate Change (IPCC) reports that the electricity secto...

AI summary The electric utilities sector, particularly in Nova Scotia, faces significant risks from climate change, including both acute and chronic impacts. These risks threaten the integrity of generation, transmission, and distribution assets. NS Power, which operates most of these assets, must adapt to these risks in planning to ensure system reliability.

2026-2027 GRA Direct Evidence Appendix 3B Page 51 of 54 REDACTED (CONFIDENTIAL INFORMATION REMOVED) For Generation, the monthly unit performance statistics are summarized on the high-capacity units, namely the fossil-fuel fired generating...

AI summary The document discusses monthly unit performance statistics for high-capacity generation units, including fossil-fuel and hydroelectric units, and summarizes system availability and outage rates from 2024.

18 Figure 1 – Generation Fleet Capacity and Fuel Type Plant Max Net Capacity Year Unit in Service Fuel Type Lingan Unit 1 153 1979 Coal / Petcoke Lingan Unit 2 148 1980 Coal / Petcoke Lingan Unit 3 153 1983 Coal / Petcoke Lingan Unit 4 153...

AI summary The text presents a table detailing the generation fleet capacity and fuel types for various plants in Nova Scotia, including coal, petcoke, natural gas, oil, and biomass. The data includes information on maximum net capacity, year unit in service, and fuel type for multiple plants.

3 In addition to these sources of generation, NS Power has rights to 153 MW of Maritime Link 4 Capacity, representing Newfoundland and Labrador Hydro's Nova Scotia Block delivery 5 obligations. Over the course of the test period, NS Power...

AI summary NS Power has access to 153 MW of Maritime Link 4 Capacity and plans to add 150 MW of utility-scale battery storage by 2026, which will improve the economic dispatch of its generation resources.

1 Figure 22 – CONFIDENTIAL 2026-2027 Forecast IPP Generation 2024 GRA Refresh 2025 FAM 2026 2027 Capacit y (MW) Generatio n (GWh) Capacit y (MW) Generatio n (GWh) Capacit y (MW) Generatio n (GWh) Capacit y (MW) Generatio n (GWh) IPP Wind I...

AI summary The text presents a table titled 'Figure 22 – CONFIDENTIAL 2026-2027 Forecast IPP Generation,' which outlines capacity and generation forecasts for Independent Power Producers (IPP) across several years, though much of the data is missing or incomplete.

NOVA SCOTIA POWER INC. REGULATED OPERATING COSTS Appendix 7B - 2024 GRA Compliance Forecast - OM&G Restatement (in Thousands of $) Regional Operations AS FILED 2024 New Organization Enterprise Asset Management and Project Implementation AS...

AI summary The document outlines Nova Scotia Power Inc.'s regulated operating costs for 2024, including details on various operational and administrative expenses such as meter reading, line inspection, and storm restoration, as well as organizational restructuring and cost allocations.

> Water increase due to pricing increases, change in Trenton Unit 5 and Lingan 2 Unit retirement assumptions and increased running hours. 257

AI summary The text discusses an increase in water usage attributed to pricing increases, changes in retirement assumptions for Trenton Unit 5 and Lingan 2 Unit, and increased running hours, resulting in a value of 257.

esbury Biomass 43.0 2013 2045 32 International Coal Pier 1998 2029 31 Hydro Prod. Plant (System) Avon 6.75 1929/58 2066 137/108 Bear River 37.0 1952/83 2066 114/83 Black River 21.7 1930/52 2066 136/116 Dickie Brook 3.8 1929/58 2066 137/108...

AI summary The text lists various power generation facilities in Nova Scotia, including biomass, coal, hydroelectric, and other production plants, along with their capacities, commissioning years, decommissioning years, and other details. It is part of a document from Nova Scotia Power Inc. and includes a redacted section.

completeness or validity of any information provided to Hatch by or on behalf of the Principal and Hatch does not accept any liability in connection with such information. H374195-0000-21A-249-0001, Rev. 0 Page ii © Hatch 2024 All rights r...

AI summary This document is a Hydroplant Asset Study Update from Nova Scotia Power Inc., focusing on the Hydro System Decommissioning Study as of December 11, 2024. It outlines the status of the study and includes a table of contents for reference.

Hydro System Decommissioning Study Update - December 11, 2024 Table 5-1: Estimated Costs to Fully Decommission NSPI’s Hydroelectric System in 2024 CAD

AI summary The document presents an update on the Hydro System Decommissioning Study, including a table with estimated costs for fully decommissioning NSPI’s hydroelectric system in 2024 CAD.

48,150 48,150 59,224 NA NA NA 48,150 AVON Penstock Unit 2 Steel generation Y 6.0 174.0 45 26,100 26,100 32,103 NA NA NA 26,100 16,743,000 10,571,000 12,030,000 1,964,695 5,335,000 6,562,050 15,091,000 20,556,745 BEAR RIVER Lake Mulgrave Ma...

AI summary The text presents numerical data related to energy generation and infrastructure, including details on units, materials, and capacities. It includes figures such as costs, quantities, and other metrics associated with various projects and facilities.

2026-2027 GRA Direct Evidence Appendix 8B Page 33 of 33 Date Updated: Monday, December 2, 2024 NSPI Dam Register Structure Data (ft) Penstock Data Spillway Data (ft) ANALYSIS

AI summary This document provides a summary of the NSPI Dam Register, including structure, penstock, and spillway data, with an analysis section on page 33 of 33, last updated on December 2, 2024.

NFIDENTIAL INFORMATION REMOVED) REDACTED 2026-2027 Direct Evidence Appendix 8C Page 87 of 129 3.14 SISSIBOO HYDRO SYSTEM - COSTING The Sissiboo Hydro System is situated within Digby County, beginning approximately .5 kilometres north of th...

AI summary The Sissiboo Hydro System, located in Digby County, consists of four generating units with a 28 MW operating capacity. The system includes several dams and associated infrastructure. Costing recommendations are based on the 2018 Hydro Asset Archaeology Study, which assessed the archaeological potential of the system.

TED (CONFIDENTIAL INFORMATION REMOVED) REDACTED 2026-2027 Direct Evidence Appendix 8C Page 94 of 129 3.15 ST MARGARETS BAY HYDRO SYSTEM - COSTING The St. Margaret’s Bay Hydro System is situated within both Lunenburg County and the Halifax...

AI summary The St. Margaret’s Bay Hydro System, located in Lunenburg County and the Halifax Regional Municipality, has an operating capacity of 10 MW and includes several dams and associated infrastructure. Costing recommendations are based on the 2018 Hydro Asset Archaeology Study, which evaluated the archaeological potential of the system.

D (CONFIDENTIAL INFORMATION REMOVED) REDACTED 2026-2027 Direct Evidence Appendix 8C Page 107 of 129 3.16 TUSKET HYDRO SYSTEM - COSTING The Tusket Hydro System is situated within Yarmouth County and the southern extent of Digby County. The...

AI summary The Tusket Hydro System, located in Yarmouth and Digby Counties, includes multiple dams and generating units with a total operating capacity of 2.7 MW. The document discusses the system's assets and references the 2018 Hydro Asset Archaeology Study for background research and archaeological potential modelling, which informs the costings and recommendations provided in Table 16.

2026-2027 GRA Direct Evidence Appendix 8D Page 100 of 189 -.- - SITE - ·-·•,TE wni:;,,...C!1..u:::ET FnR c11.1ANt"'IA• ni:::c,i:.oi:::t"'I.I.TION COST STUDY ?n?A LOCATION: TUFT'S COVE THERMAL GENERATING STATION DATE: Jul-24 Account Item De...

AI summary The document provides a detailed breakdown of costs related to the removal of various systems at the Tuft's Cove Thermal Generating Station, including feedwater heating systems and turbo-generator controls, with specific line items and associated costs.

2026-2027 GRA Direct Evidence Appendix 8D Page 108 of 189 SITE ;- - - ·- 11\JINt:: �;:-••••-i; ,. �"-IEETS:nD �111.1 A.11.lr'IAI -,_ :IATION COST STUDY ?n?A LOCATION: BURNSIDE GENERATING STATION (COMBUSTION TURBINE) DATE: July 2024 Estimat...

AI summary This document provides a cost study for the removal of boiler steam and water systems, as well as ash and water treatment systems at the Burnsides Generating Station combustion turbine site, dated July 2024. It outlines account codes and descriptions for various systems, noting that some systems do not apply to this site.

Cost2024 300's BOILERS AND AUXILIARIES: 33 BOILER PLANT• REMOVALS does not apply to this site 330 General 331 Boiler 332 Draft Plant (including Air & Gas and Magnesium Systems) 333 Precipitators (Electrostatic Dust Collectors and Gas Clean...

AI summary The text outlines categories and subcategories related to the removal of boiler plant components, fuel handling systems, and associated instrumentation and controls. It includes sections on boilers, draft plants, precipitators, and various fuel systems.

em 432 Bled Steam and Heater DrainsNents System 433 Low Pressure Feedwater System 434 Process Steam Piping 44 TURBO-GENERATOR CONTROLS REMOVAL 6000 Included in 2020: External lube oil coolers to reduce generator enclosure temperatures in s...

AI summary The text outlines various systems and components related to steam, feedwater, and electrical infrastructure, including turbine controls, distribution lines, and electrical power systems. Specific upgrades and removals are mentioned, such as external lube oil coolers and fuel control upgrades.

Code July 2024 300's BOILERS AND AUXILIARIES: 33 BOILER PLANT· REMOVALS 330 General 331 Boiler 332 Draft Plant (including Air & Gas and Magnesium Systems) 333 Precipitators (Electrostatic Dust Collectors and Gas Cleaners) 334 Soot Blowing...

AI summary The text outlines categories and subcategories related to the removal of boiler plant components, including general boiler removals, instrumentation and control systems, and fuel handling systems, as part of a code or regulatory framework from July 2024.

386 Baghouse 387 Gypsum Handling and Storage (off-site) 400's TURBINES, GENERATORS AND AUXILIARIES: 41 TURBO-GENERATOR REMOVALS 410 General 411 Turbine and Auxiliaries (Steam and Combustion (Gas) Turbines) 412 Generator and Auxiliaries 413...

AI summary The text outlines various sections related to the removal of equipment and systems in a power generation facility, including baghouse, gypsum handling, and components of turbines, generators, and auxiliary systems such as condensing plants, feedwater heating systems, and control systems.

Assumptions / Notes: 2024 Code July 2024 400's TURBINES, GENERATORS AND AUXILIARIES: 41 1\JRBO-GENERATOR REMOVALS NA 410 General 411 Turbine and Auxiliaries (Steam and Combustion (Gas) Turbines) 412 Generator and Auxiliaries 413 Turbine Pl...

AI summary The document outlines sections related to the removal of various components from a power generation facility, including turbines, generators, condensing plants, feedwater heating systems, and electrical distribution lines. These sections are categorized under specific codes and include general and detailed subsections for each component.

LOCATION: DIGBY WIND GENERATING STATION DATE: Jul-24

AI summary The text provides the location and date of a regulatory proceeding related to the Digby Wind Generating Station, indicating that the document is associated with a specific site and time period.

410 Wind Turbines (20units) 411 Disassembly of turbine rotor system, nacelle, blades and tower 700,000 $35k disasembly and removal estimated for each unit- labour 412 Turbine Instruments and Controls 120,000 $6k / unit- Medium voltage syst...

AI summary The text outlines various costs associated with the disassembly, demolition, and removal of wind turbine components, including rotors, nacelles, blades, towers, and foundations, as well as disposal fees and costs related to transformers and substation components.

2024 400's TURBINES, GENERATORS AND AUXILIARIES: 41 WIND TURBINE REMOVALS 3 288 100 410 Wind Turbines (22 units) 411 Disassembly of turbine rotor system, nacelle, blades and to-wer 770,000 $30k disasembty and removal estimated for each uni...

AI summary The document outlines the costs associated with the removal of 22 wind turbines, including disassembly, demolition, and removal of turbine components and foundations, with detailed cost estimates per unit.

13,186,260 Sheet Harbour 109,396,129 9,696,223 (5,925,244) 3,770,979 St Margaret's Bay 141,136,180 8,305,148 (5,070,955) 3,234,193 Tusket 230,496,305 127,573,565 N/A 127,573,565 Wreck Cove 831,137,322 10,817,305 (4,470,845) 6,346,460 REDAC...

AI summary The document presents a table related to the calculation of weighted net salvage percentage for Nova Scotia Power, Inc. under the 2026-2027 GRA Direct Evidence Appendix 8G. The table includes data on terminal and interim retirements, along with net salvage percentages for different accounts.

15 COSS Model Run #2, New Intermediate Generation Sub-Function: - 16 New balances are included in the Input Data tab for intermediate generation (Tufts Cove 1,2, and - 17 3). An explanation of the selection of the three Tufts Cove units is...

AI summary The document discusses the inclusion of new balances for intermediate generation units (Tufts Cove 1, 2, and 3) in the COSS Model Run #2. These units are currently categorized under the Steam generation subfunction, and their capacity factors are being analyzed. The explanation for selecting these units is referenced in PHP DR-1.

- table. 4 Intermediate Generation Unit Net Book Value Current Classification New Classification Tufts Cove 1 $16.5M 46.3% Energy 5.3% Energy 53.7% Demand 94.7% Demand 46.3% Energy 18.4% Energy Tufts Cove 2 $28.8M 53.7% Demand 81.6% Demand...

AI summary The table shows changes in the classification of intermediate generation units at Tufts Cove from energy to demand, with significant shifts in percentages and net book values. The average classification also reflects a notable change from demand to energy.

Max Load Start 1/1/2022 2/1/2022 3/1/2022 4/1/2022 5/1/2022 6/1/2022 7/1/2022 8/1/2022 9/1/2022 10/1/2022 11/1/2022 12/1/2022 End 2/1/2022 3/1/2022 4/1/2022 5/1/2022 6/1/2022 7/1/2022 8/1/2022 9/1/2022 10/1/2022 11/1/2022 12/1/2022 1/1/202...

AI summary The document presents a table showing the maximum load data for various units (BS-1 to BS-4, VJ-1 to VJ-2, and TUS-1) across different months in 2022, indicating fluctuations in load values over time.

COSS CA DR-8 Attachment 1 Page 3 of 30 Alert Notification GRLF Mon 19-Nov-18 17:16 Alert Notification LIIR Mon 19-Nov-18 17:17 Alert Cancellation LIIR Mon 19-Nov-18 19:55 Alert Cancellation GRLF Mon 19-Nov-18 19:55 Advisory Cancellation LI...

AI summary The document contains a series of alerts, advisories, interruptions, and cancellations related to grid operations, including notifications for LIIR and GRLF teams, reserve activations, and restoration actions over a period in November and December 2018.

COSS CA DR-9 Attachment 1 Page 2 of 627 Start Time End Time ANL_MW 1/3/2019 22:00 1/3/2019 23:00 1500.7 1/3/2019 23:00 1/4/2019 0:00 1495.3 1/4/2019 0:00 1/4/2019 1:00 1461.1 1/4/2019 1:00 1/4/2019 2:00 1438.1 1/4/2019 2:00 1/4/2019 3:00 1...

AI summary The document presents a table of time-stamped data showing the ANL_MW (apparent net load in megawatts) over a period from January 3, 2019, to January 5, 2019. It provides detailed load values at 1-hour intervals, which are likely used for grid management and energy planning purposes.

COSS CA DR-9 Attachment 1 Page 11 of 627 Start Time End Time ANL_MW 1/30/2019 4:00 1/30/2019 5:00 1/30/2019 5:00 1/30/2019 6:00 1157.3 1194.9 1/30/2019 6:00 1/30/2019 7:00 1304.3 1/30/2019 7:00 1/30/2019 8:00 1342.9 1/30/2019 8:00 1/30/201...

AI summary The document presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a period in early 2019. It is part of a regulatory proceeding and includes partially confidential information.

COSS CA DR-9 Attachment 1 Page 13 of 627 Start Time End Time ANL_MW 2/5/2019 0:00 2/5/2019 1:00 2/5/2019 1:00 2/5/2019 2:00 1359.1 1372.9 2/5/2019 2:00 2/5/2019 3:00 1321.8 2/5/2019 3:00 2/5/2019 4:00 1288.7 2/5/2019 4:00 2/5/2019 5:00 126...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy load data over a period of time. It is part of a regulatory proceeding document and includes a note about partially confidential information.

COSS CA DR-9 Attachment 1 Page 14 of 627 Start Time End Time ANL_MW 2/7/2019 22:00 2/7/2019 23:00 2/7/2019 23:00 2/8/2019 0:00 1337.7 1301.3 2/8/2019 0:00 2/8/2019 1:00 1260.1 2/8/2019 1:00 2/8/2019 2:00 1206.1 2/8/2019 2:00 2/8/2019 3:00...

AI summary This document provides a detailed table showing the ANL_MW (apparent net load in megawatts) over a series of time intervals from February 7 to February 10, 2019. It appears to be related to energy generation or grid management data.

COSS CA DR-9 Attachment 1 Page 15 of 627 Start Time 2/10/2019 20:00 End Time 2/10/2019 21:00 ANL_MW 1357.0 2/10/2019 21:00 2/10/2019 22:00 1299.6 2/10/2019 22:00 2/10/2019 23:00 1244.7 2/10/2019 23:00 2/11/2019 0:00 1191.2 2/11/2019 0:00 2...

AI summary This document presents a table of data showing the ANL_MW values over a series of time intervals from February 10, 2019, to February 13, 2019. The values appear to represent some form of energy or load measurements, likely related to grid operations or generation capacity.

COSS CA DR-9 Attachment 1 Page 16 of 627 Start Time End Time ANL_MW 2/13/2019 18:00 2/13/2019 19:00 2/13/2019 19:00 2/13/2019 20:00 1468.9 1452.8 2/13/2019 20:00 2/13/2019 21:00 1412.9 2/13/2019 21:00 2/13/2019 22:00 1342.8 2/13/2019 22:00...

AI summary The document presents a table of energy demand data over a 24-hour period on February 13-15, 2019, showing the start and end times along with the corresponding ANL_MW values. The data appears to be part of a regulatory proceeding related to energy usage and planning.

COSS CA DR-9 Attachment 1 Page 19 of 627 Start Time End Time ANL_MW 2/22/2019 12:00 2/22/2019 13:00 2/22/2019 13:00 2/22/2019 14:00 1356.7 1331.1 2/22/2019 14:00 2/22/2019 15:00 1292.7 2/22/2019 15:00 2/22/2019 16:00 1267.4 2/22/2019 16:00...

AI summary The text presents a table with start and end times and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in February 2019. The data appears to be part of a regulatory proceeding document, specifically an appendix related to the 2026-2027 GRA Direct Evidence.

COSS CA DR-9 Attachment 1 Page 23 of 627 Start Time End Time ANL_MW 3/6/2019 4:00 3/6/2019 5:00 3/6/2019 5:00 3/6/2019 6:00 1436.1 1515.7 3/6/2019 6:00 3/6/2019 7:00 1652.1 3/6/2019 7:00 3/6/2019 8:00 1718.6 3/6/2019 8:00 3/6/2019 9:00 168...

AI summary The document presents a table of time intervals and corresponding ANL_MW values, likely representing energy usage or load data for a specific period in March 2019. The data appears to be part of a regulatory proceeding, possibly related to energy generation or distribution analysis.

COSS CA DR-9 Attachment 1 Page 24 of 627 Start Time End Time ANL_MW 3/9/2019 2:00 3/9/2019 3:00 3/9/2019 3:00 3/9/2019 4:00 1174.3 1149.0 3/9/2019 4:00 3/9/2019 5:00 1152.9 3/9/2019 5:00 3/9/2019 6:00 1168.5 3/9/2019 6:00 3/9/2019 7:00 122...

AI summary The document presents a table of energy demand data, showing average net load (ANL_MW) over specific time intervals on March 9, 10, and 11, 2019. This data reflects fluctuations in electricity demand during different hours of the day, likely used for analysis in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 26 of 627 Start Time End Time ANL_MW 3/14/2019 23:00 3/15/2019 0:00 3/15/2019 0:00 3/15/2019 1:00 1158.7 1189.4 3/15/2019 1:00 3/15/2019 2:00 1165.6 3/15/2019 2:00 3/15/2019 3:00 1084.5 3/15/2019 3:00 3/15/20...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans from March 14, 2019, to March 17, 2019, with values indicating fluctuations in megawatts over each hour. The document is labeled as partially confidential and is part of a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 30 of 627 Start Time End Time ANL_MW 3/26/2019 15:00 3/26/2019 16:00 1116.5 3/26/2019 16:00 3/26/2019 17:00 3/26/2019 17:00 3/26/2019 18:00 1165.4 1185.4 3/26/2019 18:00 3/26/2019 19:00 1182.9 3/26/2019 19:00...

AI summary The document presents a table of data showing the start and end times of various periods along with corresponding ANL_MW values, likely representing energy demand or generation metrics over a specific timeframe in March 2019. The data appears to be part of a regulatory proceeding, though no specific claims or arguments are discussed in this section.

COSS CA DR-9 Attachment 1 Page 32 of 627 Start Time End Time ANL_MW 4/1/2019 11:00 4/1/2019 12:00 1020.0 4/1/2019 12:00 4/1/2019 13:00 4/1/2019 13:00 4/1/2019 14:00 1007.7 980.2 4/1/2019 14:00 4/1/2019 15:00 976.8 4/1/2019 15:00 4/1/2019 1...

AI summary The text presents a table of data showing the start and end times along with corresponding ANL_MW values for a period from April 1, 2019, to April 4, 2019. This data may relate to energy usage or generation during specific time intervals.

COSS CA DR-9 Attachment 1 Page 33 of 627 Start Time End Time ANL_MW 4/4/2019 9:00 4/4/2019 10:00 4/4/2019 10:00 4/4/2019 11:00 1069.0 1073.1 4/4/2019 11:00 4/4/2019 12:00 1058.7 4/4/2019 12:00 4/4/2019 13:00 1048.7 4/4/2019 13:00 4/4/2019...

AI summary This document contains a table showing the start time, end time, and ANL_MW values for a period from April 4, 2019, to April 7, 2019. The data appears to represent energy-related measurements or usage over time.

COSS CA DR-9 Attachment 1 Page 35 of 627 Start Time End Time ANL_MW 4/10/2019 5:00 4/10/2019 6:00 4/10/2019 6:00 4/10/2019 7:00 1233.3 1364.6 4/10/2019 7:00 4/10/2019 8:00 1456.5 4/10/2019 8:00 4/10/2019 9:00 1503.3 4/10/2019 9:00 4/10/201...

AI summary This document contains a table of ANL_MW values recorded over multiple time intervals from April 10 to April 13, 2019. The data appears to be related to energy consumption or generation metrics, likely part of a regulatory proceeding related to energy and utility matters.

COSS CA DR-9 Attachment 1 Page 36 of 627 Start Time End Time ANL_MW 4/13/2019 3:00 4/13/2019 4:00 4/13/2019 4:00 4/13/2019 5:00 861.5 800.4 4/13/2019 5:00 4/13/2019 6:00 779.9 4/13/2019 6:00 4/13/2019 7:00 789.5 4/13/2019 7:00 4/13/2019 8:...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand data for a specific period in 2019. The data appears to be part of a regulatory proceeding document, possibly related to energy generation or distribution analysis.

COSS CA DR-9 Attachment 1 Page 38 of 627 Start Time End Time ANL_MW 4/18/2019 23:00 4/19/2019 0:00 4/19/2019 0:00 4/19/2019 1:00 836.6 807.3 4/19/2019 1:00 4/19/2019 2:00 724.3 4/19/2019 2:00 4/19/2019 3:00 685.6 4/19/2019 3:00 4/19/2019 4...

AI summary This document presents a table showing the ANL_MW values over specific time intervals from April 18 to April 21, 2019. The data appears to be related to energy usage or generation, likely in the context of a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 39 of 627 Start Time End Time ANL_MW 4/21/2019 21:00 4/21/2019 22:00 4/21/2019 22:00 4/21/2019 23:00 736.6 675.8 4/21/2019 23:00 4/22/2019 0:00 651.4 4/22/2019 0:00 4/22/2019 1:00 670.0 4/22/2019 1:00 4/22/20...

AI summary The text presents a table of data showing the start and end times of various intervals along with corresponding ANL_MW values, likely related to energy demand or generation over a specific period. The data spans from April 21, 2019, to April 24, 2019, and includes multiple time intervals with associated numerical values.

COSS CA DR-9 Attachment 1 Page 45 of 627 Start Time End Time ANL_MW 5/9/2019 9:00 5/9/2019 10:00 5/9/2019 10:00 5/9/2019 11:00 883.2 889.2 5/9/2019 11:00 5/9/2019 12:00 880.5 5/9/2019 12:00 5/9/2019 13:00 874.0 5/9/2019 13:00 5/9/2019 14:0...

AI summary The document provides a table of apparent energy load (ANL_MW) data recorded over multiple time intervals on May 9th to May 12th, 2019. This data appears to be related to energy usage and may be used for analysis in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 52 of 627 Start Time End Time ANL_MW 5/29/2019 19:00 5/29/2019 20:00 5/29/2019 20:00 5/29/2019 21:00 1151.7 1169.2 5/29/2019 21:00 5/29/2019 22:00 1179.5 5/29/2019 22:00 5/29/2019 23:00 1106.6 5/29/2019 23:00...

AI summary This document presents a table with timestamps and corresponding Apparent Energy Load in Megawatts (ANL_MW) values, likely representing energy usage data over a specific period. It appears to be part of a regulatory proceeding, possibly related to energy load analysis or system performance evaluation.

COSS CA DR-9 Attachment 1 Page 53 of 627 Start Time End Time ANL_MW 6/1/2019 17:00 6/1/2019 18:00 995.8 6/1/2019 18:00 6/1/2019 19:00 1014.7 6/1/2019 19:00 6/1/2019 20:00 1016.5 6/1/2019 20:00 6/1/2019 21:00 1040.3 6/1/2019 21:00 6/1/2019...

AI summary The text presents a table of apparent energy load in megawatts (ANL_MW) over various time intervals on June 1, 2019, and June 2, 2019. It shows fluctuations in energy demand during specific hours, which may be relevant to grid management and energy planning.

COSS CA DR-9 Attachment 1 Page 54 of 627 Start Time End Time ANL_MW 6/4/2019 15:00 6/4/2019 16:00 872.2 6/4/2019 16:00 6/4/2019 17:00 6/4/2019 17:00 6/4/2019 18:00 891.9 885.4 6/4/2019 18:00 6/4/2019 19:00 844.0 6/4/2019 19:00 6/4/2019 20:...

AI summary The document presents a table with timestamps and corresponding Apparent Net Load in Megawatts (ANL_MW) values, likely representing energy demand data over a period in June 2019. This data is part of a regulatory proceeding, possibly related to electricity generation and grid management.

COSS CA DR-9 Attachment 1 Page 56 of 627 Start Time End Time ANL_MW 6/10/2019 11:00 6/10/2019 12:00 6/10/2019 12:00 6/10/2019 13:00 1008.6 1008.4 6/10/2019 13:00 6/10/2019 14:00 988.5 6/10/2019 14:00 6/10/2019 15:00 949.6 6/10/2019 15:00 6...

AI summary This document provides a table of apparent net load (ANL_MW) data over a period of time in June 2019. It shows the start and end times for each interval and the corresponding ANL_MW values. The data appears to be related to energy load management or grid operations.

COSS CA DR-9 Attachment 1 Page 57 of 627 Start Time End Time ANL_MW 6/13/2019 9:00 6/13/2019 10:00 6/13/2019 10:00 6/13/2019 11:00 1025.4 1024.5 6/13/2019 11:00 6/13/2019 12:00 1016.3 6/13/2019 12:00 6/13/2019 13:00 978.5 6/13/2019 13:00 6...

AI summary This document presents a table of apparent net load in megawatts (ANL_MW) over a series of time intervals on June 13-16, 2019. The data reflects changes in load demand across different hours, likely used for analysis in a regulatory proceeding related to electricity generation and distribution.

COSS CA DR-9 Attachment 1 Page 64 of 627 Start Time End Time ANL_MW 7/3/2019 19:00 7/3/2019 20:00 1036.0 7/3/2019 20:00 7/3/2019 21:00 7/3/2019 21:00 7/3/2019 22:00 1024.1 1000.7 7/3/2019 22:00 7/3/2019 23:00 955.2 7/3/2019 23:00 7/4/2019...

AI summary The text presents a table with timestamps and corresponding Apparent Net Load in Megawatts (ANL_MW) values, likely related to energy load data over a specific period in July 2019. This data may be used for analysis in a regulatory proceeding, potentially concerning energy generation, grid management, or demand forecasting.

COSS CA DR-9 Attachment 1 Page 81 of 627 Start Time End Time ANL_MW 8/22/2019 9:00 8/22/2019 10:00 8/22/2019 10:00 8/22/2019 11:00 1062.3 1077.0 8/22/2019 11:00 8/22/2019 12:00 1083.7 8/22/2019 12:00 8/22/2019 13:00 1079.3 8/22/2019 13:00...

AI summary This document contains a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data. The data spans from August 22, 2019, to August 25, 2019, and appears to be part of a larger regulatory proceeding document.

COSS CA DR-9 Attachment 1 Page 82 of 627 Start Time 8/25/2019 7:00 End Time 8/25/2019 8:00 ANL_MW 755.4 8/25/2019 8:00 8/25/2019 9:00 878.4 8/25/2019 9:00 8/25/2019 10:00 953.4 8/25/2019 10:00 8/25/2019 11:00 980.2 8/25/2019 11:00 8/25/201...

AI summary The text presents a table of ANL_MW (apparent net load in megawatts) values recorded at different time intervals from August 25, 2019, to August 28, 2019. These values represent the electricity demand during specific periods and are likely part of a regulatory proceeding related to energy usage and grid management.

COSS CA DR-9 Attachment 1 Page 86 of 627 Start Time End Time ANL_MW 9/5/2019 23:00 9/6/2019 0:00 867.1 9/6/2019 0:00 9/6/2019 1:00 810.8 9/6/2019 1:00 9/6/2019 2:00 775.8 9/6/2019 2:00 9/6/2019 3:00 758.0 9/6/2019 3:00 9/6/2019 4:00 753.9...

AI summary The document presents a table of time-stamped data showing the average net load (ANL_MW) over specific time intervals on September 5 and 6, 2019. The data reflects fluctuations in power demand throughout the day, with peak loads reaching 1074.2 MW and lower loads during nighttime hours.

COSS CA DR-9 Attachment 1 Page 87 of 627 Start Time 9/8/2019 21:00 End Time 9/8/2019 22:00 ANL_MW 624.6 9/8/2019 22:00 9/8/2019 23:00 575.1 9/8/2019 23:00 9/9/2019 0:00 599.3 9/9/2019 0:00 9/9/2019 1:00 573.0 9/9/2019 1:00 9/9/2019 2:00 9/...

AI summary The document contains a table showing the ANL_MW (apparent net load in megawatts) over various time intervals from September 8, 2019, to September 11, 2019. The data appears to represent electricity demand fluctuations during these periods.

COSS CA DR-9 Attachment 1 Page 90 of 627 Start Time End Time ANL_MW 9/17/2019 15:00 9/17/2019 16:00 9/17/2019 16:00 9/17/2019 17:00 687.7 717.0 9/17/2019 17:00 9/17/2019 18:00 749.0 9/17/2019 18:00 9/17/2019 19:00 770.4 9/17/2019 19:00 9/1...

AI summary The text presents a table containing time intervals and corresponding Apparent Net Load in Megawatts (ANL_MW) values, likely related to energy consumption or generation analysis. The data spans from September 17, 2019, to September 20, 2019, with values fluctuating over time.

COSS CA DR-9 Attachment 1 Page 96 of 627 Start Time End Time ANL_MW 10/5/2019 3:00 10/5/2019 4:00 10/5/2019 4:00 10/5/2019 5:00 660.9 671.9 10/5/2019 5:00 10/5/2019 6:00 670.2 10/5/2019 6:00 10/5/2019 7:00 697.7 10/5/2019 7:00 10/5/2019 8:...

AI summary The document presents a table of Apparent Net Load in Megawatts (ANL_MW) over specific time intervals from October 5 to October 8, 2019. This data likely represents electricity demand or generation levels during these periods.

COSS CA DR-9 Attachment 1 Page 100 of 627 Start Time End Time ANL_MW 10/16/2019 19:00 10/16/2019 20:00 10/16/2019 20:00 10/16/2019 21:00 1115.7 1048.2 10/16/2019 21:00 10/16/2019 22:00 934.4 10/16/2019 22:00 10/16/2019 23:00 785.8 10/16/20...

AI summary The text presents a table with time intervals and corresponding Apparent Net Load in Megawatts (ANL_MW) values, likely representing electricity demand data over a period in October 2019. This data may be used for analysis related to grid management, generation planning, or regulatory proceedings.

COSS CA DR-9 Attachment 1 Page 123 of 627 Start Time End Time ANL_MW 12/22/2019 20:00 12/22/2019 21:00 12/22/2019 21:00 12/22/2019 22:00 1259.3 1252.9 12/22/2019 22:00 12/22/2019 23:00 1215.4 12/22/2019 23:00 12/23/2019 0:00 1136.4 12/23/2...

AI summary This document provides a table of apparent net load in megawatts (ANL_MW) over a series of time intervals from December 22, 2019, to December 25, 2019. The data appears to be related to energy demand fluctuations during this period.

COSS CA DR-9 Attachment 1 Page 125 of 627 Start Time End Time ANL_MW 12/28/2019 16:00 12/28/2019 17:00 12/28/2019 17:00 12/28/2019 18:00 1116.8 1254.6 12/28/2019 18:00 12/28/2019 19:00 1217.9 12/28/2019 19:00 12/28/2019 20:00 1161.6 12/28/...

AI summary This document presents a table of apparent net load (ANL_MW) values over time from December 28, 2019, to December 31, 2019. The data shows fluctuations in load during different time intervals, which could be relevant to grid management and energy planning.

COSS CA DR-9 Attachment 1 Page 129 of 627 Start Time End Time ANL_MW 1/9/2020 8:00 1/9/2020 9:00 1/9/2020 9:00 1/9/2020 10:00 1277.7 1260.5 1/9/2020 10:00 1/9/2020 11:00 1242.1 1/9/2020 11:00 1/9/2020 12:00 1235.0 1/9/2020 12:00 1/9/2020 1...

AI summary This document provides a table of apparent net load in megawatts (ANL_MW) over various time intervals from January 9, 2020, to January 12, 2020. It appears to be part of a regulatory proceeding, possibly related to energy generation and grid management.

COSS CA DR-9 Attachment 1 Page 135 of 627 Start Time End Time ANL_MW 1/26/2020 20:00 1/26/2020 21:00 1102.0 1/26/2020 21:00 1/26/2020 22:00 1/26/2020 22:00 1/26/2020 23:00 1090.6 1047.6 1/26/2020 23:00 1/27/2020 0:00 1022.1 1/27/2020 0:00...

AI summary This document presents a table of Apparent Net Load in Megawatts (ANL_MW) over a series of time intervals from January 26, 2020, to January 29, 2020. The data shows fluctuations in load demand across different hours, with specific values recorded for each time period.

COSS CA DR-9 Attachment 1 Page 142 of 627 Start Time End Time ANL_MW 2/16/2020 6:00 2/16/2020 7:00 2/16/2020 7:00 2/16/2020 8:00 1104.0 1134.9 2/16/2020 8:00 2/16/2020 9:00 1186.2 2/16/2020 9:00 2/16/2020 10:00 1252.9 2/16/2020 10:00 2/16/...

AI summary The document provides a table showing the apparent net load in megawatts (ANL_MW) over various time intervals on February 16-19, 2020. The data reflects the load levels during different hours, indicating fluctuations in energy demand and supply.

COSS CA DR-9 Attachment 1 Page 147 of 627 Start Time End Time ANL_MW 3/1/2020 20:00 3/1/2020 21:00 1379.4 3/1/2020 21:00 3/1/2020 22:00 3/1/2020 22:00 3/1/2020 23:00 1312.3 1232.6 3/1/2020 23:00 3/2/2020 0:00 1165.0 3/2/2020 0:00 3/2/2020...

AI summary The text presents a table showing the ANL_MW (apparent net load in megawatts) over a period of time from March 1, 2020, to March 4, 2020. The data reflects the apparent net load at different time intervals, indicating fluctuations in electricity demand or supply during this period.

COSS CA DR-9 Attachment 1 Page 149 of 627 Start Time End Time ANL_MW 3/7/2020 16:00 3/7/2020 17:00 1368.1 3/7/2020 17:00 3/7/2020 18:00 3/7/2020 18:00 3/7/2020 19:00 1380.2 1355.2 3/7/2020 19:00 3/7/2020 20:00 1295.4 3/7/2020 20:00 3/7/202...

AI summary The document contains a table showing the ANL_MW values for different time intervals from March 7, 2020, to March 10, 2020. The data represents energy demand over time, likely used for regulatory analysis or planning purposes.

COSS CA DR-9 Attachment 1 Page 151 of 627 Start Time End Time ANL_MW 3/13/2020 13:00 3/13/2020 14:00 1109.0 3/13/2020 14:00 3/13/2020 15:00 3/13/2020 15:00 3/13/2020 16:00 1101.0 1100.0 3/13/2020 16:00 3/13/2020 17:00 1095.1 3/13/2020 17:0...

AI summary The document provides a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a period of time in March 2020. The data appears to be part of a regulatory proceeding, possibly related to energy system performance or capacity planning.

COSS CA DR-9 Attachment 1 Page 152 of 627 Start Time End Time ANL_MW 3/16/2020 11:00 3/16/2020 12:00 3/16/2020 12:00 3/16/2020 13:00 1390.1 1377.1 3/16/2020 13:00 3/16/2020 14:00 1303.0 3/16/2020 14:00 3/16/2020 15:00 1272.7 3/16/2020 15:0...

AI summary The document contains a table with time-stamped data showing ANL_MW values for a period spanning from March 16, 2020, to March 19, 2020. The values represent energy-related measurements, likely related to grid operations or system performance, and are presented in a structured format across multiple time intervals.

COSS CA DR-9 Attachment 1 Page 153 of 627 Start Time End Time ANL_MW 3/19/2020 9:00 3/19/2020 10:00 3/19/2020 10:00 3/19/2020 11:00 1418.6 1350.9 3/19/2020 11:00 3/19/2020 12:00 1275.2 3/19/2020 12:00 3/19/2020 13:00 1228.6 3/19/2020 13:00...

AI summary This document contains a table with time-stamped data showing the ANL_MW (likely average net load in megawatts) values for a period spanning from March 19 to March 22, 2020. The data appears to represent electricity demand or generation over time intervals, possibly related to a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 155 of 627 Start Time End Time ANL_MW 3/25/2020 5:00 3/25/2020 6:00 3/25/2020 6:00 3/25/2020 7:00 1068.2 1118.8 3/25/2020 7:00 3/25/2020 8:00 1226.8 3/25/2020 8:00 3/25/2020 9:00 1298.5 3/25/2020 9:00 3/25/20...

AI summary The text presents a table of time intervals and corresponding ANL_MW values, likely representing power generation or load data over a three-day period in March 2020. The data appears to be part of a regulatory proceeding document, possibly related to energy generation or grid operations.

COSS CA DR-9 Attachment 1 Page 156 of 627 Start Time End Time ANL_MW 3/28/2020 3:00 3/28/2020 4:00 3/28/2020 4:00 3/28/2020 5:00 868.0 862.7 3/28/2020 5:00 3/28/2020 6:00 885.1 3/28/2020 6:00 3/28/2020 7:00 912.4 3/28/2020 7:00 3/28/2020 8...

AI summary This document presents a table of data showing the start time, end time, and ANL_MW values for multiple time intervals from March 28, 2020, to March 31, 2020. The data appears to be related to energy generation or load management, but no specific claims or arguments are discussed in the provided text.

COSS CA DR-9 Attachment 1 Page 161 of 627 Start Time End Time ANL_MW 4/11/2020 17:00 4/11/2020 18:00 4/11/2020 18:00 4/11/2020 19:00 955.7 996.5 4/11/2020 19:00 4/11/2020 20:00 1039.8 4/11/2020 20:00 4/11/2020 21:00 1079.0 4/11/2020 21:00...

AI summary The text presents a table containing time-stamped data on ANL_MW values, which likely represent energy load or generation metrics over a period from April 11 to April 14, 2020. The data appears to be part of a regulatory proceeding and may be used for analysis related to energy demand, supply, or system performance.

COSS CA DR-9 Attachment 1 Page 162 of 627 Start Time End Time ANL_MW 4/14/2020 15:00 4/14/2020 16:00 4/14/2020 16:00 4/14/2020 17:00 697.0 750.9 4/14/2020 17:00 4/14/2020 18:00 831.9 4/14/2020 18:00 4/14/2020 19:00 847.0 4/14/2020 19:00 4/...

AI summary This document presents a table of time intervals and corresponding ANL_MW values from April 14 to April 17, 2020. It appears to be part of a regulatory proceeding, likely related to energy usage or generation analysis.

COSS CA DR-9 Attachment 1 Page 163 of 627 Start Time End Time ANL_MW 4/17/2020 13:00 4/17/2020 14:00 4/17/2020 14:00 4/17/2020 15:00 940.9 900.7 4/17/2020 15:00 4/17/2020 16:00 866.8 4/17/2020 16:00 4/17/2020 17:00 877.0 4/17/2020 17:00 4/...

AI summary This document presents a table showing the ANL_MW (apparent net load in megawatts) values over various time intervals on April 17th to April 20th, 2020. These data points represent the electricity demand during specific timeframes and are part of a larger regulatory proceeding document.

COSS CA DR-9 Attachment 1 Page 165 of 627 Start Time End Time ANL_MW 4/23/2020 9:00 4/23/2020 10:00 4/23/2020 10:00 4/23/2020 11:00 1032.2 985.7 4/23/2020 11:00 4/23/2020 12:00 949.0 4/23/2020 12:00 4/23/2020 13:00 946.9 4/23/2020 13:00 4/...

AI summary The document presents a table with timestamps and corresponding ANL_MW values, likely related to energy generation or consumption metrics over a period from April 23 to April 26, 2020. It is part of a regulatory proceeding and includes partially confidential information.

COSS CA DR-9 Attachment 1 Page 167 of 627 Start Time End Time ANL_MW 4/29/2020 5:00 4/29/2020 6:00 4/29/2020 6:00 4/29/2020 7:00 809.0 904.5 4/29/2020 7:00 4/29/2020 8:00 977.0 4/29/2020 8:00 4/29/2020 9:00 1067.4 4/29/2020 9:00 4/29/2020...

AI summary The document contains a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a period in April and May 2020. It is part of a regulatory proceeding and includes a partially confidential appendix.

COSS CA DR-9 Attachment 1 Page 168 of 627 Start Time End Time ANL_MW 5/2/2020 3:00 5/2/2020 4:00 507.5 5/2/2020 4:00 5/2/2020 5:00 558.6 5/2/2020 5:00 5/2/2020 6:00 639.7 5/2/2020 6:00 5/2/2020 7:00 746.7 5/2/2020 7:00 5/2/2020 8:00 838.5...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or load data over a specific period on May 2, 2020, and continuing into May 3, 2020. The data shows fluctuations in energy usage throughout the day.

COSS CA DR-9 Attachment 1 Page 169 of 627 Start Time End Time ANL_MW 5/5/2020 1:00 5/5/2020 2:00 5/5/2020 2:00 5/5/2020 3:00 875.1 852.2 5/5/2020 3:00 5/5/2020 4:00 820.0 5/5/2020 4:00 5/5/2020 5:00 789.7 5/5/2020 5:00 5/5/2020 6:00 799.1...

AI summary The text provides a table showing the ANL_MW (apparent net load in megawatts) over a series of time intervals from May 5, 2020, to May 7, 2020. This data may be relevant to energy generation, grid operations, or resource planning in Nova Scotia.

COSS CA DR-9 Attachment 1 Page 171 of 627 Start Time End Time ANL_MW 5/10/2020 21:00 5/10/2020 22:00 5/10/2020 22:00 5/10/2020 23:00 875.8 805.9 5/10/2020 23:00 5/11/2020 0:00 752.6 5/11/2020 0:00 5/11/2020 1:00 694.4 5/11/2020 1:00 5/11/2...

AI summary The document contains a table with time intervals and corresponding ANL_MW values, likely related to energy generation or consumption. It also includes a partially confidential appendix from a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 172 of 627 Start Time End Time ANL_MW 5/13/2020 19:00 5/13/2020 20:00 5/13/2020 20:00 5/13/2020 21:00 850.7 895.3 5/13/2020 21:00 5/13/2020 22:00 934.0 5/13/2020 22:00 5/13/2020 23:00 850.3 5/13/2020 23:00 5/...

AI summary This document contains a table showing the ANL_MW (apparent net load in megawatts) over various time intervals from May 13 to May 16, 2020. The data reflects fluctuations in electrical demand during these periods.

COSS CA DR-9 Attachment 1 Page 173 of 627 Start Time End Time ANL_MW 5/16/2020 17:00 5/16/2020 18:00 1045.1 5/16/2020 18:00 5/16/2020 19:00 5/16/2020 19:00 5/16/2020 20:00 1026.3 1003.4 5/16/2020 20:00 5/16/2020 21:00 1060.9 5/16/2020 21:0...

AI summary This document contains a table showing the ANL_MW values over specific time intervals from May 16, 2020, to May 19, 2020. The values represent energy-related data, likely related to grid performance or load management.

COSS CA DR-9 Attachment 1 Page 174 of 627 Start Time End Time ANL_MW 5/19/2020 15:00 5/19/2020 16:00 640.9 5/19/2020 16:00 5/19/2020 17:00 691.8 5/19/2020 17:00 5/19/2020 18:00 735.9 5/19/2020 18:00 5/19/2020 19:00 756.5 5/19/2020 19:00 5/...

AI summary The document provides a table of time-stamped data showing the ANL_MW values over a 24-hour period on May 19 and May 20, 2020. The data appears to represent energy load or generation levels at specific intervals, likely related to grid operations or system performance.

COSS CA DR-9 Attachment 1 Page 184 of 627 Start Time End Time ANL_MW 6/17/2020 19:00 6/17/2020 20:00 6/17/2020 20:00 6/17/2020 21:00 933.2 905.5 6/17/2020 21:00 6/17/2020 22:00 836.1 6/17/2020 22:00 6/17/2020 23:00 708.1 6/17/2020 23:00 6/...

AI summary The text presents a table containing data on energy demand (ANL_MW) over a period of time from June 17, 2020, to June 20, 2020. It includes start and end times for each interval and corresponding energy demand values. This data may be relevant to energy generation, grid management, and resource planning.

COSS CA DR-9 Attachment 1 Page 185 of 627 Start Time End Time ANL_MW 6/20/2020 17:00 6/20/2020 18:00 1130.9 6/20/2020 18:00 6/20/2020 19:00 6/20/2020 19:00 6/20/2020 20:00 1122.2 1074.6 6/20/2020 20:00 6/20/2020 21:00 1014.3 6/20/2020 21:0...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy load or demand data over a period in June 2020. The data appears to be part of a regulatory proceeding, possibly related to energy generation, grid operations, or resource planning.

COSS CA DR-9 Attachment 1 Page 186 of 627 Start Time End Time ANL_MW 6/23/2020 15:00 6/23/2020 16:00 6/23/2020 16:00 6/23/2020 17:00 1035.1 1050.1 6/23/2020 17:00 6/23/2020 18:00 1044.2 6/23/2020 18:00 6/23/2020 19:00 1049.7 6/23/2020 19:0...

AI summary This document presents a table showing the ANL_MW (apparent net load in megawatts) values for various time intervals on June 23, 2020, through June 26, 2020. The data appears to represent electricity demand over time, potentially used for analysis in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 189 of 627 Start Time End Time ANL_MW 7/2/2020 9:00 7/2/2020 10:00 1074.2 7/2/2020 10:00 7/2/2020 11:00 7/2/2020 11:00 7/2/2020 12:00 1042.0 1053.6 7/2/2020 12:00 7/2/2020 13:00 1071.1 7/2/2020 13:00 7/2/2020...

AI summary This document presents a table with timestamps and corresponding ANL_MW values, likely representing electricity demand or generation data over a period from July 2, 2020, to July 5, 2020. It appears to be part of a regulatory proceeding, with a partially confidential appendix.

COSS CA DR-9 Attachment 1 Page 190 of 627 Start Time End Time ANL_MW 7/5/2020 7:00 7/5/2020 8:00 7/5/2020 8:00 7/5/2020 9:00 848.4 915.6 7/5/2020 9:00 7/5/2020 10:00 981.8 7/5/2020 10:00 7/5/2020 11:00 974.0 7/5/2020 11:00 7/5/2020 12:00 1...

AI summary This document contains a table with timestamps and ANL_MW values, likely representing energy demand data over several days in July 2020. The data is part of a regulatory proceeding and may be used for analysis related to energy generation and consumption.

COSS CA DR-9 Attachment 1 Page 191 of 627 Start Time 7/8/2020 5:00 End Time 7/8/2020 6:00 ANL_MW 753.3 7/8/2020 6:00 7/8/2020 7:00 752.1 7/8/2020 7:00 7/8/2020 8:00 793.8 7/8/2020 8:00 7/8/2020 9:00 871.4 7/8/2020 9:00 7/8/2020 10:00 906.2...

AI summary This document presents a table of load data (in ANL_MW) from July 8, 2020, to July 11, 2020, detailing energy demand over specific time intervals. The data appears to be part of a regulatory proceeding, likely related to grid operations or energy usage analysis.

COSS CA DR-9 Attachment 1 Page 192 of 627 Start Time End Time ANL_MW 7/11/2020 3:00 7/11/2020 4:00 7/11/2020 4:00 7/11/2020 5:00 818.2 812.7 7/11/2020 5:00 7/11/2020 6:00 811.6 7/11/2020 6:00 7/11/2020 7:00 837.6 7/11/2020 7:00 7/11/2020 8...

AI summary This document contains a table with time-stamped data showing the ANL_MW values for different time intervals on July 11, 2020, through July 14, 2020. The data appears to represent energy load or generation metrics over time.

COSS CA DR-9 Attachment 1 Page 193 of 627 Start Time End Time ANL_MW 7/14/2020 1:00 7/14/2020 2:00 7/14/2020 2:00 7/14/2020 3:00 847.5 859.5 7/14/2020 3:00 7/14/2020 4:00 857.9 7/14/2020 4:00 7/14/2020 5:00 860.8 7/14/2020 5:00 7/14/2020 6...

AI summary The text presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or load data over a specific period. The data appears to be part of a regulatory proceeding, potentially related to grid operations or energy management.

COSS CA DR-9 Attachment 1 Page 196 of 627 Start Time End Time ANL_MW 7/22/2020 19:00 7/22/2020 20:00 1138.6 7/22/2020 20:00 7/22/2020 21:00 7/22/2020 21:00 7/22/2020 22:00 1102.0 1080.7 7/22/2020 22:00 7/22/2020 23:00 992.1 7/22/2020 23:00...

AI summary The document contains a table of data showing the start and end times of events, along with corresponding ANL_MW values, likely representing power generation or consumption levels over a period of time in July 2020. The data spans multiple days and shows fluctuations in the values, indicating potential variations in energy demand or supply during that period.

COSS CA DR-9 Attachment 1 Page 199 of 627 Start Time End Time ANL_MW 7/31/2020 13:00 7/31/2020 14:00 7/31/2020 14:00 7/31/2020 15:00 1211.0 1180.5 7/31/2020 15:00 7/31/2020 16:00 1177.7 7/31/2020 16:00 7/31/2020 17:00 1197.4 7/31/2020 17:0...

AI summary The document contains a table showing the ANL_MW values for various time intervals on July 31, 2020, and August 1 to August 3, 2020. The data appears to be related to energy load or generation levels during specific hours.

COSS CA DR-9 Attachment 1 Page 200 of 627 Start Time End Time ANL_MW 8/3/2020 11:00 8/3/2020 12:00 8/3/2020 12:00 8/3/2020 13:00 877.8 883.6 8/3/2020 13:00 8/3/2020 14:00 889.7 8/3/2020 14:00 8/3/2020 15:00 832.1 8/3/2020 15:00 8/3/2020 16...

AI summary This document presents a table showing the start and end times along with corresponding ANL_MW values, likely representing energy demand or generation data over several days in August 2020. The data appears to be part of a regulatory proceeding and may be used for analysis related to energy management or system reliability.

COSS CA DR-9 Attachment 1 Page 201 of 627 Start Time End Time ANL_MW 8/6/2020 9:00 8/6/2020 10:00 1178.0 8/6/2020 10:00 8/6/2020 11:00 8/6/2020 11:00 8/6/2020 12:00 1210.1 1183.0 8/6/2020 12:00 8/6/2020 13:00 1164.6 8/6/2020 13:00 8/6/2020...

AI summary This document presents a table of ANL_MW (apparent net load in megawatts) values over time, spanning from August 6, 2020, to August 9, 2020. It includes start and end times for each interval and corresponding ANL_MW measurements, likely related to electricity demand or generation analysis.

COSS CA DR-9 Attachment 1 Page 205 of 627 Start Time End Time ANL_MW 8/18/2020 1:00 8/18/2020 2:00 711.0 8/18/2020 2:00 8/18/2020 3:00 8/18/2020 3:00 8/18/2020 4:00 681.9 683.6 8/18/2020 4:00 8/18/2020 5:00 710.4 8/18/2020 5:00 8/18/2020 6...

AI summary The document presents a table showing the start and end times along with corresponding ANL_MW values for a specific period. The data appears to be related to energy consumption or generation metrics, likely part of a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 206 of 627 Start Time End Time ANL_MW 8/20/2020 23:00 8/21/2020 0:00 8/21/2020 0:00 8/21/2020 1:00 801.8 767.4 8/21/2020 1:00 8/21/2020 2:00 744.1 8/21/2020 2:00 8/21/2020 3:00 751.2 8/21/2020 3:00 8/21/2020...

AI summary This document contains a table with timestamps and corresponding ANL_MW values, likely representing power generation or demand data. The data spans multiple days in August 2020 and appears to be part of a regulatory proceeding related to energy and utility matters.

COSS CA DR-9 Attachment 1 Page 207 of 627 Start Time End Time ANL_MW 8/23/2020 21:00 8/23/2020 22:00 8/23/2020 22:00 8/23/2020 23:00 870.2 788.1 8/23/2020 23:00 8/24/2020 0:00 755.0 8/24/2020 0:00 8/24/2020 1:00 695.2 8/24/2020 1:00 8/24/2...

AI summary The document contains a table of data showing megawatt (MW) values for various time intervals from August 23 to August 26, 2020. The data appears to represent energy usage or generation metrics over time, though no specific context or interpretation is provided in the text.

COSS CA DR-9 Attachment 1 Page 208 of 627 Start Time End Time ANL_MW 8/26/2020 19:00 8/26/2020 20:00 818.0 8/26/2020 20:00 8/26/2020 21:00 8/26/2020 21:00 8/26/2020 22:00 860.8 769.5 8/26/2020 22:00 8/26/2020 23:00 715.0 8/26/2020 23:00 8/...

AI summary This document contains a table of ANL_MW (apparent net load in megawatts) values recorded at various time intervals between August 26, 2020, and August 29, 2020. These data points likely represent electricity demand or generation measurements over a specific period.

COSS CA DR-9 Attachment 1 Page 209 of 627 Start Time End Time ANL_MW 8/29/2020 17:00 8/29/2020 18:00 8/29/2020 18:00 8/29/2020 19:00 954.7 840.5 8/29/2020 19:00 8/29/2020 20:00 750.3 8/29/2020 20:00 8/29/2020 21:00 665.6 8/29/2020 21:00 8/...

AI summary This document provides a table of data showing the start and end times of various intervals along with corresponding ANL_MW values, likely representing energy demand or generation metrics over a period in August and September 2020.

COSS CA DR-9 Attachment 1 Page 210 of 627 Start Time End Time ANL_MW 9/1/2020 15:00 9/1/2020 16:00 1121.3 9/1/2020 16:00 9/1/2020 17:00 9/1/2020 17:00 9/1/2020 18:00 1146.6 1139.4 9/1/2020 18:00 9/1/2020 19:00 1095.3 9/1/2020 19:00 9/1/202...

AI summary This document contains a table with data on energy demand (ANL_MW) over time intervals from September 1, 2020, to September 4, 2020. The table includes start and end times for each interval and the corresponding energy demand levels.

COSS CA DR-9 Attachment 1 Page 213 of 627 Start Time End Time ANL_MW 9/10/2020 9:00 9/10/2020 10:00 9/10/2020 10:00 9/10/2020 11:00 1137.6 1151.1 9/10/2020 11:00 9/10/2020 12:00 1168.8 9/10/2020 12:00 9/10/2020 13:00 1167.7 9/10/2020 13:00...

AI summary The text presents a table of time intervals and corresponding ANL_MW values, likely representing energy demand or load data over several days in September 2020. The data appears to be part of a regulatory proceeding, possibly related to energy generation or grid operations.

COSS CA DR-9 Attachment 1 Page 214 of 627 Start Time End Time ANL_MW 9/13/2020 7:00 9/13/2020 8:00 776.3 9/13/2020 8:00 9/13/2020 9:00 912.6 9/13/2020 9:00 9/13/2020 10:00 982.5 9/13/2020 10:00 9/13/2020 11:00 977.7 9/13/2020 11:00 9/13/20...

AI summary The text presents a table of time-stamped data showing the ANL_MW values for specific intervals on September 13 and 14, 2020. This data likely represents power generation or load measurements over a 24-hour period, with values fluctuating throughout the day.

COSS CA DR-9 Attachment 1 Page 215 of 627 Start Time End Time ANL_MW 9/16/2020 5:00 9/16/2020 6:00 9/16/2020 6:00 9/16/2020 7:00 782.6 885.9 9/16/2020 7:00 9/16/2020 8:00 967.2 9/16/2020 8:00 9/16/2020 9:00 949.6 9/16/2020 9:00 9/16/2020 1...

AI summary This document contains a table showing the start and end times along with corresponding ANL_MW values for a period from September 16, 2020, to September 19, 2020. The data appears to represent energy load or capacity measurements over time.

COSS CA DR-9 Attachment 1 Page 216 of 627 Start Time End Time ANL_MW 9/19/2020 3:00 9/19/2020 4:00 9/19/2020 4:00 9/19/2020 5:00 527.4 533.4 9/19/2020 5:00 9/19/2020 6:00 556.4 9/19/2020 6:00 9/19/2020 7:00 609.1 9/19/2020 7:00 9/19/2020 8...

AI summary The document presents a table with start and end times along with corresponding ANL_MW values, likely representing energy demand or generation data over a period from September 19 to September 22, 2020. The table is part of a regulatory proceeding document and includes a partially confidential appendix.

COSS CA DR-9 Attachment 1 Page 217 of 627 Start Time End Time ANL_MW 9/22/2020 1:00 9/22/2020 2:00 9/22/2020 2:00 9/22/2020 3:00 732.2 700.6 9/22/2020 3:00 9/22/2020 4:00 693.4 9/22/2020 4:00 9/22/2020 5:00 653.1 9/22/2020 5:00 9/22/2020 6...

AI summary The document presents a table of energy demand data, showing the start and end times for various periods along with corresponding ANL_MW values. This appears to be a dataset related to electricity demand analysis, possibly used for planning or regulatory purposes.

COSS CA DR-9 Attachment 1 Page 218 of 627 Start Time End Time ANL_MW 9/24/2020 23:00 9/25/2020 0:00 9/25/2020 0:00 9/25/2020 1:00 679.4 636.5 9/25/2020 1:00 9/25/2020 2:00 685.6 9/25/2020 2:00 9/25/2020 3:00 741.3 9/25/2020 3:00 9/25/2020...

AI summary This document provides a table showing the start and end times along with ANL_MW values for a period from September 24 to September 27, 2020. It appears to be a technical data set related to energy or power generation, possibly used for analysis or reporting purposes.

COSS CA DR-9 Attachment 1 Page 220 of 627 Start Time End Time ANL_MW 9/30/2020 19:00 9/30/2020 20:00 9/30/2020 20:00 9/30/2020 21:00 798.2 720.8 9/30/2020 21:00 9/30/2020 22:00 673.5 9/30/2020 22:00 9/30/2020 23:00 623.3 9/30/2020 23:00 10...

AI summary This document presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period from September to October 2020. The data is part of a larger regulatory proceeding and may be used for analysis in energy planning or resource management.

COSS CA DR-9 Attachment 1 Page 227 of 627 Start Time End Time ANL_MW 10/21/2020 5:00 10/21/2020 6:00 10/21/2020 6:00 10/21/2020 7:00 808.4 874.4 10/21/2020 7:00 10/21/2020 8:00 936.8 10/21/2020 8:00 10/21/2020 9:00 982.6 10/21/2020 9:00 10...

AI summary The document contains a table with timestamps and ANL_MW values, indicating apparent net load in megawatts over a period from October 21, 2020, to October 24, 2020. This data appears to be related to energy usage or generation during that timeframe.

COSS CA DR-9 Attachment 1 Page 228 of 627 Start Time End Time ANL_MW 10/24/2020 3:00 10/24/2020 4:00 10/24/2020 4:00 10/24/2020 5:00 747.7 739.6 10/24/2020 5:00 10/24/2020 6:00 790.0 10/24/2020 6:00 10/24/2020 7:00 809.6 10/24/2020 7:00 10...

AI summary The text presents a detailed table of Apparent Net Load (ANL_MW) over multiple time intervals from October 24 to October 27, 2020, indicating fluctuations in electricity demand. The data is part of a regulatory proceeding document and includes a partially confidential appendix.

COSS CA DR-9 Attachment 1 Page 230 of 627 Start Time End Time ANL_MW 10/29/2020 23:00 10/30/2020 0:00 10/30/2020 0:00 10/30/2020 1:00 998.0 927.8 10/30/2020 1:00 10/30/2020 2:00 872.3 10/30/2020 2:00 10/30/2020 3:00 793.2 10/30/2020 3:00 1...

AI summary The text presents a table with timestamps and corresponding Apparent Net Load in Megawatts (ANL_MW) values, likely representing energy load data over a period from October 29, 2020, to November 1, 2020. This data may be used for analysis related to energy generation, grid operations, or resource planning.

COSS CA DR-9 Attachment 1 Page 231 of 627 Start Time End Time ANL_MW 11/1/2020 20:00 11/1/2020 21:00 11/1/2020 21:00 11/1/2020 22:00 758.7 686.5 11/1/2020 22:00 11/1/2020 23:00 620.0 11/1/2020 23:00 11/2/2020 0:00 573.2 11/2/2020 0:00 11/2...

AI summary This document presents a table of apparent net load (ANL_MW) data for various time intervals from November 1, 2020, to November 4, 2020. It appears to be a technical dataset related to energy load management and grid operations.

COSS CA DR-9 Attachment 1 Page 234 of 627 Start Time End Time ANL_MW 11/10/2020 14:00 11/10/2020 15:00 11/10/2020 15:00 11/10/2020 16:00 847.2 852.5 11/10/2020 16:00 11/10/2020 17:00 908.6 11/10/2020 17:00 11/10/2020 18:00 943.9 11/10/2020...

AI summary This document contains a table with timestamps and corresponding Apparent Net Load (ANL_MW) values, indicating energy load data over a period from November 10, 2020, to November 13, 2020. The data shows fluctuations in load throughout the day, with peaks and troughs observed in different time intervals.

COSS CA DR-9 Attachment 1 Page 237 of 627 Start Time End Time ANL_MW 11/19/2020 8:00 11/19/2020 9:00 11/19/2020 9:00 11/19/2020 10:00 1340.4 1317.9 11/19/2020 10:00 11/19/2020 11:00 1276.5 11/19/2020 11:00 11/19/2020 12:00 1229.6 11/19/202...

AI summary This document contains a table of apparent net load (ANL_MW) measurements over a period of time in November and December 2020. The data shows fluctuations in load during different time intervals, which could be relevant to energy generation, grid management, and resource planning.

COSS CA DR-9 Attachment 1 Page 242 of 627 Start Time End Time ANL_MW 12/3/2020 22:00 12/3/2020 23:00 1068.9 12/3/2020 23:00 12/4/2020 0:00 1011.9 12/4/2020 0:00 12/4/2020 1:00 954.1 12/4/2020 1:00 12/4/2020 2:00 923.2 12/4/2020 2:00 12/4/2...

AI summary The text presents a table with time-stamped data showing the ANL_MW (apparent net load in megawatts) values over a 24-hour period on December 3, 2020, and continuing into December 5, 2020. These values represent the electricity demand at different intervals, likely used for grid management and planning purposes.

COSS CA DR-9 Attachment 1 Page 245 of 627 Start Time End Time ANL_MW 12/12/2020 16:00 12/12/2020 17:00 12/12/2020 17:00 12/12/2020 18:00 1403.3 1479.0 12/12/2020 18:00 12/12/2020 19:00 1442.5 12/12/2020 19:00 12/12/2020 20:00 1377.4 12/12/...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in December 2020. The table spans multiple days and includes detailed time intervals and associated values.

COSS CA DR-9 Attachment 1 Page 248 of 627 Start Time End Time ANL_MW 12/21/2020 10:00 12/21/2020 11:00 1320.3 12/21/2020 11:00 12/21/2020 12:00 12/21/2020 12:00 12/21/2020 13:00 1345.0 1355.1 12/21/2020 13:00 12/21/2020 14:00 1346.9 12/21/...

AI summary The text presents a table of time-stamped data showing ANL_MW values between December 21, 2020, and December 24, 2020. The data appears to represent energy demand or generation levels over specific time intervals, likely part of a regulatory proceeding related to energy management or grid operations.

COSS CA DR-9 Attachment 1 Page 249 of 627 Start Time End Time ANL_MW 12/24/2020 8:00 12/24/2020 9:00 12/24/2020 9:00 12/24/2020 10:00 1231.3 1249.4 12/24/2020 10:00 12/24/2020 11:00 1254.4 12/24/2020 11:00 12/24/2020 12:00 1206.4 12/24/202...

AI summary The text presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over several days in late 2020. It also includes a partially confidential appendix from a regulatory proceeding, indicating potential sensitivity to certain information.

COSS CA DR-9 Attachment 1 Page 250 of 627 Start Time 12/27/2020 6:00 End Time 12/27/2020 7:00 ANL_MW 843.7 12/27/2020 7:00 12/27/2020 8:00 933.9 12/27/2020 8:00 12/27/2020 9:00 1079.1 12/27/2020 9:00 12/27/2020 10:00 12/27/2020 10:00 12/27...

AI summary The text presents a table showing the ANL_MW values for various time intervals on December 27, 2020, and December 28, 2020, with some data continuing into December 29, 2020. The data appears to be related to energy generation or load measurements.

COSS CA DR-9 Attachment 1 Page 252 of 627 Start Time End Time ANL_MW 1/2/2021 2:00 1/2/2021 3:00 1/2/2021 3:00 1/2/2021 4:00 1274.3 1273.9 1/2/2021 4:00 1/2/2021 5:00 1274.4 1/2/2021 5:00 1/2/2021 6:00 1283.2 1/2/2021 6:00 1/2/2021 7:00 13...

AI summary The document presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans from January 2nd to January 5th, 2021, and shows fluctuations in the values across different time slots.

COSS CA DR-9 Attachment 1 Page 253 of 627 Start Time End Time ANL_MW 1/5/2021 0:00 1/5/2021 1:00 1/5/2021 1:00 1/5/2021 2:00 1072.4 1024.6 1/5/2021 2:00 1/5/2021 3:00 986.0 1/5/2021 3:00 1/5/2021 4:00 987.7 1/5/2021 4:00 1/5/2021 5:00 992....

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy consumption or generation data over a specific period. The data spans from January 5, 2021, to January 7, 2021, and includes multiple time intervals with associated measurements. The second section references a partially confidential appendix from a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 254 of 627 Start Time End Time ANL_MW 1/7/2021 22:00 1/7/2021 23:00 1/7/2021 23:00 1/8/2021 0:00 1110.5 1085.5 1/8/2021 0:00 1/8/2021 1:00 1128.2 1/8/2021 1:00 1/8/2021 2:00 1101.4 1/8/2021 2:00 1/8/2021 3:00...

AI summary The document provides a table showing the start and end times of events along with corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in January 2021. This data may be relevant for analyzing grid performance or resource planning.

COSS CA DR-9 Attachment 1 Page 255 of 627 Start Time End Time ANL_MW 1/10/2021 20:00 1/10/2021 21:00 1408.7 1/10/2021 21:00 1/10/2021 22:00 1350.6 1/10/2021 22:00 1/10/2021 23:00 1221.6 1/10/2021 23:00 1/11/2021 0:00 1185.0 1/11/2021 0:00...

AI summary The text presents a table of time-stamped data showing the ANL_MW (apparent net load in megawatts) values over a period from January 10, 2021, to January 12, 2021. This data reflects the demand on the electrical grid during specific time intervals.

COSS CA DR-9 Attachment 1 Page 258 of 627 Start Time End Time ANL_MW 1/19/2021 14:00 1/19/2021 15:00 1/19/2021 15:00 1/19/2021 16:00 1131.3 1157.5 1/19/2021 16:00 1/19/2021 17:00 1241.3 1/19/2021 17:00 1/19/2021 18:00 1413.7 1/19/2021 18:0...

AI summary This document presents a table showing the start and end times of events along with corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in January 2021. The data spans multiple days and hours, indicating potential usage or capacity metrics for analysis.

COSS CA DR-9 Attachment 1 Page 263 of 627 Start Time End Time ANL_MW 2/3/2021 4:00 2/3/2021 5:00 943.0 2/3/2021 5:00 2/3/2021 6:00 2/3/2021 6:00 2/3/2021 7:00 988.1 1101.8 2/3/2021 7:00 2/3/2021 8:00 1116.0 2/3/2021 8:00 2/3/2021 9:00 1121...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing power generation or load data over a specific period. It also mentions a partially confidential appendix from a regulatory proceeding, indicating sensitive information has been redacted.

COSS CA DR-9 Attachment 1 Page 266 of 627 Start Time End Time ANL_MW 2/11/2021 22:00 2/11/2021 23:00 1331.3 2/11/2021 23:00 2/12/2021 0:00 2/12/2021 0:00 2/12/2021 1:00 1346.7 1327.4 2/12/2021 1:00 2/12/2021 2:00 1378.0 2/12/2021 2:00 2/12...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans from February 11, 2021, to February 14, 2021, and includes detailed hourly intervals with values in megawatts. This appears to be technical data related to energy system performance.

COSS CA DR-9 Attachment 1 Page 267 of 627 Start Time End Time ANL_MW 2/14/2021 20:00 2/14/2021 21:00 1476.9 2/14/2021 21:00 2/14/2021 22:00 2/14/2021 22:00 2/14/2021 23:00 1405.1 1396.1 2/14/2021 23:00 2/15/2021 0:00 1333.0 2/15/2021 0:00...

AI summary This document contains a table with timestamps and corresponding ANL_MW values, likely representing energy demand data over a period in February 2021. It also includes a partially confidential appendix from a regulatory proceeding related to the 2026-2027 GRA Direct Evidence.

COSS CA DR-9 Attachment 1 Page 270 of 627 Start Time End Time ANL_MW 2/23/2021 14:00 2/23/2021 15:00 2/23/2021 15:00 2/23/2021 16:00 1117.3 1094.6 2/23/2021 16:00 2/23/2021 17:00 1138.1 2/23/2021 17:00 2/23/2021 18:00 1254.0 2/23/2021 18:0...

AI summary The document presents a table of data showing the start and end times of specific intervals along with corresponding ANL_MW values, likely representing energy usage or generation metrics over a period from February 23 to February 26, 2021. The data appears to be part of a regulatory proceeding and includes a partially confidential appendix.

COSS CA DR-9 Attachment 1 Page 271 of 627 Start Time End Time ANL_MW 2/26/2021 12:00 2/26/2021 13:00 1276.2 2/26/2021 13:00 2/26/2021 14:00 1203.8 2/26/2021 14:00 2/26/2021 15:00 1128.1 2/26/2021 15:00 2/26/2021 16:00 1157.5 2/26/2021 16:0...

AI summary The text presents a table of time-stamped data showing megawatt (MW) values for a specific period from February 26 to February 28, 2021. The data appears to represent power generation or load metrics over a 24-hour period on multiple days.

COSS CA DR-9 Attachment 1 Page 272 of 627 Start Time End Time ANL_MW 3/1/2021 10:00 3/1/2021 11:00 3/1/2021 11:00 3/1/2021 12:00 1205.9 1181.2 3/1/2021 12:00 3/1/2021 13:00 1157.5 3/1/2021 13:00 3/1/2021 14:00 1125.7 3/1/2021 14:00 3/1/202...

AI summary The document contains a table with time intervals and corresponding ANL_MW values, likely representing data on energy demand or generation over a specific period. It also includes a partially confidential appendix from a regulatory proceeding, indicating the presence of sensitive information that has been redacted.

COSS CA DR-9 Attachment 1 Page 274 of 627 Start Time End Time ANL_MW 3/7/2021 6:00 3/7/2021 7:00 1431.0 3/7/2021 7:00 3/7/2021 8:00 3/7/2021 8:00 3/7/2021 9:00 1483.1 1507.1 3/7/2021 9:00 3/7/2021 10:00 1470.2 3/7/2021 10:00 3/7/2021 11:00...

AI summary This document presents a table of energy demand data for a specific period, showing the start and end times along with corresponding ANL_MW values. The data spans multiple days in March 2021 and appears to be part of a regulatory proceeding related to energy usage and planning.

COSS CA DR-9 Attachment 1 Page 275 of 627 Start Time End Time ANL_MW 3/10/2021 4:00 3/10/2021 5:00 3/10/2021 5:00 3/10/2021 6:00 1288.6 1293.2 3/10/2021 6:00 3/10/2021 7:00 1387.2 3/10/2021 7:00 3/10/2021 8:00 1483.7 3/10/2021 8:00 3/10/20...

AI summary This document contains a table showing the ANL_MW values over various time intervals from March 10, 2021, to March 13, 2021. The data reflects energy load measurements and is part of a partially confidential appendix in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 276 of 627 Start Time End Time ANL_MW 3/13/2021 2:00 3/13/2021 3:00 3/13/2021 3:00 3/13/2021 4:00 879.1 852.9 3/13/2021 4:00 3/13/2021 5:00 880.4 3/13/2021 5:00 3/13/2021 6:00 880.9 3/13/2021 6:00 3/13/2021 7...

AI summary This document contains a table showing the start and end times along with ANL_MW values for a specific period in March 2021. It also references a partially confidential appendix from a regulatory proceeding related to GRA Direct Evidence for the years 2026-2027.

COSS CA DR-9 Attachment 1 Page 278 of 627 Start Time End Time ANL_MW 3/18/2021 23:00 3/19/2021 0:00 1176.0 3/19/2021 0:00 3/19/2021 1:00 3/19/2021 1:00 3/19/2021 2:00 1133.4 1060.4 3/19/2021 2:00 3/19/2021 3:00 968.1 3/19/2021 3:00 3/19/20...

AI summary The document contains a table showing the ANL_MW values over a period of time from March 18, 2021, to March 21, 2021, with start and end times for each interval. The data appears to be related to energy analysis or grid operations. Additionally, there is a reference to a partially confidential appendix in a proceeding related to GRA Direct Evidence.

COSS CA DR-9 Attachment 1 Page 279 of 627 Start Time End Time ANL_MW 3/21/2021 21:00 3/21/2021 22:00 969.4 3/21/2021 22:00 3/21/2021 23:00 3/21/2021 23:00 3/22/2021 0:00 971.8 959.0 3/22/2021 0:00 3/22/2021 1:00 924.1 3/22/2021 1:00 3/22/2...

AI summary The text provides a table with timestamps and corresponding ANL_MW values, likely representing energy usage or generation data over a period from March 21, 2021, to March 24, 2021. The data appears to be part of a regulatory proceeding and includes a partially confidential appendix.

COSS CA DR-9 Attachment 1 Page 283 of 627 Start Time End Time ANL_MW 4/2/2021 13:00 4/2/2021 14:00 1240.0 4/2/2021 14:00 4/2/2021 15:00 1244.4 4/2/2021 15:00 4/2/2021 16:00 1258.6 4/2/2021 16:00 4/2/2021 17:00 1304.2 4/2/2021 17:00 4/2/202...

AI summary This document contains a table with time-stamped data showing apparent net load (ANL_MW) values on April 2, 2021, and April 3, 2021. The data reflects fluctuations in apparent net load over hourly intervals, which may be relevant to grid operations and energy management.

COSS CA DR-9 Attachment 1 Page 291 of 627 Start Time End Time ANL_MW 4/25/2021 21:00 4/25/2021 22:00 923.3 4/25/2021 22:00 4/25/2021 23:00 893.4 4/25/2021 23:00 4/26/2021 0:00 813.4 4/26/2021 0:00 4/26/2021 1:00 724.9 4/26/2021 1:00 4/26/2...

AI summary The text presents a table of time-stamped data showing the ANL_MW values for various time intervals on April 25 and 26, 2021. This data likely represents load or generation levels during those periods.

COSS CA DR-9 Attachment 1 Page 293 of 627 Start Time End Time ANL_MW 5/1/2021 17:00 5/1/2021 18:00 857.7 5/1/2021 18:00 5/1/2021 19:00 850.8 5/1/2021 19:00 5/1/2021 20:00 906.1 5/1/2021 20:00 5/1/2021 21:00 973.8 5/1/2021 21:00 5/1/2021 22...

AI summary The text presents a table of time-stamped data showing the ANL_MW values over several hours on May 1st and 2nd, 2021. This data likely represents power generation or load measurements, though no explicit context or interpretation is provided.

COSS CA DR-9 Attachment 1 Page 300 of 627 Start Time End Time ANL_MW 5/22/2021 3:00 5/22/2021 4:00 5/22/2021 4:00 5/22/2021 5:00 551.2 553.1 5/22/2021 5:00 5/22/2021 6:00 576.7 5/22/2021 6:00 5/22/2021 7:00 613.2 5/22/2021 7:00 5/22/2021 8...

AI summary The document presents a table with time intervals and corresponding ANL_MW values, which likely represent energy demand or generation data. The data spans from May 22, 2021, to May 25, 2021, and appears to be part of a regulatory proceeding related to energy analysis.

COSS CA DR-9 Attachment 1 Page 304 of 627 Start Time End Time ANL_MW 6/2/2021 19:00 6/2/2021 20:00 6/2/2021 20:00 6/2/2021 21:00 990.1 955.8 6/2/2021 21:00 6/2/2021 22:00 884.5 6/2/2021 22:00 6/2/2021 23:00 756.5 6/2/2021 23:00 6/3/2021 0:...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or load data over a period in June 2021. The data is part of a larger regulatory proceeding document and appears to be related to electricity generation or consumption analysis.

COSS CA DR-9 Attachment 1 Page 306 of 627 Start Time End Time ANL_MW 6/8/2021 15:00 6/8/2021 16:00 6/8/2021 16:00 6/8/2021 17:00 964.0 991.5 6/8/2021 17:00 6/8/2021 18:00 1047.4 6/8/2021 18:00 6/8/2021 19:00 1085.4 6/8/2021 19:00 6/8/2021...

AI summary This document contains a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a period in June 2021. The data appears to be part of a regulatory proceeding and includes partially confidential information.

COSS CA DR-9 Attachment 1 Page 307 of 627 Start Time End Time ANL_MW 6/11/2021 13:00 6/11/2021 14:00 6/11/2021 14:00 6/11/2021 15:00 977.3 913.0 6/11/2021 15:00 6/11/2021 16:00 897.6 6/11/2021 16:00 6/11/2021 17:00 911.6 6/11/2021 17:00 6/...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. It includes partially confidential information from a regulatory proceeding, indicating potential sensitivity in the data presented.

COSS CA DR-9 Attachment 1 Page 311 of 627 Start Time 6/23/2021 5:00 End Time 6/23/2021 6:00 ANL_MW 664.1 6/23/2021 6:00 6/23/2021 7:00 765.6 6/23/2021 7:00 6/23/2021 8:00 862.9 6/23/2021 8:00 6/23/2021 9:00 879.5 6/23/2021 9:00 6/23/2021 1...

AI summary This document contains a table of load data (in ANL_MW) for specific time intervals on June 23, 2021, through June 26, 2021. It appears to be part of a regulatory proceeding related to energy load management and planning.

COSS CA DR-9 Attachment 1 Page 314 of 627 Start Time End Time ANL_MW 7/1/2021 23:00 7/2/2021 0:00 7/2/2021 0:00 7/2/2021 1:00 851.8 798.8 7/2/2021 1:00 7/2/2021 2:00 783.5 7/2/2021 2:00 7/2/2021 3:00 745.9 7/2/2021 3:00 7/2/2021 4:00 753.4...

AI summary The document presents a table of ANL_MW (apparent net load in megawatts) values over various time intervals from July 1, 2021, to July 4, 2021. The data reflects fluctuations in electricity demand during specific hours, with values ranging from approximately 560.5 MW to 1032.6 MW.

COSS CA DR-9 Attachment 1 Page 315 of 627 Start Time End Time ANL_MW 7/4/2021 21:00 7/4/2021 22:00 914.0 7/4/2021 22:00 7/4/2021 23:00 7/4/2021 23:00 7/5/2021 0:00 865.3 869.9 7/5/2021 0:00 7/5/2021 1:00 800.3 7/5/2021 1:00 7/5/2021 2:00 7...

AI summary The text presents a table of data showing the start and end times of events along with corresponding ANL_MW values, likely representing power generation or consumption metrics over a specific period from July 4, 2021, to July 7, 2021. The data is part of a larger document related to a regulatory proceeding, possibly concerning energy usage or generation.

COSS CA DR-9 Attachment 1 Page 320 of 627 Start Time End Time ANL_MW 7/19/2021 11:00 7/19/2021 12:00 1267.9 7/19/2021 12:00 7/19/2021 13:00 7/19/2021 13:00 7/19/2021 14:00 1236.1 1206.2 7/19/2021 14:00 7/19/2021 15:00 1193.0 7/19/2021 15:0...

AI summary The document contains a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a period in July 2021. This data is part of a partially confidential appendix in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 321 of 627 Start Time End Time ANL_MW 7/22/2021 9:00 7/22/2021 10:00 7/22/2021 10:00 7/22/2021 11:00 1222.1 1249.7 7/22/2021 11:00 7/22/2021 12:00 1256.3 7/22/2021 12:00 7/22/2021 13:00 1222.2 7/22/2021 13:00...

AI summary The document presents a table of ANL_MW values over a period of time, showing energy load data for a specific date range. This data may be relevant to electricity generation, grid management, or resource planning.

COSS CA DR-9 Attachment 1 Page 323 of 627 Start Time End Time ANL_MW 7/28/2021 5:00 7/28/2021 6:00 933.8 7/28/2021 6:00 7/28/2021 7:00 7/28/2021 7:00 7/28/2021 8:00 1013.3 1114.0 7/28/2021 8:00 7/28/2021 9:00 1152.1 7/28/2021 9:00 7/28/202...

AI summary This document presents a table of ANL_MW (apparent net load in megawatts) values recorded between July 28, 2021, and July 31, 2021, showing fluctuations in electricity demand over time. The data appears to be part of a regulatory proceeding related to energy management and planning.

COSS CA DR-9 Attachment 1 Page 328 of 627 Start Time End Time ANL_MW 8/11/2021 19:00 8/11/2021 20:00 8/11/2021 20:00 8/11/2021 21:00 1238.3 1215.4 8/11/2021 21:00 8/11/2021 22:00 1242.2 8/11/2021 22:00 8/11/2021 23:00 1134.2 8/11/2021 23:0...

AI summary The text contains a table showing the start and end times along with corresponding ANL_MW values for a period from August 11, 2021, to August 14, 2021. The data appears to be related to energy production or consumption levels over specific time intervals.

COSS CA DR-9 Attachment 1 Page 329 of 627 Start Time End Time ANL_MW 8/14/2021 17:00 8/14/2021 18:00 1252.9 8/14/2021 18:00 8/14/2021 19:00 8/14/2021 19:00 8/14/2021 20:00 1215.7 1180.2 8/14/2021 20:00 8/14/2021 21:00 1210.9 8/14/2021 21:0...

AI summary This document contains a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in August 2021. The data appears to be part of a regulatory proceeding, possibly related to energy management or system reliability.

COSS CA DR-9 Attachment 1 Page 332 of 627 Start Time End Time ANL_MW 8/23/2021 11:00 8/23/2021 12:00 8/23/2021 12:00 8/23/2021 13:00 1154.2 1172.9 8/23/2021 13:00 8/23/2021 14:00 1178.1 8/23/2021 14:00 8/23/2021 15:00 1159.2 8/23/2021 15:0...

AI summary The document contains a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans from August 23, 2021, to August 26, 2021, and shows fluctuations in ANL_MW values, which may be relevant to energy management and planning.

COSS CA DR-9 Attachment 1 Page 333 of 627 Start Time End Time ANL_MW 8/26/2021 9:00 8/26/2021 10:00 8/26/2021 10:00 8/26/2021 11:00 1229.3 1281.9 8/26/2021 11:00 8/26/2021 12:00 1310.6 8/26/2021 12:00 8/26/2021 13:00 1317.4 8/26/2021 13:00...

AI summary This document presents a table of time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans multiple days in August 2021 and appears to be part of a larger regulatory proceeding, possibly related to energy planning or resource management.

COSS CA DR-9 Attachment 1 Page 334 of 627 Start Time End Time ANL_MW 8/29/2021 7:00 8/29/2021 8:00 8/29/2021 8:00 8/29/2021 9:00 937.1 958.6 8/29/2021 9:00 8/29/2021 10:00 1037.4 8/29/2021 10:00 8/29/2021 11:00 1069.3 8/29/2021 11:00 8/29/...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a period from August 29 to September 1, 2021. It is part of a regulatory proceeding document and includes a partially confidential appendix.

COSS CA DR-9 Attachment 1 Page 336 of 627 Start Time End Time ANL_MW 9/4/2021 3:00 9/4/2021 4:00 9/4/2021 4:00 9/4/2021 5:00 795.6 769.5 9/4/2021 5:00 9/4/2021 6:00 798.9 9/4/2021 6:00 9/4/2021 7:00 805.3 9/4/2021 7:00 9/4/2021 8:00 9/4/20...

AI summary The text presents a table showing the start and end times along with ANL_MW values for a specific period, likely related to energy load or generation data. It includes a partially confidential appendix from a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 338 of 627 Start Time End Time ANL_MW 9/9/2021 23:00 9/10/2021 0:00 9/10/2021 0:00 9/10/2021 1:00 838.8 789.4 9/10/2021 1:00 9/10/2021 2:00 739.4 9/10/2021 2:00 9/10/2021 3:00 728.7 9/10/2021 3:00 9/10/2021 4...

AI summary The document presents a table showing the ANL_MW (apparent net load in megawatts) values over a series of time intervals from September 9 to September 12, 2021. These values likely represent energy demand or generation data for a specific region or system.

COSS CA DR-9 Attachment 1 Page 340 of 627 Start Time End Time ANL_MW 9/15/2021 19:00 9/15/2021 20:00 9/15/2021 20:00 9/15/2021 21:00 792.2 773.7 9/15/2021 21:00 9/15/2021 22:00 630.9 9/15/2021 22:00 9/15/2021 23:00 615.2 9/15/2021 23:00 9/...

AI summary The document presents a table of energy demand data over a 48-hour period in September 2021, showing the start and end times of intervals and corresponding ANL_MW values. This data is likely used for analyzing electricity demand patterns and may be relevant to regulatory proceedings concerning energy generation and grid management.

COSS CA DR-9 Attachment 1 Page 341 of 627 Start Time End Time ANL_MW 9/18/2021 17:00 9/18/2021 18:00 9/18/2021 18:00 9/18/2021 19:00 1148.8 1165.0 9/18/2021 19:00 9/18/2021 20:00 1178.8 9/18/2021 20:00 9/18/2021 21:00 1147.1 9/18/2021 21:0...

AI summary The text presents a table with start and end times along with corresponding ANL_MW values, likely representing energy usage or generation data over a period from September 18, 2021, to September 21, 2021. The data appears to be part of a regulatory proceeding, possibly related to energy management or system reliability.

COSS CA DR-9 Attachment 1 Page 343 of 627 Start Time End Time ANL_MW 9/24/2021 13:00 9/24/2021 14:00 9/24/2021 14:00 9/24/2021 15:00 1185.7 1172.8 9/24/2021 15:00 9/24/2021 16:00 1176.2 9/24/2021 16:00 9/24/2021 17:00 1120.7 9/24/2021 17:0...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. This data may be relevant to regulatory proceedings concerning electricity generation and grid management.

COSS CA DR-9 Attachment 1 Page 344 of 627 Start Time End Time ANL_MW 9/27/2021 11:00 9/27/2021 12:00 979.9 9/27/2021 12:00 9/27/2021 13:00 926.6 9/27/2021 13:00 9/27/2021 14:00 885.1 9/27/2021 14:00 9/27/2021 15:00 810.6 9/27/2021 15:00 9/...

AI summary The text presents a table of time-stamped data showing the ANL_MW values for a specific period from September 27, 2021, to September 29, 2021. The data appears to be related to power generation or load management, tracking changes in megawatts over time.

COSS CA DR-9 Attachment 1 Page 345 of 627 Start Time End Time ANL_MW 9/30/2021 9:00 9/30/2021 10:00 1085.5 9/30/2021 10:00 9/30/2021 11:00 1130.3 9/30/2021 11:00 9/30/2021 12:00 1154.3 9/30/2021 12:00 9/30/2021 13:00 1148.3 9/30/2021 13:00...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy load data over a specific period in October 2021. The data appears to be technical and related to energy generation or consumption analysis.

COSS CA DR-9 Attachment 1 Page 346 of 627 Start Time End Time ANL_MW 10/3/2021 7:00 10/3/2021 8:00 1004.4 10/3/2021 8:00 10/3/2021 9:00 1035.8 10/3/2021 9:00 10/3/2021 10:00 1079.8 10/3/2021 10:00 10/3/2021 11:00 1099.1 10/3/2021 11:00 10/...

AI summary The document presents a table with time-stamped data showing megawatt (MW) values for a specific period on October 3rd and 4th, 2021. It records the start and end times along with corresponding ANL_MW values, likely representing energy demand or generation levels over time.

COSS CA DR-9 Attachment 1 Page 347 of 627 Start Time End Time ANL_MW 10/6/2021 5:00 10/6/2021 6:00 10/6/2021 6:00 10/6/2021 7:00 896.0 1029.6 10/6/2021 7:00 10/6/2021 8:00 1167.6 10/6/2021 8:00 10/6/2021 9:00 1114.7 10/6/2021 9:00 10/6/202...

AI summary The document presents a table of data showing the start and end times along with corresponding ANL_MW values for a period spanning from October 6, 2021, to October 9, 2021. This data may be related to energy load or generation analysis.

COSS CA DR-9 Attachment 1 Page 348 of 627 Start Time End Time ANL_MW 10/9/2021 3:00 10/9/2021 4:00 10/9/2021 4:00 10/9/2021 5:00 843.8 863.8 10/9/2021 5:00 10/9/2021 6:00 844.8 10/9/2021 6:00 10/9/2021 7:00 911.6 10/9/2021 7:00 10/9/2021 8...

AI summary The document presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in October and November 2021. The data appears to be part of a regulatory proceeding and includes partially redacted confidential information.

COSS CA DR-9 Attachment 1 Page 349 of 627 Start Time 10/12/2021 1:00 End Time 10/12/2021 2:00 ANL_MW 775.6 10/12/2021 2:00 10/12/2021 3:00 757.0 10/12/2021 3:00 10/12/2021 4:00 762.3 10/12/2021 4:00 10/12/2021 5:00 10/12/2021 5:00 10/12/20...

AI summary This document contains a table with time-stamped data showing ANL_MW values over a period from October 12, 2021, to October 14, 2021. The values represent measurements related to energy or load, likely from a regulatory proceeding context.

COSS CA DR-9 Attachment 1 Page 353 of 627 Start Time End Time ANL_MW 10/23/2021 17:00 10/23/2021 18:00 1148.8 10/23/2021 18:00 10/23/2021 19:00 10/23/2021 19:00 10/23/2021 20:00 1120.8 1098.7 10/23/2021 20:00 10/23/2021 21:00 1047.1 10/23/...

AI summary The text presents a table of time-stamped data showing the ANL_MW (apparent net load in megawatts) values over a period from October 23, 2021, to October 26, 2021. This data likely represents electricity demand or generation levels at different times, which is relevant to grid operations and resource planning.

COSS CA DR-9 Attachment 1 Page 355 of 627 Start Time End Time ANL_MW 10/29/2021 13:00 10/29/2021 14:00 10/29/2021 14:00 10/29/2021 15:00 1039.9 1012.3 10/29/2021 15:00 10/29/2021 16:00 1024.9 10/29/2021 16:00 10/29/2021 17:00 1038.9 10/29/...

AI summary The document contains a table of time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a period from October 29 to November 1, 2021. This data may be used for analysis in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 356 of 627 Start Time End Time ANL_MW 11/1/2021 11:00 11/1/2021 12:00 11/1/2021 12:00 11/1/2021 13:00 875.4 862.3 11/1/2021 13:00 11/1/2021 14:00 827.5 11/1/2021 14:00 11/1/2021 15:00 803.7 11/1/2021 15:00 11...

AI summary This document contains a table of load data (ANL_MW) for specific time intervals on November 1, 2021, through November 4, 2021, and references a partially confidential appendix related to the 2026-2027 GRA Direct Evidence. The table provides detailed load information for analysis purposes.

COSS CA DR-9 Attachment 1 Page 358 of 627 Start Time End Time ANL_MW 11/7/2021 6:00 11/7/2021 7:00 11/7/2021 7:00 11/7/2021 8:00 999.3 1093.7 11/7/2021 8:00 11/7/2021 9:00 1170.7 11/7/2021 9:00 11/7/2021 10:00 1251.3 11/7/2021 10:00 11/7/2...

AI summary The document presents a table containing time-stamped data on ANL_MW values, which likely represent energy load or generation metrics over a period from November 7, 2021, to November 10, 2021. This data may be used for analyzing energy demand patterns or system performance.

COSS CA DR-9 Attachment 1 Page 359 of 627 Start Time End Time ANL_MW 11/10/2021 4:00 11/10/2021 5:00 11/10/2021 5:00 11/10/2021 6:00 1047.7 1077.8 11/10/2021 6:00 11/10/2021 7:00 1203.6 11/10/2021 7:00 11/10/2021 8:00 1260.9 11/10/2021 8:0...

AI summary The text presents a table of data showing the start and end times for various periods, along with corresponding ANL_MW values, which represent some form of energy or load measurements. The data spans from November 10, 2021, to November 13, 2021, and appears to be part of a regulatory proceeding document.

COSS CA DR-9 Attachment 1 Page 360 of 627 Start Time End Time ANL_MW 11/13/2021 2:00 11/13/2021 3:00 11/13/2021 3:00 11/13/2021 4:00 684.8 680.1 11/13/2021 4:00 11/13/2021 5:00 692.4 11/13/2021 5:00 11/13/2021 6:00 696.7 11/13/2021 6:00 11...

AI summary The document presents a table showing the start and end times along with corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in November 2021. The data appears to be part of a regulatory proceeding and includes partially redacted confidential information.

COSS CA DR-9 Attachment 1 Page 362 of 627 Start Time End Time ANL_MW 11/18/2021 22:00 11/18/2021 23:00 11/18/2021 23:00 11/19/2021 0:00 744.4 659.9 11/19/2021 0:00 11/19/2021 1:00 666.8 11/19/2021 1:00 11/19/2021 2:00 624.7 11/19/2021 2:00...

AI summary The document presents a table of ANL_MW values over a period of time from November 18 to November 21, 2021, indicating variations in energy load or demand during different time intervals. This data may be relevant to grid management and energy planning.

COSS CA DR-9 Attachment 1 Page 363 of 627 Start Time End Time ANL_MW 11/21/2021 20:00 11/21/2021 21:00 11/21/2021 21:00 11/21/2021 22:00 1113.7 1032.5 11/21/2021 22:00 11/21/2021 23:00 964.1 11/21/2021 23:00 11/22/2021 0:00 884.5 11/22/202...

AI summary This document presents a table with time-stamped data showing megawatt (MW) values for a specific period from November 21 to November 24, 2021. The data appears to be related to energy generation or demand, though no specific context or interpretation is provided in the text.

COSS CA DR-9 Attachment 1 Page 365 of 627 Start Time End Time ANL_MW 11/27/2021 16:00 11/27/2021 17:00 11/27/2021 17:00 11/27/2021 18:00 1032.8 1092.4 11/27/2021 18:00 11/27/2021 19:00 1024.7 11/27/2021 19:00 11/27/2021 20:00 1002.7 11/27/...

AI summary The document contains a table with time-stamped data on ANL_MW values from November 27 to November 30, 2021, which may relate to energy generation or consumption metrics. A partially confidential appendix is also referenced, indicating the presence of sensitive information.

COSS CA DR-9 Attachment 1 Page 371 of 627 Start Time End Time ANL_MW 12/15/2021 4:00 12/15/2021 5:00 12/15/2021 5:00 12/15/2021 6:00 992.7 1058.3 12/15/2021 6:00 12/15/2021 7:00 1156.0 12/15/2021 7:00 12/15/2021 8:00 1246.0 12/15/2021 8:00...

AI summary The document contains a table showing the ANL_MW (apparent net load in megawatts) values for different time intervals on December 15, 2021, and December 16, 2021. These values reflect the power demand during specific hours, with some intervals having split values for different time slots. The data appears to be related to electricity generation and grid management.

COSS CA DR-9 Attachment 1 Page 372 of 627 Start Time End Time ANL_MW 12/18/2021 2:00 12/18/2021 3:00 12/18/2021 3:00 12/18/2021 4:00 777.9 770.0 12/18/2021 4:00 12/18/2021 5:00 789.0 12/18/2021 5:00 12/18/2021 6:00 833.9 12/18/2021 6:00 12...

AI summary The document presents a table showing the start and end times along with corresponding ANL_MW values for a period from December 18, 2021, to December 21, 2021. The values indicate fluctuations in power demand over time.

COSS CA DR-9 Attachment 1 Page 374 of 627 Start Time End Time ANL_MW 12/23/2021 22:00 12/23/2021 23:00 12/23/2021 23:00 12/24/2021 0:00 1224.3 1276.7 12/24/2021 0:00 12/24/2021 1:00 1262.8 12/24/2021 1:00 12/24/2021 2:00 1171.9 12/24/2021...

AI summary The text presents a table of data showing the start and end times along with corresponding ANL_MW values, likely representing energy demand or generation metrics over a specific period in late 2021. The data spans multiple days and includes detailed timestamps and measurements.

COSS CA DR-9 Attachment 1 Page 375 of 627 Start Time End Time ANL_MW 12/26/2021 20:00 12/26/2021 21:00 12/26/2021 21:00 12/26/2021 22:00 1272.5 1254.9 12/26/2021 22:00 12/26/2021 23:00 1178.0 12/26/2021 23:00 12/27/2021 0:00 1135.9 12/27/2...

AI summary This document contains a table with time-stamped data showing the ANL_MW values for a period spanning December 26, 2021, to December 29, 2021. It also includes a partially confidential appendix from a regulatory proceeding, indicating that some information has been redacted.

COSS CA DR-9 Attachment 1 Page 376 of 627 Start Time End Time ANL_MW 12/29/2021 18:00 12/29/2021 19:00 12/29/2021 19:00 12/29/2021 20:00 1622.7 1597.7 12/29/2021 20:00 12/29/2021 21:00 1565.2 12/29/2021 21:00 12/29/2021 22:00 1502.8 12/29/...

AI summary The document presents a table with time-stamped data on ANL_MW (apparent net load in megawatts) from December 29, 2021, to January 1, 2022. It provides detailed information on power demand fluctuations over time, which may be relevant for grid management and energy planning.

COSS CA DR-9 Attachment 1 Page 378 of 627 Start Time End Time ANL_MW 1/4/2022 14:00 1/4/2022 15:00 1639.5 1/4/2022 15:00 1/4/2022 16:00 1/4/2022 16:00 1/4/2022 17:00 1636.9 1774.1 1/4/2022 17:00 1/4/2022 18:00 1851.6 1/4/2022 18:00 1/4/202...

AI summary This document presents a table of ANL_MW (apparent net load in megawatts) values over specific time intervals from January 4, 2022, to January 7, 2022. It provides data on electricity demand fluctuations during these periods.

COSS CA DR-9 Attachment 1 Page 380 of 627 Start Time End Time ANL_MW 1/10/2022 10:00 1/10/2022 11:00 1/10/2022 11:00 1/10/2022 12:00 1244.9 1271.5 1/10/2022 12:00 1/10/2022 13:00 1297.4 1/10/2022 13:00 1/10/2022 14:00 1303.6 1/10/2022 14:0...

AI summary This document contains a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data. The data spans from January 10, 2022, to January 13, 2022, and appears to be part of a regulatory proceeding related to energy analysis.

COSS CA DR-9 Attachment 1 Page 381 of 627 Start Time End Time ANL_MW 1/13/2022 8:00 1/13/2022 9:00 1/13/2022 9:00 1/13/2022 10:00 1636.3 1646.5 1/13/2022 10:00 1/13/2022 11:00 1639.3 1/13/2022 11:00 1/13/2022 12:00 1660.2 1/13/2022 12:00 1...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or load data over a specific period. The data spans from January 13, 2022, to January 16, 2022, with measurements recorded at hourly intervals. The data appears to be part of a regulatory proceeding, possibly related to energy generation or grid management.

COSS CA DR-9 Attachment 1 Page 382 of 627 Start Time End Time ANL_MW 1/16/2022 6:00 1/16/2022 7:00 1/16/2022 7:00 1/16/2022 8:00 1463.4 1536.6 1/16/2022 8:00 1/16/2022 9:00 1620.3 1/16/2022 9:00 1/16/2022 10:00 1658.2 1/16/2022 10:00 1/16/...

AI summary The document contains a table showing ANL_MW values over specific time intervals on January 16-19, 2022. The table appears to be related to energy generation or consumption data, though no specific claims or arguments are made in the text provided.

COSS CA DR-9 Attachment 1 Page 383 of 627 Start Time End Time ANL_MW 1/19/2022 4:00 1/19/2022 5:00 1/19/2022 5:00 1/19/2022 6:00 1273.6 1312.9 1/19/2022 6:00 1/19/2022 7:00 1395.3 1/19/2022 7:00 1/19/2022 8:00 1538.0 1/19/2022 8:00 1/19/20...

AI summary The document presents a table with timestamps and corresponding ANL_MW values, likely representing energy consumption or generation data over a period from January 19 to January 22, 2022. The data appears to be part of a regulatory proceeding related to energy analysis.

COSS CA DR-9 Attachment 1 Page 384 of 627 Start Time End Time ANL_MW 1/22/2022 2:00 1/22/2022 3:00 1/22/2022 3:00 1/22/2022 4:00 1696.3 1681.4 1/22/2022 4:00 1/22/2022 5:00 1682.6 1/22/2022 5:00 1/22/2022 6:00 1705.2 1/22/2022 6:00 1/22/20...

AI summary The text presents a table containing time-stamped data on ANL_MW values, likely representing energy demand or generation levels over a specific period in early 2022. The data spans multiple days and hours, showing fluctuations in values, which may be relevant for energy planning or regulatory analysis.

COSS CA DR-9 Attachment 1 Page 385 of 627 Start Time End Time ANL_MW 1/25/2022 0:00 1/25/2022 1:00 1/25/2022 1:00 1/25/2022 2:00 1661.6 1678.0 1/25/2022 2:00 1/25/2022 3:00 1659.3 1/25/2022 3:00 1/25/2022 4:00 1656.0 1/25/2022 4:00 1/25/20...

AI summary This document contains a table with time-stamped data showing the average net load (ANL_MW) for a period from January 25 to January 27, 2022. The data appears to be related to energy demand and supply, likely within the context of a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 387 of 627 Start Time End Time ANL_MW 1/30/2022 20:00 1/30/2022 21:00 1582.4 1/30/2022 21:00 1/30/2022 22:00 1/30/2022 22:00 1/30/2022 23:00 1544.2 1468.2 1/30/2022 23:00 1/31/2022 0:00 1436.4 1/31/2022 0:00...

AI summary This document contains a table showing the ANL_MW (apparent net load in megawatts) over various time intervals from January 30, 2022, to February 2, 2022. The data appears to represent electricity demand fluctuations during this period.

COSS CA DR-9 Attachment 1 Page 388 of 627 Start Time End Time ANL_MW 2/2/2022 18:00 2/2/2022 19:00 2/2/2022 19:00 2/2/2022 20:00 1507.5 1427.1 2/2/2022 20:00 2/2/2022 21:00 1374.8 2/2/2022 21:00 2/2/2022 22:00 1280.5 2/2/2022 22:00 2/2/202...

AI summary This document presents a table of apparent net load (ANL_MW) data over multiple time intervals from February 2 to February 5, 2022. The data represents fluctuations in electricity demand during specific hours, which may be relevant for grid planning and energy management.

COSS CA DR-9 Attachment 1 Page 395 of 627 Start Time End Time ANL_MW 2/23/2022 4:00 2/23/2022 5:00 932.6 2/23/2022 5:00 2/23/2022 6:00 2/23/2022 6:00 2/23/2022 7:00 967.7 1024.1 2/23/2022 7:00 2/23/2022 8:00 1029.6 2/23/2022 8:00 2/23/2022...

AI summary The document presents a table showing the apparent net load in megawatts (ANL_MW) over various time intervals from February 23 to February 26, 2022. This data may be relevant for analyzing energy demand patterns and grid performance.

COSS CA DR-9 Attachment 1 Page 396 of 627 Start Time End Time ANL_MW 2/26/2022 2:00 2/26/2022 3:00 2/26/2022 3:00 2/26/2022 4:00 1490.0 1480.5 2/26/2022 4:00 2/26/2022 5:00 1503.7 2/26/2022 5:00 2/26/2022 6:00 1476.9 2/26/2022 6:00 2/26/20...

AI summary This document provides a table of apparent net load in megawatts (ANL_MW) over a period of time in February and March 2022. The data shows fluctuations in load during different time intervals, which may be relevant for energy planning and grid management.

COSS CA DR-9 Attachment 1 Page 404 of 627 Start Time End Time ANL_MW 3/21/2022 11:00 3/21/2022 12:00 3/21/2022 12:00 3/21/2022 13:00 1269.2 1214.2 3/21/2022 13:00 3/21/2022 14:00 1185.0 3/21/2022 14:00 3/21/2022 15:00 1138.1 3/21/2022 15:0...

AI summary The text presents a table showing Apparent Net Load in Megawatts (ANL_MW) over various time intervals from March 21 to March 24, 2022. The data reflects fluctuations in load demand across different hours, which may be relevant for energy planning and grid management.

COSS CA DR-9 Attachment 1 Page 405 of 627 Start Time End Time ANL_MW 3/24/2022 9:00 3/24/2022 10:00 1458.3 3/24/2022 10:00 3/24/2022 11:00 3/24/2022 11:00 3/24/2022 12:00 1402.9 1417.9 3/24/2022 12:00 3/24/2022 13:00 1389.7 3/24/2022 13:00...

AI summary This document presents a table of Apparent Net Load in Megawatts (ANL_MW) over multiple time intervals on March 24th to March 27th, 2022. It provides detailed data on load fluctuations throughout the day and night, which may be relevant for energy management and planning purposes.

COSS CA DR-9 Attachment 1 Page 407 of 627 Start Time End Time ANL_MW 3/30/2022 5:00 3/30/2022 6:00 1110.2 3/30/2022 6:00 3/30/2022 7:00 3/30/2022 7:00 3/30/2022 8:00 1242.2 1309.6 3/30/2022 8:00 3/30/2022 9:00 1338.6 3/30/2022 9:00 3/30/20...

AI summary The text presents a table of apparent net load (ANL_MW) values over specific time intervals from March 30 to April 2, 2022, which is likely related to energy demand or generation analysis. The data appears to be part of a regulatory proceeding document and is labeled as partially confidential.

COSS CA DR-9 Attachment 1 Page 409 of 627 Start Time End Time ANL_MW 4/5/2022 1:00 4/5/2022 2:00 986.7 4/5/2022 2:00 4/5/2022 3:00 972.0 4/5/2022 3:00 4/5/2022 4:00 999.2 4/5/2022 4:00 4/5/2022 5:00 994.7 4/5/2022 5:00 4/5/2022 6:00 1037.3...

AI summary The document provides a table of time-stamped data showing the start and end times of various intervals and corresponding ANL_MW values, which likely represent power generation or load data for a specific period in April 2022.

COSS CA DR-9 Attachment 1 Page 410 of 627 Start Time End Time ANL_MW 4/7/2022 23:00 4/8/2022 0:00 1124.8 4/8/2022 0:00 4/8/2022 1:00 4/8/2022 1:00 4/8/2022 2:00 1093.6 1050.5 4/8/2022 2:00 4/8/2022 3:00 1000.8 4/8/2022 3:00 4/8/2022 4:00 9...

AI summary The document contains a table showing the ANL_MW (apparent net load in megawatts) over a series of time intervals from April 7 to April 10, 2022. These data points represent the electricity demand during specific hours and are likely used for analysis related to grid operations or energy planning.

COSS CA DR-9 Attachment 1 Page 411 of 627 Start Time End Time ANL_MW 4/10/2022 21:00 4/10/2022 22:00 4/10/2022 22:00 4/10/2022 23:00 1162.2 1071.6 4/10/2022 23:00 4/11/2022 0:00 974.8 4/11/2022 0:00 4/11/2022 1:00 974.4 4/11/2022 1:00 4/11...

AI summary The text presents a table with time intervals and corresponding ANL_MW values, likely representing data related to energy usage or generation over a specific period. The data spans from April 10, 2022, to April 13, 2022, and shows fluctuations in ANL_MW values across different time intervals. The latter part of the text indicates that the content is a partially confidential appendix from a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 415 of 627 Start Time End Time ANL_MW 4/22/2022 13:00 4/22/2022 14:00 1061.9 4/22/2022 14:00 4/22/2022 15:00 4/22/2022 15:00 4/22/2022 16:00 1032.6 1024.1 4/22/2022 16:00 4/22/2022 17:00 1089.8 4/22/2022 17:0...

AI summary This document contains a table showing the ANL_MW values for various time intervals from April 22, 2022, to April 25, 2022. The data appears to represent energy load or generation metrics during specific hours, likely part of a regulatory proceeding related to energy management or grid operations.

COSS CA DR-9 Attachment 1 Page 418 of 627 Start Time End Time ANL_MW 5/1/2022 7:00 5/1/2022 8:00 5/1/2022 8:00 5/1/2022 9:00 1073.7 1101.1 5/1/2022 9:00 5/1/2022 10:00 1096.7 5/1/2022 10:00 5/1/2022 11:00 1092.1 5/1/2022 11:00 5/1/2022 12:...

AI summary The text presents a table containing time intervals and corresponding ANL_MW values, likely related to energy usage or generation data. The data spans from May 1, 2022, to May 4, 2022, and appears to be part of a regulatory proceeding document. A partially confidential section is also referenced.

COSS CA DR-9 Attachment 1 Page 422 of 627 Start Time End Time ANL_MW 5/12/2022 23:00 5/13/2022 0:00 950.5 5/13/2022 0:00 5/13/2022 1:00 5/13/2022 1:00 5/13/2022 2:00 916.2 886.4 5/13/2022 2:00 5/13/2022 3:00 873.5 5/13/2022 3:00 5/13/2022...

AI summary This document contains a table showing the ANL_MW (apparent net load in megawatts) over a series of time intervals from May 12 to May 15, 2022. The data appears to be related to electricity demand or generation during specific hours, likely used for regulatory or operational analysis.

COSS CA DR-9 Attachment 1 Page 424 of 627 Start Time End Time ANL_MW 5/18/2022 19:00 5/18/2022 20:00 884.4 5/18/2022 20:00 5/18/2022 21:00 5/18/2022 21:00 5/18/2022 22:00 918.5 982.9 5/18/2022 22:00 5/18/2022 23:00 959.9 5/18/2022 23:00 5/...

AI summary This document contains a table with time-stamped data showing the ANL_MW values from May 18, 2022, to May 21, 2022. The data appears to be related to energy generation or consumption metrics, and it is part of a partially confidential appendix in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 429 of 627 Start Time End Time ANL_MW 6/2/2022 9:00 6/2/2022 10:00 6/2/2022 10:00 6/2/2022 11:00 951.1 918.5 6/2/2022 11:00 6/2/2022 12:00 872.0 6/2/2022 12:00 6/2/2022 13:00 816.8 6/2/2022 13:00 6/2/2022 14:...

AI summary The document presents a table with timestamps and corresponding ANL_MW values, likely representing energy usage or generation data over a specific period. It includes a partially confidential appendix, indicating some information has been redacted.

COSS CA DR-9 Attachment 1 Page 430 of 627 Start Time End Time ANL_MW 6/5/2022 7:00 6/5/2022 8:00 6/5/2022 8:00 6/5/2022 9:00 938.4 1015.6 6/5/2022 9:00 6/5/2022 10:00 1084.8 6/5/2022 10:00 6/5/2022 11:00 1110.2 6/5/2022 11:00 6/5/2022 12:0...

AI summary The text contains a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a period from June 5 to June 8, 2022. The table is part of a regulatory proceeding document, possibly related to electricity generation or grid management.

COSS CA DR-9 Attachment 1 Page 434 of 627 Start Time End Time ANL_MW 6/16/2022 23:00 6/17/2022 0:00 6/17/2022 0:00 6/17/2022 1:00 707.6 649.0 6/17/2022 1:00 6/17/2022 2:00 574.0 6/17/2022 2:00 6/17/2022 3:00 525.1 6/17/2022 3:00 6/17/2022...

AI summary The document contains a table with timestamps and corresponding ANL_MW values, likely representing energy demand data over a period of time. The data appears to be part of a regulatory proceeding and may be used for analysis related to energy generation or distribution.

COSS CA DR-9 Attachment 1 Page 437 of 627 Start Time 6/25/2022 17:00 End Time 6/25/2022 18:00 ANL_MW 1172.4 6/25/2022 18:00 6/25/2022 19:00 1157.7 6/25/2022 19:00 6/25/2022 20:00 1149.0 6/25/2022 20:00 6/25/2022 21:00 1182.0 6/25/2022 21:0...

AI summary The text presents a table of ANL_MW values recorded over a period of time from June 25, 2022, to June 28, 2022, showing fluctuations in power demand. This data may be relevant to energy generation, grid operations, or resource planning.

COSS CA DR-9 Attachment 1 Page 438 of 627 Start Time End Time ANL_MW 6/28/2022 15:00 6/28/2022 16:00 1102.1 6/28/2022 16:00 6/28/2022 17:00 6/28/2022 17:00 6/28/2022 18:00 1066.0 1110.1 6/28/2022 18:00 6/28/2022 19:00 1102.2 6/28/2022 19:0...

AI summary This document presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a period from June 28, 2022, to July 1, 2022. The data appears to be technical and related to grid operations or resource planning.

COSS CA DR-9 Attachment 1 Page 439 of 627 Start Time End Time ANL_MW 7/1/2022 13:00 7/1/2022 14:00 1013.1 7/1/2022 14:00 7/1/2022 15:00 7/1/2022 15:00 7/1/2022 16:00 946.5 919.0 7/1/2022 16:00 7/1/2022 17:00 928.0 7/1/2022 17:00 7/1/2022 1...

AI summary The text presents a table showing the ANL_MW (apparent net load in megawatts) over various time intervals on July 1, 2022, and July 3, 2022. The data reflects fluctuations in electricity demand throughout the day and night, with peak demand observed during the late afternoon and early evening hours.

COSS CA DR-9 Attachment 1 Page 444 of 627 Start Time End Time ANL_MW 7/16/2022 3:00 7/16/2022 4:00 7/16/2022 4:00 7/16/2022 5:00 643.8 619.9 7/16/2022 5:00 7/16/2022 6:00 642.1 7/16/2022 6:00 7/16/2022 7:00 712.3 7/16/2022 7:00 7/16/2022 8...

AI summary The text presents a table showing the ANL_MW (apparent net load in megawatts) values over specific time intervals on three consecutive days (July 16 to July 18, 2022), indicating fluctuations in electricity demand during those periods.

COSS CA DR-9 Attachment 1 Page 448 of 627 Start Time End Time ANL_MW 7/27/2022 19:00 7/27/2022 20:00 7/27/2022 20:00 7/27/2022 21:00 1183.7 1192.7 7/27/2022 21:00 7/27/2022 22:00 1172.0 7/27/2022 22:00 7/27/2022 23:00 1067.9 7/27/2022 23:0...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a period from July 27 to July 30, 2022. The data appears to be part of a regulatory proceeding and includes a partially confidential appendix.

COSS CA DR-9 Attachment 1 Page 449 of 627 Start Time End Time ANL_MW 7/30/2022 17:00 7/30/2022 18:00 1082.4 7/30/2022 18:00 7/30/2022 19:00 7/30/2022 19:00 7/30/2022 20:00 1062.5 1054.3 7/30/2022 20:00 7/30/2022 21:00 1028.2 7/30/2022 21:0...

AI summary The document presents a table showing the ANL_MW (apparent net load in megawatts) over various time intervals from July 30, 2022, to August 2, 2022. The data reflects fluctuations in electricity demand across different hours, which may be relevant to grid management and energy planning.

COSS CA DR-9 Attachment 1 Page 450 of 627 Start Time End Time ANL_MW 8/2/2022 15:00 8/2/2022 16:00 8/2/2022 16:00 8/2/2022 17:00 1111.0 1181.9 8/2/2022 17:00 8/2/2022 18:00 1194.0 8/2/2022 18:00 8/2/2022 19:00 1185.5 8/2/2022 19:00 8/2/202...

AI summary The document presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data across multiple time intervals. The data spans from August 2, 2022, to August 5, 2022, and may be used for analysis related to grid operations or energy management.

COSS CA DR-9 Attachment 1 Page 452 of 627 Start Time End Time ANL_MW 8/8/2022 11:00 8/8/2022 12:00 8/8/2022 12:00 8/8/2022 13:00 1246.2 1249.0 8/8/2022 13:00 8/8/2022 14:00 1260.6 8/8/2022 14:00 8/8/2022 15:00 1228.5 8/8/2022 15:00 8/8/202...

AI summary The document presents a table showing the start and end times along with corresponding ANL_MW values for a specific period from August 8 to August 11, 2022. These values likely represent energy demand or generation data over time.

COSS CA DR-9 Attachment 1 Page 454 of 627 Start Time End Time ANL_MW 8/14/2022 7:00 8/14/2022 8:00 938.0 8/14/2022 8:00 8/14/2022 9:00 997.9 8/14/2022 9:00 8/14/2022 10:00 1082.7 8/14/2022 10:00 8/14/2022 11:00 1137.1 8/14/2022 11:00 8/14/...

AI summary The document presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation levels over a 24-hour period on August 14 and 15, 2022. The data shows fluctuations in energy levels throughout the day.

COSS CA DR-9 Attachment 1 Page 455 of 627 Start Time End Time ANL_MW 8/17/2022 5:00 8/17/2022 6:00 8/17/2022 6:00 8/17/2022 7:00 664.5 698.3 8/17/2022 7:00 8/17/2022 8:00 769.4 8/17/2022 8:00 8/17/2022 9:00 819.6 8/17/2022 9:00 8/17/2022 1...

AI summary The document provides a table of ANL_MW values over time, showing fluctuating energy demand on August 17-19, 2022. This data may be relevant for analyzing grid performance, energy usage patterns, or resource planning.

COSS CA DR-9 Attachment 1 Page 460 of 627 Start Time End Time ANL_MW 8/31/2022 19:00 8/31/2022 20:00 8/31/2022 20:00 8/31/2022 21:00 930.9 920.6 8/31/2022 21:00 8/31/2022 22:00 891.1 8/31/2022 22:00 8/31/2022 23:00 842.0 8/31/2022 23:00 9/...

AI summary The text presents a table of ANL_MW (apparent net load in megawatts) values over specific time intervals from August 31, 2022, to September 3, 2022. This data likely represents electricity demand or generation metrics during these periods and is part of a regulatory proceeding document.

COSS CA DR-9 Attachment 1 Page 461 of 627 Start Time End Time ANL_MW 9/3/2022 17:00 9/3/2022 18:00 9/3/2022 18:00 9/3/2022 19:00 1055.3 1030.3 9/3/2022 19:00 9/3/2022 20:00 1006.3 9/3/2022 20:00 9/3/2022 21:00 980.6 9/3/2022 21:00 9/3/2022...

AI summary The text presents a table of power generation data, showing the start and end times of various intervals along with corresponding ANL_MW values. The data spans from September 3, 2022, to September 6, 2022, and appears to be related to energy generation analysis.

COSS CA DR-9 Attachment 1 Page 463 of 627 Start Time End Time ANL_MW 9/9/2022 13:00 9/9/2022 14:00 9/9/2022 14:00 9/9/2022 15:00 1111.9 1079.0 9/9/2022 15:00 9/9/2022 16:00 1089.1 9/9/2022 16:00 9/9/2022 17:00 1117.0 9/9/2022 17:00 9/9/202...

AI summary This document presents a table of energy demand data, specifically the ANL_MW (Apparent Net Load in Megawatts) values over various time intervals from September 9, 2022, to September 12, 2022. The data is likely used for analyzing electricity demand patterns and planning grid operations.

COSS CA DR-9 Attachment 1 Page 464 of 627 Start Time End Time ANL_MW 9/12/2022 11:00 9/12/2022 12:00 9/12/2022 12:00 9/12/2022 13:00 1138.5 1157.4 9/12/2022 13:00 9/12/2022 14:00 1169.0 9/12/2022 14:00 9/12/2022 15:00 1166.8 9/12/2022 15:0...

AI summary This table presents a time-series of ANL_MW values from September 12 to September 15, 2022, likely representing energy demand or generation data. The data shows fluctuations in MW values over specific time intervals, suggesting potential analysis for grid performance or resource planning.

COSS CA DR-9 Attachment 1 Page 468 of 627 Start Time End Time ANL_MW 9/24/2022 3:00 9/24/2022 4:00 9/24/2022 4:00 9/24/2022 5:00 389.1 305.4 9/24/2022 5:00 9/24/2022 6:00 288.2 9/24/2022 6:00 9/24/2022 7:00 295.8 9/24/2022 7:00 9/24/2022 8...

AI summary The text presents a table of ANL_MW (Apparent Net Load in megawatts) values over specific time intervals from September 24 to September 26, 2022. These values represent the electricity demand during different hours, which may be relevant for analyzing grid performance, load management, or energy planning.

COSS CA DR-9 Attachment 1 Page 485 of 627 Start Time End Time ANL_MW 11/12/2022 16:00 11/12/2022 17:00 11/12/2022 17:00 11/12/2022 18:00 777.5 819.0 11/12/2022 18:00 11/12/2022 19:00 763.4 11/12/2022 19:00 11/12/2022 20:00 725.8 11/12/2022...

AI summary The text provides a table showing apparent net load (ANL_MW) values across various time intervals from November 12 to November 15, 2022. The data represents load fluctuations over a 3-day period, potentially related to electricity demand and supply planning.

COSS CA DR-9 Attachment 1 Page 487 of 627 Start Time End Time ANL_MW 11/18/2022 12:00 11/18/2022 13:00 11/18/2022 13:00 11/18/2022 14:00 1165.2 1143.5 11/18/2022 14:00 11/18/2022 15:00 1135.6 11/18/2022 15:00 11/18/2022 16:00 1155.9 11/18/...

AI summary The document presents a table of Apparent Net Load (ANL_MW) values over specific time intervals from November 18, 2022, to November 21, 2022. These values likely represent electricity demand or generation data across different hours, which may be relevant to regulatory proceedings related to energy management and grid operations.

COSS CA DR-9 Attachment 1 Page 489 of 627 11/24/2022 8:00 11/24/2022 9:00 1457.7 11/24/2022 9:00 11/24/2022 10:00 1395.7 11/24/2022 10:00 11/24/2022 11:00 1296.9 11/24/2022 11:00 11/24/2022 12:00 1263.3 11/24/2022 12:00 11/24/2022 13:00 12...

AI summary This document contains a table of apparent net load in megawatts (ANL_MW) recorded at various times on November 24 and 25, 2022, indicating fluctuations in electricity demand over a 24-hour period.

COSS CA DR-9 Attachment 1 Page 490 of 627 Start Time End Time ANL_MW 11/27/2022 6:00 11/27/2022 7:00 11/27/2022 7:00 11/27/2022 8:00 1211.0 1324.5 11/27/2022 8:00 11/27/2022 9:00 1332.4 11/27/2022 9:00 11/27/2022 10:00 1338.7 11/27/2022 10...

AI summary The text presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a period from November 27, 2022, to November 30, 2022. This data may be used for analysis in a regulatory proceeding related to energy management or grid operations.

COSS CA DR-9 Attachment 1 Page 491 of 627 Start Time End Time ANL_MW 11/30/2022 4:00 11/30/2022 5:00 11/30/2022 5:00 11/30/2022 6:00 1349.2 1417.2 11/30/2022 6:00 11/30/2022 7:00 1526.8 11/30/2022 7:00 11/30/2022 8:00 1607.3 11/30/2022 8:0...

AI summary The text presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a period in late 2022. The data appears to be part of a regulatory proceeding, possibly related to grid operations or energy planning.

COSS CA DR-9 Attachment 1 Page 495 of 627 Start Time End Time ANL_MW 12/11/2022 20:00 12/11/2022 21:00 12/11/2022 21:00 12/11/2022 22:00 1675.5 1623.4 12/11/2022 22:00 12/11/2022 23:00 1518.2 12/11/2022 23:00 12/12/2022 0:00 1423.3 12/12/2...

AI summary The text presents a table showing the start and end times of various intervals along with corresponding ANL_MW values. It also includes a partially confidential appendix from a regulatory proceeding, indicating that some information has been redacted.

COSS CA DR-9 Attachment 1 Page 496 of 627 Start Time End Time ANL_MW 12/14/2022 18:00 12/14/2022 19:00 12/14/2022 19:00 12/14/2022 20:00 1562.0 1491.9 12/14/2022 20:00 12/14/2022 21:00 1409.8 12/14/2022 21:00 12/14/2022 22:00 1374.1 12/14/...

AI summary The text presents a table showing the ANL_MW (apparent net load in megawatts) over various time intervals from December 14 to December 17, 2022. The data reflects fluctuations in power demand during specific hours, which could be relevant for grid management and energy planning.

COSS CA DR-9 Attachment 1 Page 503 of 627 Start Time End Time ANL_MW 1/4/2023 4:00 1/4/2023 5:00 1/4/2023 5:00 1/4/2023 6:00 1196.3 1243.4 1/4/2023 6:00 1/4/2023 7:00 1335.6 1/4/2023 7:00 1/4/2023 8:00 1470.9 1/4/2023 8:00 1/4/2023 9:00 14...

AI summary This document presents a table of time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans from January 4, 2023, to January 7, 2023, and includes multiple time slots with varying ANL_MW values. The document is part of a regulatory proceeding and is marked as partially confidential.

COSS CA DR-9 Attachment 1 Page 508 of 627 Start Time End Time ANL_MW 1/18/2023 18:00 1/18/2023 19:00 1399.4 1/18/2023 19:00 1/18/2023 20:00 1/18/2023 20:00 1/18/2023 21:00 1385.0 1371.6 1/18/2023 21:00 1/18/2023 22:00 1346.5 1/18/2023 22:0...

AI summary The document presents a table showing the ANL_MW (Apparent Net Load in Megawatts) over various time intervals from January 18 to January 21, 2023. This data reflects the electricity demand during these periods, which is relevant for analyzing grid performance and energy management.

COSS CA DR-9 Attachment 1 Page 511 of 627 Start Time End Time ANL_MW 1/27/2023 12:00 1/27/2023 13:00 1/27/2023 13:00 1/27/2023 14:00 1328.4 1298.5 1/27/2023 14:00 1/27/2023 15:00 1295.8 1/27/2023 15:00 1/27/2023 16:00 1354.8 1/27/2023 16:0...

AI summary The document presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a period from January 27 to January 30, 2023. The data appears to be part of a regulatory proceeding related to energy analysis, though no specific claims or arguments are discussed in the text provided.

COSS CA DR-9 Attachment 1 Page 512 of 627 Start Time End Time ANL_MW 1/30/2023 10:00 1/30/2023 11:00 1375.6 1/30/2023 11:00 1/30/2023 12:00 1/30/2023 12:00 1/30/2023 13:00 1405.8 1416.6 1/30/2023 13:00 1/30/2023 14:00 1392.0 1/30/2023 14:0...

AI summary This document presents a table with timestamps and corresponding ANL_MW values, likely related to energy load or generation data over a period in early 2023. The data shows fluctuations in values over time, which may be relevant to grid management or regulatory analysis.

COSS CA DR-9 Attachment 1 Page 513 of 627 Start Time End Time ANL_MW 2/2/2023 8:00 2/2/2023 9:00 2/2/2023 9:00 2/2/2023 10:00 1897.7 1826.9 2/2/2023 10:00 2/2/2023 11:00 1794.6 2/2/2023 11:00 2/2/2023 12:00 1716.3 2/2/2023 12:00 2/2/2023 1...

AI summary The text presents a table of time intervals and corresponding ANL_MW values, likely representing energy generation or consumption data. It includes a partially confidential appendix from a regulatory proceeding, indicating potential sensitive information has been redacted.

COSS CA DR-9 Attachment 1 Page 515 of 627 Start Time End Time ANL_MW 2/8/2023 4:00 2/8/2023 5:00 2/8/2023 5:00 2/8/2023 6:00 1421.5 1422.1 2/8/2023 6:00 2/8/2023 7:00 1523.6 2/8/2023 7:00 2/8/2023 8:00 1600.3 2/8/2023 8:00 2/8/2023 9:00 16...

AI summary The text presents a table of ANL_MW values over time from February 8 to February 11, 2023, likely representing energy load or generation data. It also includes a partially confidential appendix from a regulatory proceeding, indicating sensitive information has been redacted.

COSS CA DR-9 Attachment 1 Page 516 of 627 Start Time End Time ANL_MW 2/11/2023 2:00 2/11/2023 3:00 2/11/2023 3:00 2/11/2023 4:00 962.7 964.6 2/11/2023 4:00 2/11/2023 5:00 997.2 2/11/2023 5:00 2/11/2023 6:00 1062.5 2/11/2023 6:00 2/11/2023...

AI summary The document presents a table with timestamps and ANL_MW values, likely representing energy generation or load data over a period from February 11 to 14, 2023. The data appears to be part of a regulatory proceeding, possibly related to energy generation, grid operations, or resource planning.

COSS CA DR-9 Attachment 1 Page 517 of 627 Start Time End Time ANL_MW 2/14/2023 0:00 2/14/2023 1:00 2/14/2023 1:00 2/14/2023 2:00 1190.0 1155.4 2/14/2023 2:00 2/14/2023 3:00 1115.2 2/14/2023 3:00 2/14/2023 4:00 1113.4 2/14/2023 4:00 2/14/20...

AI summary This document contains a table of data showing the start and end times of specific events along with corresponding ANL_MW values, which are likely related to energy or resource management. The data spans from February 14, 2023, to February 16, 2023, and appears to be part of a larger regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 518 of 627 Start Time End Time ANL_MW 2/16/2023 22:00 2/16/2023 23:00 2/16/2023 23:00 2/17/2023 0:00 1037.9 1039.2 2/17/2023 0:00 2/17/2023 1:00 1156.9 2/17/2023 1:00 2/17/2023 2:00 1178.3 2/17/2023 2:00 2/17...

AI summary The text presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or load data over a period in February 2023. The table includes start and end times, along with associated megawatt values, suggesting a focus on grid management or energy usage analysis.

COSS CA DR-9 Attachment 1 Page 522 of 627 Start Time End Time ANL_MW 2/28/2023 14:00 2/28/2023 15:00 2/28/2023 15:00 2/28/2023 16:00 1590.0 1586.9 2/28/2023 16:00 2/28/2023 17:00 1626.4 2/28/2023 17:00 2/28/2023 18:00 1699.3 2/28/2023 18:0...

AI summary This document presents a table of energy demand data over a period of time, with start and end times and corresponding ANL_MW values. It appears to be part of a regulatory proceeding related to energy demand analysis.

COSS CA DR-9 Attachment 1 Page 523 of 627 Start Time End Time ANL_MW 3/3/2023 12:00 3/3/2023 13:00 1413.9 3/3/2023 13:00 3/3/2023 14:00 1348.1 3/3/2023 14:00 3/3/2023 15:00 1330.4 3/3/2023 15:00 3/3/2023 16:00 1321.2 3/3/2023 16:00 3/3/202...

AI summary The document presents a table with timestamps and corresponding ANL_MW values, indicating energy demand or generation levels at specific times on March 3rd and 4th, 2023. These data points likely represent load or production measurements used for analysis in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 524 of 627 Start Time End Time ANL_MW 3/6/2023 10:00 3/6/2023 11:00 3/6/2023 11:00 3/6/2023 12:00 1510.1 1478.9 3/6/2023 12:00 3/6/2023 13:00 1450.2 3/6/2023 13:00 3/6/2023 14:00 1380.9 3/6/2023 14:00 3/6/202...

AI summary The document contains a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. It also includes a partially confidential appendix, indicating some information has been redacted.

COSS CA DR-9 Attachment 1 Page 526 of 627 Start Time End Time ANL_MW 3/12/2023 7:00 3/12/2023 8:00 3/12/2023 8:00 3/12/2023 9:00 1214.6 1280.4 3/12/2023 9:00 3/12/2023 10:00 1313.0 3/12/2023 10:00 3/12/2023 11:00 1260.2 3/12/2023 11:00 3/1...

AI summary The text presents a table with start and end times along with corresponding ANL_MW values, likely representing energy demand or generation data over a period from March 12 to March 15, 2023. The table is part of a partially confidential document related to a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 527 of 627 Start Time End Time ANL_MW 3/15/2023 5:00 3/15/2023 6:00 989.9 3/15/2023 6:00 3/15/2023 7:00 1081.5 3/15/2023 7:00 3/15/2023 8:00 1185.1 3/15/2023 8:00 3/15/2023 9:00 1227.5 3/15/2023 9:00 3/15/202...

AI summary The text presents a table showing the ANL_MW values for various time intervals on March 15 and 16, 2023. These values represent the load or demand on the electrical system during specific hours, indicating fluctuations in energy consumption over time.

COSS CA DR-9 Attachment 1 Page 528 of 627 Start Time End Time ANL_MW 3/18/2023 3:00 3/18/2023 4:00 1178.9 3/18/2023 4:00 3/18/2023 5:00 3/18/2023 5:00 3/18/2023 6:00 1117.3 1093.4 3/18/2023 6:00 3/18/2023 7:00 1154.9 3/18/2023 7:00 3/18/20...

AI summary This document contains a table showing the ANL_MW (apparent net load in megawatts) over specific time intervals from March 18, 2023, to March 21, 2023. The data reflects fluctuations in electricity demand during these periods.

COSS CA DR-9 Attachment 1 Page 535 of 627 Start Time End Time ANL_MW 4/7/2023 13:00 4/7/2023 14:00 4/7/2023 14:00 4/7/2023 15:00 923.9 888.9 4/7/2023 15:00 4/7/2023 16:00 894.4 4/7/2023 16:00 4/7/2023 17:00 954.4 4/7/2023 17:00 4/7/2023 18...

AI summary The document presents a table of apparent net load (ANL_MW) values over time, showing fluctuations in load between April 7, 2023, and April 10, 2023. These data points may be relevant to energy generation, grid management, or resource planning discussions.

COSS CA DR-9 Attachment 1 Page 542 of 627 Start Time End Time ANL_MW 4/27/2023 23:00 4/28/2023 0:00 1040.9 4/28/2023 0:00 4/28/2023 1:00 4/28/2023 1:00 4/28/2023 2:00 1004.8 981.0 4/28/2023 2:00 4/28/2023 3:00 942.0 4/28/2023 3:00 4/28/202...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing apparent net load in megawatts over a specific period. The data spans from April 27, 2023, to April 30, 2023, and appears to be part of a regulatory proceeding document.

COSS CA DR-9 Attachment 1 Page 543 of 627 Start Time End Time ANL_MW 4/30/2023 21:00 4/30/2023 22:00 998.5 4/30/2023 22:00 4/30/2023 23:00 882.1 4/30/2023 23:00 5/1/2023 0:00 779.6 5/1/2023 0:00 5/1/2023 1:00 741.6 5/1/2023 1:00 5/1/2023 2...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in May 2023.

COSS CA DR-9 Attachment 1 Page 545 of 627 Start Time End Time ANL_MW 5/6/2023 17:00 5/6/2023 18:00 795.4 5/6/2023 18:00 5/6/2023 19:00 5/6/2023 19:00 5/6/2023 20:00 819.9 916.7 5/6/2023 20:00 5/6/2023 21:00 982.1 5/6/2023 21:00 5/6/2023 22...

AI summary The text presents a table showing the start and end times of various intervals along with corresponding ANL_MW values. The table spans multiple days and shows fluctuations in ANL_MW values over time. This data may be used for analyzing energy usage or system performance.

COSS CA DR-9 Attachment 1 Page 546 of 627 Start Time End Time ANL_MW 5/9/2023 15:00 5/9/2023 16:00 5/9/2023 16:00 5/9/2023 17:00 835.6 916.9 5/9/2023 17:00 5/9/2023 18:00 1006.7 5/9/2023 18:00 5/9/2023 19:00 1023.6 5/9/2023 19:00 5/9/2023...

AI summary The text presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over several days in May 2023. This data may be relevant to grid operations, energy planning, or regulatory analysis.

COSS CA DR-9 Attachment 1 Page 548 of 627 Start Time End Time ANL_MW 5/15/2023 11:00 5/15/2023 12:00 5/15/2023 12:00 5/15/2023 13:00 851.3 815.0 5/15/2023 13:00 5/15/2023 14:00 782.5 5/15/2023 14:00 5/15/2023 15:00 741.7 5/15/2023 15:00 5/...

AI summary The document contains a table with time-stamped data on ANL_MW values, indicating energy usage or load measurements over a specific period from May 15 to May 18, 2023. This data is likely part of a regulatory proceeding related to energy management or utility operations.

COSS CA DR-9 Attachment 1 Page 549 of 627 Start Time End Time ANL_MW 5/18/2023 9:00 5/18/2023 10:00 5/18/2023 10:00 5/18/2023 11:00 869.2 822.1 5/18/2023 11:00 5/18/2023 12:00 791.0 5/18/2023 12:00 5/18/2023 13:00 766.3 5/18/2023 13:00 5/1...

AI summary This document contains a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. It also includes a partially confidential appendix from a regulatory proceeding, indicating that some information has been redacted.

COSS CA DR-9 Attachment 1 Page 550 of 627 Start Time End Time ANL_MW 5/21/2023 7:00 5/21/2023 8:00 5/21/2023 8:00 5/21/2023 9:00 630.2 627.8 5/21/2023 9:00 5/21/2023 10:00 643.6 5/21/2023 10:00 5/21/2023 11:00 662.0 5/21/2023 11:00 5/21/20...

AI summary This document presents a table of ANL_MW (apparent net load in megawatts) values over specific time intervals from May 21 to May 24, 2023. It appears to be related to energy demand or generation data, likely used for regulatory or planning purposes.

COSS CA DR-9 Attachment 1 Page 551 of 627 Start Time End Time ANL_MW 5/24/2023 5:00 5/24/2023 6:00 5/24/2023 6:00 5/24/2023 7:00 846.8 867.7 5/24/2023 7:00 5/24/2023 8:00 989.3 5/24/2023 8:00 5/24/2023 9:00 1034.9 5/24/2023 9:00 5/24/2023...

AI summary The document presents a table of ANL_MW values across various time intervals from May 24 to May 27, 2023, which appears to be related to energy generation or load data. The data is presented in a structured format with start and end times, and corresponding ANL_MW values. The second section of the text indicates that this is a partially confidential appendix from a regulatory proceeding, specifically Appendix 12A(2) of the 2026-2027 GRA Direct Evidence.

COSS CA DR-9 Attachment 1 Page 552 of 627 Start Time End Time ANL_MW 5/27/2023 3:00 5/27/2023 4:00 5/27/2023 4:00 5/27/2023 5:00 777.3 792.4 5/27/2023 5:00 5/27/2023 6:00 768.0 5/27/2023 6:00 5/27/2023 7:00 740.0 5/27/2023 7:00 5/27/2023 8...

AI summary The text presents a table showing energy demand (in ANL_MW) for specific time intervals on May 27, 28, and 29, 2023. The data appears to be part of a regulatory proceeding and includes partially confidential information.

COSS CA DR-9 Attachment 1 Page 553 of 627 Start Time End Time ANL_MW 5/30/2023 1:00 5/30/2023 2:00 5/30/2023 2:00 5/30/2023 3:00 841.4 832.1 5/30/2023 3:00 5/30/2023 4:00 823.1 5/30/2023 4:00 5/30/2023 5:00 834.8 5/30/2023 5:00 5/30/2023 6...

AI summary The document presents a table with timestamps and corresponding ANL_MW values, likely representing energy load data over a period in May and June 2023. This data may be used for analyzing energy demand patterns or system performance.

COSS CA DR-9 Attachment 1 Page 554 of 627 Start Time End Time ANL_MW 6/1/2023 23:00 6/2/2023 0:00 6/2/2023 0:00 6/2/2023 1:00 807.0 760.7 6/2/2023 1:00 6/2/2023 2:00 714.7 6/2/2023 2:00 6/2/2023 3:00 696.1 6/2/2023 3:00 6/2/2023 4:00 697.1...

AI summary The text presents a table of data showing the start and end times along with corresponding ANL_MW values for a period spanning from June 1, 2023, to June 4, 2023. This data likely relates to energy load or generation capacity over time.

COSS CA DR-9 Attachment 1 Page 555 of 627 Start Time End Time ANL_MW 6/4/2023 21:00 6/4/2023 22:00 984.6 6/4/2023 22:00 6/4/2023 23:00 6/4/2023 23:00 6/5/2023 0:00 956.4 878.6 6/5/2023 0:00 6/5/2023 1:00 825.9 6/5/2023 1:00 6/5/2023 2:00 7...

AI summary The text presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans from June 4, 2023, to June 7, 2023, with detailed timestamps and values indicating fluctuations in energy levels.

COSS CA DR-9 Attachment 1 Page 556 of 627 Start Time End Time ANL_MW 6/7/2023 19:00 6/7/2023 20:00 1023.9 6/7/2023 20:00 6/7/2023 21:00 6/7/2023 21:00 6/7/2023 22:00 1040.7 1033.6 6/7/2023 22:00 6/7/2023 23:00 948.2 6/7/2023 23:00 6/8/2023...

AI summary The document presents a table of energy generation data, showing the start and end times for various intervals and corresponding ANL_MW values, which likely represent energy output or demand levels. This data may be relevant to regulatory proceedings involving energy generation and grid management.

COSS CA DR-9 Attachment 1 Page 557 of 627 Start Time End Time ANL_MW 6/10/2023 17:00 6/10/2023 18:00 6/10/2023 18:00 6/10/2023 19:00 992.4 963.0 6/10/2023 19:00 6/10/2023 20:00 949.6 6/10/2023 20:00 6/10/2023 21:00 931.9 6/10/2023 21:00 6/...

AI summary The text presents a table showing the start and end times of various intervals along with corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in June 2023. This data may be used for analysis in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 558 of 627 Start Time End Time ANL_MW 6/13/2023 15:00 6/13/2023 16:00 6/13/2023 16:00 6/13/2023 17:00 1052.4 1087.3 6/13/2023 17:00 6/13/2023 18:00 1116.2 6/13/2023 18:00 6/13/2023 19:00 1083.2 6/13/2023 19:0...

AI summary The document provides a table showing the ANL_MW (apparent net load in megawatts) values for various time intervals between June 13, 2023, and June 16, 2023. These values appear to represent the electricity demand during specific periods.

COSS CA DR-9 Attachment 1 Page 559 of 627 Start Time End Time ANL_MW 6/16/2023 13:00 6/16/2023 14:00 6/16/2023 14:00 6/16/2023 15:00 1068.9 1056.9 6/16/2023 15:00 6/16/2023 16:00 1061.4 6/16/2023 16:00 6/16/2023 17:00 1089.1 6/16/2023 17:0...

AI summary This document presents a table with start and end times along with corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans from June 16, 2023, to June 19, 2023, and includes multiple time intervals and associated values. It appears to be part of a regulatory proceeding related to energy analysis.

COSS CA DR-9 Attachment 1 Page 560 of 627 Start Time End Time ANL_MW 6/19/2023 11:00 6/19/2023 12:00 6/19/2023 12:00 6/19/2023 13:00 951.0 939.6 6/19/2023 13:00 6/19/2023 14:00 916.3 6/19/2023 14:00 6/19/2023 15:00 944.6 6/19/2023 15:00 6/...

AI summary The document presents a table with time intervals and corresponding ANL_MW values, likely related to energy generation or consumption data. It includes a partially confidential appendix from a regulatory proceeding, indicating that some information has been redacted.

COSS CA DR-9 Attachment 1 Page 561 of 627 Start Time End Time ANL_MW 6/22/2023 9:00 6/22/2023 10:00 1009.6 6/22/2023 10:00 6/22/2023 11:00 6/22/2023 11:00 6/22/2023 12:00 1031.7 1052.7 6/22/2023 12:00 6/22/2023 13:00 1052.1 6/22/2023 13:00...

AI summary The document presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or generation data over a multi-day period in June 2023. The data appears to be part of a regulatory proceeding, possibly related to grid operations or energy resource planning.

COSS CA DR-9 Attachment 1 Page 562 of 627 Start Time End Time ANL_MW 6/25/2023 7:00 6/25/2023 8:00 778.2 6/25/2023 8:00 6/25/2023 9:00 773.1 6/25/2023 9:00 6/25/2023 10:00 848.3 6/25/2023 10:00 6/25/2023 11:00 916.5 6/25/2023 11:00 6/25/20...

AI summary The document provides a table of time-stamped data showing the average net load (ANL_MW) over various time intervals on June 25 and 26, 2023. This data reflects the electricity demand during specific hours, likely used for grid planning or operational analysis.

COSS CA DR-9 Attachment 1 Page 563 of 627 Start Time End Time ANL_MW 6/28/2023 5:00 6/28/2023 6:00 6/28/2023 6:00 6/28/2023 7:00 669.6 695.8 6/28/2023 7:00 6/28/2023 8:00 725.4 6/28/2023 8:00 6/28/2023 9:00 775.9 6/28/2023 9:00 6/28/2023 1...

AI summary The text presents a table of ANL_MW (apparent net load in megawatts) values recorded at various time intervals from June 28, 2023, to July 1, 2023. These data points likely represent energy demand or generation metrics, potentially relevant to grid management or regulatory analysis.

COSS CA DR-9 Attachment 1 Page 565 of 627 Start Time End Time ANL_MW 7/4/2023 1:00 7/4/2023 2:00 7/4/2023 2:00 7/4/2023 3:00 735.8 733.2 7/4/2023 3:00 7/4/2023 4:00 744.2 7/4/2023 4:00 7/4/2023 5:00 767.0 7/4/2023 5:00 7/4/2023 6:00 7/4/20...

AI summary The text presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans multiple days in July 2023 and includes hourly intervals with varying MW values, indicating fluctuations in energy usage or supply.

COSS CA DR-9 Attachment 1 Page 566 of 627 Start Time End Time ANL_MW 7/6/2023 23:00 7/7/2023 0:00 1044.0 7/7/2023 0:00 7/7/2023 1:00 7/7/2023 1:00 7/7/2023 2:00 944.0 895.3 7/7/2023 2:00 7/7/2023 3:00 900.8 7/7/2023 3:00 7/7/2023 4:00 901....

AI summary The text presents a table of energy demand data across multiple time intervals in July 2023, showing the start and end times along with corresponding ANL_MW values. This data appears to be related to a regulatory proceeding, possibly concerning energy generation or grid operations.

COSS CA DR-9 Attachment 1 Page 567 of 627 Start Time End Time ANL_MW 7/9/2023 21:00 7/9/2023 22:00 1204.5 7/9/2023 22:00 7/9/2023 23:00 7/9/2023 23:00 7/10/2023 0:00 1106.7 1034.8 7/10/2023 0:00 7/10/2023 1:00 954.4 7/10/2023 1:00 7/10/202...

AI summary This document contains a table showing the ANL_MW (apparent net load in megawatts) over various time intervals from July 9, 2023, to July 12, 2023. The data reflects fluctuations in electricity demand during specific hours, providing insights into load patterns during this period.

COSS CA DR-9 Attachment 1 Page 568 of 627 Start Time End Time ANL_MW 7/12/2023 19:00 7/12/2023 20:00 7/12/2023 20:00 7/12/2023 21:00 1257.0 1212.9 7/12/2023 21:00 7/12/2023 22:00 1229.6 7/12/2023 22:00 7/12/2023 23:00 1139.3 7/12/2023 23:0...

AI summary This document presents a table showing the ANL_MW (apparent energy load in megawatts) values for specific time intervals between July 12, 2023, and July 15, 2023. These values are likely related to electricity demand or generation during these periods.

COSS CA DR-9 Attachment 1 Page 569 of 627 Start Time End Time ANL_MW 7/15/2023 17:00 7/15/2023 18:00 7/15/2023 18:00 7/15/2023 19:00 1254.1 1215.3 7/15/2023 19:00 7/15/2023 20:00 1191.0 7/15/2023 20:00 7/15/2023 21:00 1149.3 7/15/2023 21:0...

AI summary This document contains a table with time-stamped data showing the start and end times of specific events, along with corresponding values for ANL_MW. The data appears to be related to energy usage or generation over a period of several days in July 2023. A section labeled 'PARTIALLY CONFIDENTIAL 2026-2027 GRA Direct Evidence Appendix 12A(2)' is also mentioned, indicating that some information has been redacted.

COSS CA DR-9 Attachment 1 Page 570 of 627 Start Time End Time ANL_MW 7/18/2023 15:00 7/18/2023 16:00 7/18/2023 16:00 7/18/2023 17:00 1349.1 1380.7 7/18/2023 17:00 7/18/2023 18:00 1359.6 7/18/2023 18:00 7/18/2023 19:00 1329.8 7/18/2023 19:0...

AI summary This document presents a table showing the ANL_MW (Apparent Net Load in Megawatts) for various time intervals between July 18, 2023, and July 21, 2023. These data points represent the net electricity demand during specific hours, which is likely relevant to grid operations and resource planning.

COSS CA DR-9 Attachment 1 Page 571 of 627 Start Time End Time ANL_MW 7/21/2023 13:00 7/21/2023 14:00 7/21/2023 14:00 7/21/2023 15:00 1200.0 1152.3 7/21/2023 15:00 7/21/2023 16:00 1132.8 7/21/2023 16:00 7/21/2023 17:00 1102.3 7/21/2023 17:0...

AI summary This document presents a table with start and end times and corresponding ANL_MW values, likely representing energy demand or generation data over a period of days in July 2023. The data appears to be part of a regulatory proceeding and may be used for analysis related to energy planning or system reliability.

COSS CA DR-9 Attachment 1 Page 573 of 627 Start Time End Time ANL_MW 7/27/2023 9:00 7/27/2023 10:00 7/27/2023 10:00 7/27/2023 11:00 1052.0 1059.3 7/27/2023 11:00 7/27/2023 12:00 1034.4 7/27/2023 12:00 7/27/2023 13:00 1027.0 7/27/2023 13:00...

AI summary The text presents a table of time intervals and corresponding ANL_MW values, likely representing energy demand or generation data. The data spans multiple days in July 2023 and appears to be part of a larger regulatory proceeding document, with a partially confidential appendix noted.

COSS CA DR-9 Attachment 1 Page 578 of 627 Start Time End Time ANL_MW 8/10/2023 23:00 8/11/2023 0:00 8/11/2023 0:00 8/11/2023 1:00 1023.5 967.4 8/11/2023 1:00 8/11/2023 2:00 945.8 8/11/2023 2:00 8/11/2023 3:00 916.8 8/11/2023 3:00 8/11/2023...

AI summary The text contains a table with timestamps and corresponding ANL_MW values, likely representing energy load data over a specific period. The data appears to be part of a regulatory proceeding, possibly related to electricity generation or grid management.

COSS CA DR-9 Attachment 1 Page 579 of 627 Start Time End Time ANL_MW 8/13/2023 21:00 8/13/2023 22:00 8/13/2023 22:00 8/13/2023 23:00 1087.1 1026.8 8/13/2023 23:00 8/14/2023 0:00 949.7 8/14/2023 0:00 8/14/2023 1:00 868.7 8/14/2023 1:00 8/14...

AI summary The document provides a detailed table of ANL_MW (apparent net load in megawatts) values over a period of time, showing fluctuations in energy demand across multiple intervals from August 13 to August 16, 2023. This data may be used for analyzing energy consumption patterns and grid performance.

COSS CA DR-9 Attachment 1 Page 580 of 627 Start Time End Time ANL_MW 8/16/2023 19:00 8/16/2023 20:00 8/16/2023 20:00 8/16/2023 21:00 1236.8 1233.0 8/16/2023 21:00 8/16/2023 22:00 1197.5 8/16/2023 22:00 8/16/2023 23:00 1103.9 8/16/2023 23:0...

AI summary The document presents a table containing time intervals and corresponding ANL_MW values, likely representing energy demand or generation data over a specific period. The data spans multiple days in August 2023 and appears to be part of a regulatory proceeding related to energy management and planning.

COSS CA DR-9 Attachment 1 Page 583 of 627 Start Time End Time ANL_MW 8/25/2023 13:00 8/25/2023 14:00 8/25/2023 14:00 8/25/2023 15:00 1178.8 1155.4 8/25/2023 15:00 8/25/2023 16:00 1145.0 8/25/2023 16:00 8/25/2023 17:00 1147.9 8/25/2023 17:0...

AI summary The text presents a table showing the ANL_MW values for various time intervals on August 25th to August 28th, 2023. This data likely relates to energy usage or generation metrics during these periods.

COSS CA DR-9 Attachment 1 Page 588 of 627 Start Time End Time ANL_MW 9/9/2023 3:00 9/9/2023 4:00 9/9/2023 4:00 9/9/2023 5:00 756.6 777.8 9/9/2023 5:00 9/9/2023 6:00 796.6 9/9/2023 6:00 9/9/2023 7:00 829.5 9/9/2023 7:00 9/9/2023 8:00 898.4...

AI summary This document provides a table showing the start and end times for various periods, along with the corresponding ANL_MW values. It includes data from September 9, 2023, to September 12, 2023, and appears to be part of a regulatory proceeding related to energy usage and analysis.

COSS CA DR-9 Attachment 1 Page 590 of 627 Start Time End Time ANL_MW 9/14/2023 23:00 9/15/2023 0:00 9/15/2023 0:00 9/15/2023 1:00 1008.1 985.1 9/15/2023 1:00 9/15/2023 2:00 947.2 9/15/2023 2:00 9/15/2023 3:00 923.0 9/15/2023 3:00 9/15/2023...

AI summary This document presents a table with timestamps and corresponding ANL_MW values, likely representing energy demand or load data over a specific period. The data spans multiple days and shows variations in values, potentially used for analysis in a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 591 of 627 Start Time End Time ANL_MW 9/17/2023 21:00 9/17/2023 22:00 9/17/2023 22:00 9/17/2023 23:00 850.1 794.8 9/17/2023 23:00 9/18/2023 0:00 774.5 9/18/2023 0:00 9/18/2023 1:00 746.2 9/18/2023 1:00 9/18/2...

AI summary The text presents a table of data showing the start and end times of various intervals along with corresponding ANL_MW values, likely representing energy demand or generation over a specific period. The data spans from September 17, 2023, to September 20, 2023, and appears to be part of a larger document related to a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 593 of 627 Start Time End Time ANL_MW 9/23/2023 17:00 9/23/2023 18:00 9/23/2023 18:00 9/23/2023 19:00 980.8 965.4 9/23/2023 19:00 9/23/2023 20:00 985.4 9/23/2023 20:00 9/23/2023 21:00 986.4 9/23/2023 21:00 9/...

AI summary The text provides a table of ANL_MW (apparent net load in megawatts) values recorded at various time intervals from September 23, 2023, to September 26, 2023. These values reflect changes in electricity demand over time.

COSS CA DR-9 Attachment 1 Page 594 of 627 Start Time End Time ANL_MW 9/26/2023 15:00 9/26/2023 16:00 9/26/2023 16:00 9/26/2023 17:00 984.8 1032.9 9/26/2023 17:00 9/26/2023 18:00 1072.4 9/26/2023 18:00 9/26/2023 19:00 1065.6 9/26/2023 19:00...

AI summary This document contains a table showing apparent net load in megawatts (ANL_MW) over various time intervals from September 26 to September 29, 2023. It appears to be part of a regulatory proceeding related to energy load data, likely used for analysis or reporting purposes.

COSS CA DR-9 Attachment 1 Page 599 of 627 Start Time 10/11/2023 5:00 End Time 10/11/2023 6:00 ANL_MW 780.0 10/11/2023 6:00 10/11/2023 7:00 917.8 10/11/2023 7:00 10/11/2023 8:00 1025.6 10/11/2023 8:00 10/11/2023 9:00 10/11/2023 9:00 10/11/2...

AI summary This document presents a table showing the Apparent Net Load in Megawatts (ANL_MW) over a period of days in October 2023. The data is organized in time intervals, indicating the apparent net load during each hour. The data appears to be related to energy management and grid operations.

COSS CA DR-9 Attachment 1 Page 614 of 627 Start Time End Time ANL_MW 11/23/2023 23:00 11/24/2023 0:00 11/24/2023 0:00 11/24/2023 1:00 805.6 798.7 11/24/2023 1:00 11/24/2023 2:00 787.6 11/24/2023 2:00 11/24/2023 3:00 755.6 11/24/2023 3:00 1...

AI summary The text presents a table showing the start and end times of various intervals along with corresponding ANL_MW values. These data points appear to represent power generation or load data over a specific period in late November 2023. The data is part of a larger regulatory proceeding document, likely related to energy management or system reliability.

COSS CA DR-9 Attachment 1 Page 616 of 627 Start Time End Time ANL_MW 11/29/2023 19:00 11/29/2023 20:00 11/29/2023 20:00 11/29/2023 21:00 1508.9 1501.4 11/29/2023 21:00 11/29/2023 22:00 1432.6 11/29/2023 22:00 11/29/2023 23:00 1363.5 11/29/...

AI summary This document contains a table detailing the start and end times along with corresponding ANL_MW values, likely representing energy demand or generation data over a specific period in late November and early December 2023. The data appears to be part of a regulatory proceeding related to energy analysis.

COSS CA DR-9 Attachment 1 Page 617 of 627 Start Time End Time ANL_MW 12/2/2023 17:00 12/2/2023 18:00 1443.7 12/2/2023 18:00 12/2/2023 19:00 12/2/2023 19:00 12/2/2023 20:00 1368.5 1276.4 12/2/2023 20:00 12/2/2023 21:00 1165.0 12/2/2023 21:0...

AI summary The document provides a table of ANL_MW values across multiple time intervals from December 2, 2023, to December 5, 2023. It appears to be part of a regulatory proceeding and includes partially confidential information.

COSS CA DR-9 Attachment 1 Page 618 of 627 Start Time End Time ANL_MW 12/5/2023 15:00 12/5/2023 16:00 12/5/2023 16:00 12/5/2023 17:00 1407.2 1525.5 12/5/2023 17:00 12/5/2023 18:00 1604.6 12/5/2023 18:00 12/5/2023 19:00 1575.1 12/5/2023 19:0...

AI summary This document contains a table with time-stamped data on ANL_MW (apparent net load in megawatts) from December 5, 2023, to December 8, 2023. The data shows fluctuations in apparent net load over specific time intervals, which may be relevant for analyzing grid performance and energy demand patterns.

COSS CA DR-9 Attachment 1 Page 619 of 627 Start Time End Time ANL_MW 12/8/2023 13:00 12/8/2023 14:00 12/8/2023 14:00 12/8/2023 15:00 1163.8 1170.9 12/8/2023 15:00 12/8/2023 16:00 1199.7 12/8/2023 16:00 12/8/2023 17:00 1269.8 12/8/2023 17:0...

AI summary The document contains a table with time-stamped data on ANL_MW values, likely representing energy demand or generation levels over a specific period. The data spans from December 8, 2023, to December 11, 2023, showing fluctuations in values. The second section appears to be a partially confidential appendix from a regulatory proceeding.

COSS CA DR-9 Attachment 1 Page 621 of 627 Start Time End Time ANL_MW 12/14/2023 9:00 12/14/2023 10:00 12/14/2023 10:00 12/14/2023 11:00 1382.1 1374.2 12/14/2023 11:00 12/14/2023 12:00 1357.2 12/14/2023 12:00 12/14/2023 13:00 1328.7 12/14/2...

AI summary This document contains a table of ANL_MW values recorded at various time intervals from December 14, 2023, to December 17, 2023. The data appears to represent load or generation metrics over specific time periods, likely related to energy system performance.

COSS CA DR-9 Attachment 1 Page 623 of 627 Start Time End Time ANL_MW 12/20/2023 5:00 12/20/2023 6:00 12/20/2023 6:00 12/20/2023 7:00 1054.5 1160.7 12/20/2023 7:00 12/20/2023 8:00 1259.9 12/20/2023 8:00 12/20/2023 9:00 1246.4 12/20/2023 9:0...

AI summary The text presents a table of time-based data showing start and end times along with corresponding ANL_MW values, likely representing energy demand or generation metrics over a period from December 20, 2023, to December 23, 2023. The data appears to be part of a regulatory proceeding, possibly related to grid operations or energy resource planning.

COSS CA DR-9 Attachment 1 Page 624 of 627 Start Time End Time ANL_MW 12/23/2023 3:00 12/23/2023 4:00 12/23/2023 4:00 12/23/2023 5:00 1529.4 1560.9 12/23/2023 5:00 12/23/2023 6:00 1616.2 12/23/2023 6:00 12/23/2023 7:00 1694.5 12/23/2023 7:0...

AI summary The text provides a detailed table of ANL_MW (apparent net load in megawatts) values for specific time intervals from December 23 to December 26, 2023, indicating fluctuations in power demand over time. This data may be used for analysis related to electricity generation, grid management, and resource planning.

COSS CA DR-9 Attachment 1 Page 625 of 627 Start Time End Time ANL_MW 12/26/2023 1:00 12/26/2023 2:00 12/26/2023 2:00 12/26/2023 3:00 857.0 820.9 12/26/2023 3:00 12/26/2023 4:00 811.1 12/26/2023 4:00 12/26/2023 5:00 808.6 12/26/2023 5:00 12...

AI summary The document contains a table with time-stamped data showing the start and end times of events and corresponding ANL_MW values, likely representing energy demand or generation metrics. The data spans from December 26, 2023, to December 28, 2023, with values fluctuating significantly over time. This appears to be part of a regulatory proceeding, possibly related to energy generation or grid operations.

COSS CA DR-9 Attachment 1 Page 626 of 627 Start Time End Time ANL_MW 12/28/2023 23:00 12/29/2023 0:00 1140.4 12/29/2023 0:00 12/29/2023 1:00 12/29/2023 1:00 12/29/2023 2:00 1085.7 1031.1 12/29/2023 2:00 12/29/2023 3:00 1003.7 12/29/2023 3:...

AI summary This document contains a table of data showing the start and end times along with corresponding ANL_MW values, likely related to energy demand or generation over a specific period. The data spans from December 28, 2023, to December 31, 2023, and includes multiple time intervals with varying MW values.

REDACTED Acronym Description ABNO(FD) available but not operating with forced derate ABNO(SD) available but not operating with scheduled derate FEMO forced extension of maintenance outage FEPO forced extension of planned outage FO Deferrab...

AI summary The text contains a list of acronyms related to power generation and outage classifications, along with references to confidential attachments and pages from a regulatory proceeding document. The content appears to be part of a technical or operational discussion related to energy systems.

COSS CA DR-14 Attachment 1 Page 1 of 2 List Generator Type Name and Substation Capacity (MW) Transmission or Distribution 1 Thermal TUC 1 - 91H 83 MW 69 KV 2 Thermal TUC 2 - 91H 97 MW 69 KV 3 CT VJ 1 - 83S 28 MW 69 KV 4 CT VJ 2 - 83S 28MW...

AI summary This document provides a table listing various generators in Nova Scotia, detailing their type, name, substation, capacity, and transmission or distribution information. It includes thermal, CT, and hydroelectric generators with capacities ranging from 3.5 MW to 97 MW.

COSS CA DR-14 Attachment 1 Page 2 of 2 29 Hydro Big Falls 6 – 3W 5.4 MW 69 KV 30 Hydro Lower Great Brook 7 – 4W 2.3 MW 69 KV 31 Hydro Lower Great Brook 8 – 4W 2.3 MW 69 KV 32 Hydro Deep Brook 9 – 5W 4.7 MW 69 KV 33 Hydro Deep Brook 10 – 5W...

AI summary This table lists various hydro and wind generation facilities in Nova Scotia, including their names, capacities, and voltage levels. It provides a detailed overview of the power generation infrastructure in the region.

Cost of Service Study Process (NSUARB M11475) NSPI Responses to CA Data Requests 1 Request DR-15: 2 3 Please identify any generators that are connected to load with voltage at or below 69 kV and 4 provide the following: 5 6 (a) Line voltag...

AI summary NSPI responded to a data request by providing information on generators connected to load with voltage at or below 69 kV, including line voltage, line lengths, and whether the lines are included in generation, transmission, or distribution plant.

COSS CA DR-15 Attachment 1 Page 1 of 3 Name Region Owner Type Capacity (MW) Line Voltage (kV) <69kV Radial Line Length (km) 69kV Radial Line Length (km) Supplies Local Distribution? 1V-Avon 1 Valley NSPI Hydro 3.75 25 - 0 1V-413 2V-Avon 2...

AI summary The document provides a table listing hydroelectric generation facilities in the Valley region, including details such as name, owner, capacity, voltage, line lengths, and whether they supply local distribution. The table includes entries for Nova Scotia Power Inc. (NSPI) and an Independent Power Producer (IPP).

NON-CONFIDENTIAL - 1 One possible option to be explored is moving to a more simple assessment as some utilities do, - 2 by assigning constant loss percentages to each customer class, regardless of the hour. This - 3 would make the process...

AI summary The text discusses a potential simplification of the Cost of Service Study (COSS) process by using constant loss percentages for customer classes, regardless of the hour, to improve transparency and efficiency. It references a partially confidential document and a regulatory proceeding related to the Generation and Resource Assessment (GRA).

PARTIALLY CONFIDENTIAL 2026-2027 GRA Direct Evidence Appendix 12A(2) Page 791 of 1218 REDACTED (CONFIDENTIAL INFORMATION REMOVED) 2022-2024 GRA SR-01 Attachment 1a Page 1 of 12 COSS CA DR-53 Attachment 1 Page 1 of 62

AI summary The text references a partially confidential document related to the 2026-2027 Generation and Resource Assessment (GRA) and includes attachments from a prior Cost of Service Study (COSS). The document is part of a regulatory proceeding and contains redacted information.

D (CONFIDENTIAL INFORMATION REMOVED) 2022-2024 GRA SR-01 Attachment 1a Page 3 of 12 COSS CA DR-53 Attachment 1 Page 3 of 62 Nova Scotia Power Cost of Service Study Methodology January 2022

AI summary This document outlines the methodology used in the Nova Scotia Power Cost of Service Study conducted in January 2022, as part of the 2022-2024 Generation and Resource Assessment.

PARTIALLY CONFIDENTIAL 2026-2027 GRA Direct Evidence Appendix 12A(2) Page 803 of 1218 REDACTED (CONFIDENTIAL INFORMATION REMOVED) 2022-2024 GRA SR-01 Attachment 1b Page 1 of 3 COSS CA DR-53 Attachment 1 Page 13 of 62 Nova Scotia Power

AI summary The document is a partially confidential appendix from a 2026-2027 Generation and Resource Assessment (GRA) proceeding, referencing a Cost of Service Study (COSS) and related attachments. It is part of a larger set of evidence submitted by Nova Scotia Power Inc. (NSPI) to the Nova Scotia Utility and Review Board (NSUARB).

PARTIALLY CONFIDENTIAL 2026-2027 GRA Direct Evidence Appendix 12A(2) Page 811 of 1218 REDACTED (CONFIDENTIAL INFORMATION REMOVED) 2022-2024 GRA SR-01 Attachment 1d Page 2 of 11 COSS CA DR-53 Attachment 1 Page 21 of 62

AI summary The text references appendices and attachments from GRA and COSS documents, indicating they are part of a regulatory proceeding related to cost of service studies and generation and resource assessments.

PARTIALLY CONFIDENTIAL 2026-2027 GRA Direct Evidence Appendix 12A(2) Page 819 of 1218 REDACTED (CONFIDENTIAL INFORMATION REMOVED) 2022-2024 GRA SR-01 Attachment 1d Page 10 of 11 COSS CA DR-53 Attachment 1 Page 29 of 62

AI summary The text is a partially confidential appendix from a 2026-2027 Generation and Resource Assessment (GRA) document, referencing prior GRA and Cost of Service Study (COSS) materials. It includes page numbers and internal document identifiers but lacks substantive content due to redaction.

- 14 The Company has engaged consultant Energy and Environmental Economics, Inc. (E3) to review - 15 NS Power's 2022 to 2024 OATT update. E3's comments are provided as Appendix 1 to this - 16 report. 2022-2024 GRA SR-01 Attachment 1e Page...

AI summary The Company has engaged Energy and Environmental Economics, Inc. (E3) to review NS Power's 2022 to 2024 OATT update, with E3's comments provided as Appendix 1 to the report. The text also references various GRA and COSS documents, including a partially confidential and redacted section.

PARTIALLY CONFIDENTIAL 2026-2027 GRA Direct Evidence Appendix 12A(2) Page 827 of 1218 REDACTED (CONFIDENTIAL INFORMATION REMOVED) 2022-2024 GRA SR-01 Attachment 1e Page 7 of 32 COSS CA DR-53 Attachment 1 Page 37 of 62 Nova Scotia Power Ope...

AI summary This document is a partially confidential appendix from a 2026-2027 Generation and Resource Assessment (GRA) proceeding. It references a 2022-2024 GRA SR-01 Attachment 1e and a COSS CA DR-53 Attachment 1, and includes a document titled 'Nova Scotia Power Open Access Transmission Update February 2022'.

this service. 1 2. Definition of the basic functions of the Transmission System 2 3. Allocation of transmission revenue requirements to the different functional uses of the 3 system 4 4. Determination of system usage by service 5 5. Alloca...

AI summary The document outlines the basic functions of the Transmission System, including Point-to-Point and Network Services, as well as Ancillary Services such as Scheduling, System Control, and Dispatch. These services are defined within the OATT and are essential for the operation of the transmission system in Nova Scotia.

2. Bulk Network Assets Bulk Network Assets make up the portion of the Transmission System that is highly interconnected and that serves multiple functions. The bulk network has two components: interconnections and in-province assets. Inter...

AI summary Bulk Network Assets refer to the interconnected portion of the Transmission System in Nova Scotia, consisting of interconnections with neighboring provinces and in-province transmission lines that form the integrated system.

2.2.1 Capacity Based Ancillary Services Capacity based services include the following: - Regulation and Frequency Response Service, comprising Regulation and Load Following - (OATT Schedule 3) - Operating Reserve Spinning Reserve Service (...

AI summary The document discusses capacity-based ancillary services, including Regulation and Frequency Response Service, Operating Reserve Spinning Reserve Service, and Operating Reserve Supplemental Reserve Service. These services are essential for grid reliability and are priced similarly to Transmission Services. NS Power, as the Transmission Provider, must procure sufficient resources to ensure reliability and make these services available to all Transmission Customers.

2022-2024 GRA SR-01 Attachment 1e Page 18 of 32 COSS CA DR-53 Attachment 1 Page 48 of 62 1 Service. The NS Power grid has integrated a significant amount of variable generation, mostly in 2 the form of wind, which is not usually centrally...

AI summary The text discusses the NS Power grid's integration of variable generation, particularly wind, and the ancillary services required to balance load and generation fluctuations. It outlines the need for specific generation capacities (32 MW for 5-minute fluctuations and 176 MW for hour-to-hour changes) and details the operating reserves required (spinning, 10-minute, and 30-minute reserves). The revenue requirements for these services are calculated based on quantity and cost per unit.

2.2.7 Reactive Supply and Voltage Control Service Reactive power must be appropriately distributed across the Transmission System since it cannot be transported efficiently. If there were no continuously variable reactive power available f...

AI summary The document discusses the necessity of reactive power distribution across the Transmission System and the associated revenue requirements. It outlines how revenue is allocated between Point-to-Point and Network Services based on long-term reservations and peak demand averages. The rate calculations follow the same methodology as transmission service rates, with the Appalachian pricing approach applied.

COSS CA DR-58 Attachment 2 Page 1 of 22 PARTIALLY CONFIDENTIAL 2026-2027 GRA Direct Evidence Appendix 12A(2) Page 860 of 1218 REDACTED (CONFIDENTIAL INFORMATION REMOVED) Date Time System (MW) 2/10/2017 13:00 1,826.0 3/12/2017 13:00 1,826.0...

AI summary The document presents a table of system load data in megawatts (MW) recorded at various dates and times between 2017 and 2018. The data appears to be part of a regulatory proceeding related to the 2026-2027 General Rate Application (GRA) and includes system load measurements for analysis.

COSS IG DR-2 Attachment 1 Page 1 of 4 2013 Actuals (GWh) Jan-13 Feb-13 Mar-13 Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 Nov-13 Dec-13 Total Lingan 1 47.8 73.5 43.3 0.0 0.0 0.0 46.6 59.5 58.2 45.8 52.6 37.2 464.4 Lingan 2 47.0 48.5 4...

AI summary The document presents a table of electricity generation data for various power plants in Nova Scotia from January to December 2013. It details monthly and total generation in gigawatt-hours (GWh) for each facility, including Lingan 1, Lingan 2, Point Aconi, and others, with a focus on thermal and renewable energy sources.

COSS IG DR-2 Attachment 1 Page 3 of 4 Capacity Factor Jan-13 Feb-13 Mar-13 Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 Nov-13 Dec-13 Annual Lingan 1 78% 84% 41% 44% 63% 73% 67% 73% 47% 60% 70% 81% 65% Lingan 2 93% 77% 63% 74% 65% 51%...

AI summary The text presents a table showing the capacity factors of various energy generation facilities in Nova Scotia from January 2013 to December 2013, along with annual averages. The data includes multiple power plants and thermal generation units, indicating their performance over time.

COSS IG DR-2 Attachment 1 Page 4 of 4 Capacity Factor Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 To Date Lingan 1 73% 52% 46% 57% Lingan 2 20% 31% 0% 16% Lingan 3 74% 64% 20% 52% Lingan 4 53% 48% 21...

AI summary The document presents a table showing the capacity factors of various power generation facilities in Nova Scotia from January to December 2024 and 2030. The data includes thermal, hydro, wind, tidal, biomass, solar, and other renewable energy sources, highlighting performance across different plants and technologies.

Cost of Service Study Process (NSUARB M11475) NSPI Responses to IG Data Requests 1 change by an order of magnitude which makes them transition from one type of generation 2 to another, such as from peak load to intermediate load generation...

AI summary The text discusses changes in generation unit classifications based on capacity factors, which can lead to reclassification of costs from demand to energy or vice versa. For example, a peaking unit with a low capacity factor may transition to intermediate load generation, affecting cost classification.

NON-CONFIDENTIAL 1 Request DR-3: 2 - 3 BAIs COS Cost Allocation presentation of April 29, 2024 showed ELCC demand/energy - 4 breakdowns for generation assets based on the E3, Overview of PRM Study (August 7, 2019) - 5 Presentation. Is NS P...

AI summary The response to DR-3 discusses an update to the ELCC demand/energy breakdowns for generation assets, referencing an update done in June 2020 following the E3 PRM and Capacity Value Study. The update included revised DAFOR values and a clearer separation of TUC categories.

NON-CONFIDENTIAL 1 Request DR-4: 2 3 Also with reference to NS Power's initial position document Issue # 1a please indicate which 4 steam-thermal generation units are expected to continue to operate as base-load units at high 5 capacity fa...

AI summary The response to Request DR-4 outlines the expected operation and capacity factors for steam-thermal generation units by NS Power, referencing the 2022 Evergreen Integrated Resource Plan. Coal-fired units are expected to be decommissioned by 2030, while oil or gas-fired units may continue past 2030 with revised costing treatments based on their capacity factors, particularly if they fall below 46%.

Cost of Service Study Process (NSUARB M11475) NSPI Responses to PHP Data Requests 1 Request DR-7: 2 3 Please indicate what new fast acting generation and applicable MWs NS Power expects will 4 be in service prior to 2030 and how it believe...

AI summary NSPI expects 300 MW of fast-acting generation to be in service by 2027 and an additional 300 MW by 2030, with classification based on capacity factors. Between 2030 and 2035, 150–450 MW of fast-acting generation may be needed, as shown in the 2022 Evergreen IRP 'No Atlantic Loop' scenarios.

NON-CONFIDENTIAL 1 Request DR-8: 2 3 Please indicate all types and MWs of new generation other than wind and solar that NS 4 Power expects to be added to its system between 2025-2030 and between 2030-2035 other 5 than referred to in the re...

AI summary NS Power does not expect new generation other than wind and solar between 2025-2030, except for 300-400 MW of energy storage and fuel conversions. Storage should be classified based on ELCC, and some generation costs may be reclassified to energy. Beyond 2030, the Evergreen IRP includes additional wind and fast-acting generation in certain scenarios.

NON-CONFIDENTIAL 1 Request DR-9: 2 - 3 Please provide a breakdown of NS Power's hydro resources by MWs between 1) run of river - 4 non-dispatchable and 2) ponded and dispatchable. 5 6 Response DR-9: 7 - 8 The table below shows the breakdow...

AI summary The response to Request DR-9 provides a breakdown of NS Power's hydro resources, distinguishing between run-of-river dispatchable and ponded, dispatch-limited resources. Wreck Cove is noted as a dispatch-limited resource despite other run-of-river resources being considered dispatchable.

13 Name Type Capacity (MW) Avon Run of river dispatchable 6.8 Black River Run of river dispatchable 22.5 Nictaux Run of river dispatchable 8.3 Lequille Run of river dispatchable 11.2 Paradise Run of river dispatchable 4.7 Mersey Run of riv...

AI summary This table lists various hydroelectric generation facilities in Nova Scotia, detailing their names, types, and capacities in megawatts (MW). The total capacity of run of river dispatchable facilities is 161.7 MW, while the Wreck Cove facility, classified as ponded and dispatch limited, has a capacity of 212.0 MW, resulting in a total capacity of 373.7 MW.

NON-CONFIDENTIAL 1 (xviii) NSPI Wind Generation 2 (xix) NSPI Batteries 3 (xx) NSPI Hydro Generation 4 5 Response DR-21: 6 7 Please refer to Attachment 1.

AI summary The document lists various NSPI generation and battery projects and references a response (DR-21) with a directive to refer to Attachment 1 for further details.

NSP Generating Units Row No. Unit Generation Type C) Nameplate Capacity (no adjustment) [MW] D) Nameplate Capacity [MW] E) Equivalent Capacity ELCC F) Derivation of Equivalent 1 Tufts Cove :1 Natural Gas and Other Gases 100 78 78 100% ELCC...

AI summary The document presents a detailed table of NSP Generating Units, including their generation type, nameplate capacity, equivalent capacity, and ELCC (Equivalent Load-Carrying Capability) values. The data highlights variations in capacity across different units and generation types, such as coal, natural gas, petroleum, hydro, wind, and solar.

COSS SBA DR-6 Attachment 1 Page 18 of 24 1131 LINGAN UNIT 1 1132 LINGAN UNIT 2 1133 LINGAN UNIT 3 1134 LINGAN UNIT 4 1138 LINGAN COMMON PLANT 1139 LINGAN GENERAL 1141 POINT ACONI UNIT 1 1148 POINT ACONI COMMON PLANT 1149 POINT ACONI GENERA...

AI summary The document lists various power generation units and facilities, including Lingan, Point Aconi, Point Tupper, Trenton, Tufts Cove, Tusket, Victoria, and Burnsides, along with general and common plant categories. It is part of a regulatory proceeding and includes a partially confidential appendix.

Example of Functionalization - Generation - NS Power Generation: coal; natural gas; hydro - Non‐dispatchable renewable generation: wind; solar - Power purchases - DSM - Transmission - Power Customers (69 kV) - Connects generation to distri...

AI summary The text outlines the structure of the electricity system, including generation, transmission, distribution, and retail, with specific details on NS Power Generation, non-dispatchable renewable sources, and power purchases. It notes that definitions vary across jurisdictions and utilities.

Functionalization - > Approach very standardized in the electricity industry - > NS Power's functions are consistent with industry standard definitions - ➤ Main functions include generation, transmission, distribution and retail - > Costs...

AI summary The document discusses the functionalization approach used by NS Power in the electricity industry, aligning with standard definitions. It outlines main functions such as generation, transmission, distribution, and retail, and explains that costs are assigned to these functions based on the utility's system of accounts. Some allocation between functions is required, such as between transmission and distribution substation costs.

Illustrative List of Sub-Functions 1. Generation 2. Transmission 3. Distribution 4. Retail Steam High Voltage Land Customer Experience and Solutions Hydro Extra High Voltage Easements & Survey Call Centre Wind Other Billing Services & Paym...

AI summary The document presents an illustrative list of sub-functions organized into four main categories: Generation, Transmission, Distribution, and Retail. Each category includes a range of activities and services related to energy and utility operations in Nova Scotia.

Generation Classification Methodologies (2) - Peak Demand Methods (five methods identified) - Single Coincident Peak (1-CP) - Summer and Winter Peak (Average of 3 CPs in each season) - ➤ Sum of 12 Monthly Coincident Peaks (12-CP) - ➤ Multi...

AI summary The document outlines various peak demand methods for generation classification, including Single Coincident Peak, Summer and Winter Peak, and Sum of 12 Monthly Coincident Peaks. It emphasizes that generation is built to meet capacity requirements driven by demand, not energy requirements.

Generation Classification Methodologies (3) - Energy Weighting Methods - ➤ Average and Excess - > Equivalent Peaker - Base and Peak - ➤ Judgmental Energy Weightings - ➤ Reflects view that generation is built to meet both energy and demand...

AI summary The document discusses generation classification methodologies, focusing on energy weighting methods such as average and excess, equivalent peaker, base and peak, and judgmental energy weightings. It highlights the importance of aligning generation with both energy and demand drivers, emphasizing the need to meet annual MWh energy needs and peak MW demand.

2022-2024 GRA (M10431) para 367 - > Stakeholder comments invited on the COS implications of: - > Including the greater integration of wind and other renewables - > The addition of gas fired generation - > The phasing-out of coal fired gene...

AI summary Stakeholders are invited to comment on the implications of various energy-related initiatives, including the integration of renewables, the addition of gas-fired generation, phasing out coal, grid-scale battery storage, reliance on purchased power agreements, and the integration of bundled and unbundled services.

System Planning System Planning and Grid Integration at NS Power: - o Resource Planning - o Transmission Planning - o Distribution Planning - o Transmission and Distribution Engineering

AI summary The document outlines key areas of System Planning and Grid Integration at NS Power, including Resource Planning, Transmission Planning, Distribution Planning, and Transmission and Distribution Engineering.

Wind Integration Mitigation Options - On December 8th, 2024, NS Power published the Wind Integration Study titled "Large Scale Integration of Invertor Based Resources" on the IRP website - o This study assesses the requirements on the grid...

AI summary NS Power published a Wind Integration Study assessing grid requirements for integrating invertor-based resources like wind and solar while maintaining reliability. The study identifies key metrics and mitigation options, including synchronous condensers, FACTS devices, and fast acting synchronous generation, in addition to battery energy storage systems (BESS).

System Design by Component - Generation (54% RB, 76% Rev) - 2,336,000 kilowatts Firm Capacity - $2.8B RB, $0.5B FX cost, $0.8B Fuel & Purchased Power - Transmission (19% RB, 8% Rev) - 69 to 345 kV lines, 5175 kilometers - $1.0B RB 19%, $0....

AI summary The document outlines the system design by component, detailing generation, transmission, distribution, and retail segments with their respective rate base (RB) and revenue (Rev) percentages, along with costs and capacities. It provides a breakdown of infrastructure and services for each component.

Agenda - Classification of Generation - o Historic Perspective behind Current Approach - o Future Challenges - Classification of Transmission - o Historic Perspective behind Current Approach - o Future Challenges - Questions

AI summary The agenda item focuses on the classification of generation and transmission, including a review of historical perspectives and future challenges related to these classifications.

Non-fuel generation cost classification in COS - Generation rate base, broken down by types of generation, is initially classified to demand with the exception of investments for environmental or fuel economy reasons, which are classified...

AI summary The document outlines the classification of non-fuel generation costs within the Cost of Service (COS) framework. It details how generation rate base is classified to demand or energy based on factors like System Load Factor (SLF), Effective Load Carrying Capability (ELCC), and other apportionment methods. Wind, Steam, Hydro, and Natural Gas Turbines are specifically addressed in their classification.

Battery storage proposed to be functionalized as a transmission resource - Battery storage provides both generation and transmission services - Battery storage consumes energy (similar to transmission losses)

AI summary Battery storage is being considered for dual functionality as both a generation and transmission resource. It consumes energy, similar to transmission losses, which may impact how it is integrated into the grid.

Cost-causation for "demand-related" costs includes non-demand elements - Excess fossil generator capacity should be retired as quickly as replacement built in present circumstances (avoiding fixed O&M costs) - Transmission system built to...

AI summary The text discusses the inclusion of non-demand elements in the cost-causation for 'demand-related' costs, suggesting that excess fossil generator capacity should be retired promptly and that transmission systems should be built to address supply-related contingencies.

Outcome: Avoiding the challenge of evaluating technology performance to classify costs to demand - Classification of new resources is imprecise and not fixed over time - Generation and transmission are no longer built to satisfy demand in...

AI summary The document discusses the challenges of classifying new resources and the impracticality of traditional peaker methods in modern grid management. It highlights the HCM Method as an alternative for classifying non-fuel costs based on grid stress events.

Generation Functional Classification Note: Typical model is a hypothetical example assuming 100% of dispatchable resources are allocated on demand and 100% of non-dispatchable resources are allocated on energy (other than solar). The ELCC...

AI summary The document discusses the Generation Functional Classification, focusing on the allocation of dispatchable and non-dispatchable resources. It references an example from an E3 presentation and includes figures related to the topic. The ELCC example is derived from a PRM Study presentation.

- o Top-Up Capacity Service provision of capacity to support energy delivery through the energy balancing service in respect of imbalance between load and generation. 2023 2024 Variance Administration Charge ($/customer/month $ 374.89 $ 38...

AI summary The document outlines the Top-Up Capacity Service, which provides capacity to support energy delivery through the energy balancing service, addressing imbalances between load and generation. It includes a table showing administration and demand charges for 2023 and 2024, with a variance in administration charges.

5. Classify Grid Scale Storage by ELCC Factor - ➢ Purpose: Subfunctionalize grid scale storage separately from EHV and HV Transmission and classify by the ELCC. - ➢ Model Notes: Grid scale storage is not operational in 2023 and all asset v...

AI summary The purpose is to subfunctionalize grid scale storage separately from EHV and HV Transmission and classify it by the ELCC factor. Grid scale storage is not operational in 2023, with all asset value being CWIP. The revenue requirement of grid scale storage is not significant in 2023, so the impacts of this change are not significant.

Memorandum To: NS Power From: Andrew Blair & John Todd Date: January 21, 2025 Re: Generation Classification & Overall Classification Jurisdiction Review This memo provides details of the generation classification methodologies used by Cana...

AI summary This memorandum outlines how Canadian vertically integrated utilities classify generation assets and expenses, focusing on the system load factor approach used by several utilities, including NS Power. It also notes variations in methodology, such as BC Hydro's 2007 classification based on water pressure and Maritime Electric's judgment-based approach.

2026-2027 GRA Direct Evidence Appendix 12A(4) Page 15 of 18 REDACTED (CONFIDENTIAL INFORMATION REMOVED) - 3- Generation Classifications January 21, 2025

AI summary The document references a classification of generation from January 21, 2025, as part of the 2026-2027 GRA Direct Evidence Appendix 12A(4). The page is redacted and contains confidential information.

- 6- Generation Classifications January 21, 2025

AI summary The document discusses Generation Classifications dated January 21, 2025, though no specific details or arguments are provided in the text.

• Session 4: April 10, 2024 - o Half-day session - o Topics: Generation (part 1) pros/cons of continued use of system load factor (SLF), consistency of generation and transmission treatment/classification between energy and demand - o Summ...

AI summary This session focused on generation topics, including the classification of fuel and non-fuel costs in the Cost of Service Study (COS), the rationale behind using the system load factor (SLF) for classification, and an alternative approach presented by John Wilson. NS Power and intervenors discussed these topics.

• Session 5: April 29, 2024 - o Half-day session - o Topics: Generation (part 2) implications of increased generation diversity, "new" generation resources, presentation from PHP on alternative approach to treatment of generation - o Summa...

AI summary During Session 5 on April 29, 2024, NS Power provided additional information on generation mix at peak following intervenor feedback. Presentations were given by Brubaker & Associates, Inc (BAI), Daymark Associates, and others, with opportunities for discussion and questions.

4 Table 2 – Summary of NS Power Proposed Methodology Status Quo Change Generation • Allocation except for treatment of purchased power • No initial classification to energy for environmental and fuel conversion reasons • Use system load fa...

AI summary NS Power proposes changes to its methodology for classifying and allocating costs related to generation, transmission, and distribution. Key changes include refunctionalizing radial-to-generation, using system load factors for classification, and creating new storage sub-functions. These changes aim to improve cost allocation and align with updated regulatory practices.

10 Table 3 – Generation Sub-Functions Rate Base / Depreciation OM&A Steam Plant Thermal Hydro Plant Hydro Wind Plant Wind LM6000 Biomass Gas Turbine Plant LM6000 Combustion Turbine 2026-2027 GRA Direct Evidence Appendix 12B Page 19 of 55 R...

AI summary Table 3 outlines generation sub-functions categorized under Rate Base/Depreciation and OM&A, listing various power plants and their associated technologies. This table is part of a larger appendix in a regulatory proceeding, providing data on different generation assets.

2026-2027 GRA Direct Evidence Appendix 12B Page 21 of 55 REDACTED (CONFIDENTIAL INFORMATION REMOVED) -21- NSP COSS Consultation Report Draft April 25, 2025 - 1 or point to point service so this proposed change better aligns NS Power's tran...

AI summary Nova Scotia Power (NSP) proposes to reclassify a grid-scale storage facility from the Transmission function to a new Generation Storage sub-function due to its primary generation purpose. Elenchus supports this reclassification for accurate cost allocation and future storage projects.

4.2.3.2 NSP PROPOSED APPROACH - The new radial-to-generation subfunction NS Power is proposing to create within the - overall Generation function will be classified by the system load factor.

AI summary NS Power is proposing the creation of a new radial-to-generation subfunction within the Generation function, which will be classified based on the system load factor.

7 4.3.3.1 NSP CURRENT APPROACH - 8 NS Power does not currently functionalize or classify any radial-to-generation or storage - 9 to Generation so there is no allocation.

AI summary NS Power does not currently functionalize or classify any radial-to-generation or storage to generation, resulting in no allocation.

Nova Scotia Power Inc. Power System Line Loss Study Technical Report Methodology to Compute Loss Allocation Factors BBA Document No. / Rev.: 3245004-000000-47-ERA-0000 / R01 August 20, 2025 FINAL 375 Sir-Wilfrid-Laurier Blvd. Mont-Saint-Hi...

AI summary This document is a technical report titled 'Power System Line Loss Study' prepared by BBA for Nova Scotia Power Inc. It outlines the methodology used to compute loss allocation factors. The report is part of a broader regulatory process involving the analysis of power system efficiency and cost allocation.

2. NS Power system overview NS Power operates a 5,000 km transmission network, ensuring reliable electricity delivery across the province. The system includes AC interconnections with New Brunswick and a DC interconnection with Newfoundlan...

AI summary NS Power manages a 5,000 km transmission network with various voltage levels and interconnections, ensuring reliable electricity delivery across Nova Scotia and neighboring provinces. A map of key infrastructure is provided in Figure 1.

3.1 Technical Losses Technical losses refer to the energy dissipated within the electrical system components while delivering power to customers. These losses are inherent to the equipment used for transmission, distribution and secondary...

AI summary Technical losses are the energy lost within electrical system components during power delivery to customers. These losses are inherent to equipment and occur due to conductor resistance and transformer losses, with conductor losses being proportional to resistance and the square of current flow.

REDACTED (CONFIDENTIAL INFORMATION REMOVED) REDACTED 2026-2027 GRA Direct Evidence Appendix 12C Page 9 of 25 Power System Line Loss Study Technical Report Methodology to Compute Loss Allocation Factors

AI summary This document is a technical report titled 'Power System Line Loss Study' that outlines the methodology to compute loss allocation factors. It is part of Appendix 12C of the 2026-2027 GRA Direct Evidence, and it is on page 9 of 25.

Table 7: 2026 annual energy losses per segment Net work segments Peak power (delivered by component) (MW) Annual energy (delivered by component) (GWh) Power loss at peak (MW) Power loss at peak (% of total) Annual energy loss (GWh) Annual...

AI summary Table 7 presents the 2026 annual energy losses across various segments of the power system, including transmission, distribution, secondary lines, and non-technical losses. It details metrics such as peak power, annual energy delivered, power loss, and energy loss percentages.

NOVA SCOTIA POWER - SIMPLIFIED NETWORK Figure 2: Simplified network diagram

AI summary The document includes a simplified network diagram titled 'Figure 2: Simplified network diagram' from Nova Scotia Power, illustrating the structure of the power network.

Table 11: Loss allocation factor and energy loss results (1) kWH SALES (5) ANNUAL ENERGY LOSS PER CLASS (GWh) (6) LOSS ALLOCATION FACTOR (%) (7) TRANSMISSION ENERGY LOSS (GWh) (8) TRANSMISSION ENERGY LOSS (%) (9) DISTRIBUTION ENERGY LOSS (...

AI summary Table 11 presents data on energy loss allocation factors and energy loss results across different customer classes. The table includes metrics such as kilowatt-hour sales, annual energy loss, transmission and distribution energy loss, and non-technical energy loss, with percentages and values for each category.

4.1.6 Unit Variable Operation and Maintenance (O&M) Costs The incremental operating and maintenance costs will be calculated based on variable operating costs and net generation over a five-year period. The variable operating and maintenan...

AI summary This section discusses the calculation of variable operating and maintenance (VOM) costs for Nova Scotia Power's thermal plants, including the formula used and principles applied, such as the exclusion of certain capital costs and adjustments for low capacity factors.

4.1.8 Steam Generating Unit Minimum Up/Down Times Minimum up and down time capabilities of thermal generating units are provided by Enterprise Asset Management. The two-shifting capability of generating units is defined in the PLEXOS model...

AI summary The minimum up and down time capabilities of thermal generating units are managed through Enterprise Asset Management and defined in the PLEXOS model using minimum up and down times.

4.1.9 Generating Unit Start-up Costs and Start-up Times Generating unit start-up costs and start-up times are provided by Enterprise Asset Management. Large steam unit start-up costs in the PLEXOS model will be split into three categories:...

AI summary The document discusses how generating unit start-up costs and times are provided by Enterprise Asset Management, with large steam units categorized into hot, warm, and cold starts in the PLEXOS model, while smaller units and combustion turbines use a single-tier model.

4.1.12 Generating Unit Ramp Rate Capability Generating unit maximum up and down ramp rates are provided by Enterprise Asset Management and updated by exception.

AI summary The document discusses the maximum up and down ramp rates for generating units, which are provided by Enterprise Asset Management and updated only when exceptions occur.

4.2.1 Reserve Requirements PLEXOS models four types of reserve; Regulation (Lower), Regulation (Raise), Spinning, and Ten-minute non-spinning replacement reserve. These requirements are provided by the NS Power system operator and are upda...

AI summary The document discusses reserve requirements modeled by PLEXOS, including Regulation (Lower), Regulation (Raise), Spinning, and Ten-minute non-spinning replacement reserve. These requirements are provided by the NS Power system operator and are updated annually or by exception.

4.2.3 Metro Dynamic Reserve Requirement The PLEXOS model incorporates a dynamic requirement for Metro Dynamic Reactive Reserve ("MDRR"), where the hourly reserve requirement in Mvar is calculated based on Onslow South corridor flow and tot...

AI summary The PLEXOS model includes a dynamic requirement for Metro Dynamic Reactive Reserve (MDRR), calculated based on Onslow South corridor flow and total system load. Unit capability curves are used to reflect the inverse relationship between dispatch level and available reactive reserve. These requirements are updated by the NS Power System Planning group as system configurations change.

4.11 Wind generation profile Data sources for wind and load hourly shapes will be based on the same year in order to reflect consistent weather pattern influences on system load and wind generation. To produce IPP, COMFIT, and NS Power win...

AI summary The wind generation profile is based on actual hourly telemetered wind output where available, and uses data from the nearest telemetered wind site otherwise. This data is input into PLEXOS with monthly energy and peak generation forecasts to create hourly wind generation forecasts.

8.2 Initial PLEXOS Run All system assumptions will be input into PLEXOS and an initial run of the PLEXOS model will be performed. If necessary, coal blending restrictions in PLEXOS will be revised and the model will be run again in order t...

AI summary An initial PLEXOS model run will be conducted with all system assumptions, and coal blending restrictions will be revised if necessary to ensure dispatch and coal blend optimality.

Q-6 GENERATION AND PURCHASED POWER STATISTICS (Non-Confidential) - Generation statistics by unit including station service - Export Sales - Purchases - GRLF, Load Retention, Shore Power, 1PT RTP, Back Up/Top Up and Losses - Reporting perio...

AI summary This section provides statistics on generation and purchased power, including details on generation by unit, export sales, purchases, and various operational metrics such as GRLF, load retention, shore power, and losses. Data is reported for the current quarter, year to date, prior period year to date, and forecast for the rest of the year.

Q-11 THERMAL PLANT MAINTENANCE SCHEDULE ( Confidential ) Updated plant maintenance schedule for the current year

AI summary The document provides an updated thermal plant maintenance schedule for the current year, marked as confidential. It outlines the planned maintenance activities for thermal plants, which are critical for ensuring the reliability and efficiency of electricity generation.

A-2 GENERATION UNIT SUMMARY ( Non-Confidential ) Breakdown of generating units by type showing in-service date, net capacity, fuel type, and annual energy for the year ended.

AI summary This section provides a summary of generation units, including their in-service dates, net capacity, fuel types, and annual energy production for the year ended.

[Year] Annual FAM Report Table of Contents Description Section Page C/NC Fuel Summary by Type Net Generation by Fuel Type Power Production Thermal Station Fuel Costs Power Production Solid Fuel Costs Power Production Heat Rate Report Natur...

AI summary The document outlines the structure of the Annual FAM Report, including sections such as Fuel Summary by Type, Power Production, Fuel Costs, Heat Rate Reports, and Generation Statistics. It lists various thermal stations and their associated fuel costs and performance metrics.

IPP Contract Summary Con tract Star t Con tract Insta lled Capa city Actu al Actu al et Budg Coun terpa rty Loca tion Coun terpa rty Loca tion Coun terpa rty Loca tion Coun terpa rty Loca tion Coun terpa rty Loca tion Coun terpa rty Loca t...

AI summary The document presents a summary of IPP (Independent Power Producer) contracts, including details such as contract start and end dates, installed capacity, and actual performance metrics for various counterparties and locations. However, the table lacks specific data entries, making it difficult to draw detailed conclusions.

Plant Performance An l nu a Ge rat ion Eq ip nt Re ort ing ne u me p Q1 Q 2 Q 3 Q4 Ac l tua ( ) Op ing Fa O F t cto era r ( ) Ut i l iza ion f Fo d Ou Pro ba b i l ity U F O P t tag o rce e ( ) Fo d Ou tag Ra te F O R rce e ( ) De d A d j...

AI summary The document discusses plant performance metrics, specifically focusing on the frequency of forced extensions of maintenance outages for generating units. It outlines various categories of fuel oil outages and their classifications, with FEMO defined as the count of forced maintenance outage extensions.

NOVA SCOTIA POWERPeriod: MONTH-Year $CADSubmitted: Date JAN- 16 Fore cast FEB -16 Fore cast MAR -16 Fore cast APR -16 Fore cast MAY -16 Fore cast JUN- 16 Fore cast JUL- 16 Fore cast AUG -16 Fore cast SEP- 16 Fore cast OCT- 16 Fore cast NOV...

AI summary The document presents a forecast table for various energy projects and facilities in Nova Scotia, including South Cape, Spiddal, Lingan II, Sable Wind, and others, with data spanning from January to December 2016. It includes entries for COMFIT and several specific project locations, but lacks detailed information or analysis.

Power Production Average Load Report NOVA SCOTIA POWER Period: MONTH-Year $CAD Submitted: Date FER-16 MAR-16 MAY-16 AUG-16 SEP-16 DEC-16 Forecast Forecast Forecast Forecast Forecast Forecast Forecast Forecast Forecast Forecast Net Generati...

AI summary The document presents a Power Production Average Load Report for Nova Scotia Power for various months and years, detailing net generation by unit, operating hours, and average load in megawatts. It includes data for multiple power generation units and locations across Nova Scotia.

NOVA SCOTIA POWER Period: MONTH-Year $CAD Submitted: Date NSPI (FAM) A-10y CONFIDENTIAL Cost Centre=312 (Tufts Cove Operations) JAN-16 FEB-16 MAR-16 APR-16 MAY-16 JUN-16 JUL-16 AUG-16 SEP-16 OCT-16 NOV-16 DEC-16 Total Forecast Forecast For...

AI summary The document presents a table of forecasted costs for the Tufts Cove Operations in Nova Scotia Power's Cost Centre 312 for the year 2016, including net generation, fuel consumption, heat rate, and fuel costs by unit and total plant. The table spans multiple months and includes various operational metrics.

Port Hawkesbury Biomass Plant Efficiency Calculation Description Units 202x Total 202x-1 Total 202x-2 Total 201x-3 Total 201x-4 Total Overall Energy to Work Efficiency Calculation Fuel Energy to PB3 GJ Net Electricity Production MWhr Net E...

AI summary The Port Hawkesbury Biomass Plant uses biomass fuel to produce electricity via a steam turbine generator. Steam is extracted during the process to support the Port Hawkesbury Paper mill, improving fuel energy utilization by recovering steam energy for useful work rather than losing it during condensation.

Peer Demographics Peer Generation Capacity (MW) Transmission Lines Distribution Lines Total Electric Revenue Total Electric Plant Number of Thermal Hydro Nuclear Other Renewables Total (km) (km) ($000 CAD ) ($000 CAD ) Customers ATCO Ltd....

AI summary The document presents a table comparing various utility companies across Nova Scotia and other regions, focusing on their generation capacity, transmission and distribution lines, revenue, plant value, and number of customers. Nova Scotia Power Inc. is highlighted as one of the peers in the comparison.

NSPI Power Plants Lingan 1-4 Point Tupper 2

AI summary The document text lists two power plants: Lingan 1-4 and Point Tupper 2, which are likely associated with Nova Scotia Power Inc. (NSPI).

Trenton Pictou Power Plant Unit Generation Technology Tech. Detail Nameplate Capacity (MW) Current Operating Capacity (MW) Primary Fuel Type Secondary Fuel Type Year in Service Region Sub Region State Dave Johnston 2 Steam Turbine Subcriti...

AI summary The document presents a table listing various power plants, their units, generation technologies, capacities, fuel types, and operational details. The data includes information on steam turbine technology, subcritical systems, and the use of subbituminous coal and natural gas as primary and secondary fuels.

Subcritical Oil and Gas-Fired Steam Turbines NSPI Power Plants

AI summary The document discusses NSPI Power Plants, specifically those utilizing subcritical oil and gas-fired steam turbines. It provides context on the types of power generation technologies in use by Nova Scotia Power Inc.

Coal-Fired Fluidized Bed Reactors NSPI Power Plants

AI summary The document discusses coal-fired fluidized bed reactors in the context of NSPI power plants, highlighting their operational and maintenance considerations.

Point Aconi 1 Power Plant Unit Generation Technology Tech. Detail Nameplate Capacity (MW) Current Operating Capacity (MW) Primary Fuel Type Secondary Fuel Type Year in Service Region Sub Region State Marion 1 Steam Turbine Fluidized Bed 33...

AI summary The text presents a table listing various power plants, their units, generation technologies, fuel types, capacities, and operational details. It includes information on multiple power plants across different regions and states, highlighting their technical specifications and current operational status.

Tufts Cove CC (2x1) Power Plant Tech. Type Current Operating Capacity (MW) Fuel Type Year in Service Region Sub Region Arapahoe CC Combined Cycle 127 Gas 2000 WECC RMPA Beatrice Combined Cycle 220 Gas 2005 MRO MRO-US Berkshire Power Combin...

AI summary This document presents a table with information on various combined cycle power plants, including their operating capacity, fuel type, year in service, and region. It provides a snapshot of gas-fired power generation facilities across different regions in the United States.

Steam Lingan 1 & 2 Lingan 3 & 4 Lingan Common Point Aconi Point Tupper 1 (Common) Point Tupper 2 Trenton 5 Trenton 6 Trenton Common Tufts Cove 1 Tufts Cove 2 Tufts Cove 3 Tufts Cove Common Port Hawkesbury Biomass Point Tupper Marine Termin...

AI summary The text lists various locations and facilities associated with the Steam heading, including power plants, common areas, and terminals. These locations are likely related to energy generation or distribution infrastructure.

Hydro Wreck Cove 1 Wreck Cove 2 Gisborne Avon 1 Avon 2 Methals Hollow Bridge Lumsden Hells Gate 1 Hells Gate 2 White Rock Nictaux Paradise Ridge Gulch Fourth Lake Sissiboo Weymouth 1 Weymouth 2 Tusket 1 Tusket 2 Tusket 3 Lequille Mill Lake...

AI summary The text lists a series of locations associated with hydroelectric facilities, likely related to energy generation in Nova Scotia.

Other Production – Combustion Turbines Burnside Gas Turbines Tusket Gas Turbines Victoria Junction Turbines Tufts Cove 4 Tufts Cove 5 Tufts Cove 6

AI summary The text lists several combustion turbine sites, including Burnside Gas Turbines, Tusket Gas Turbines, Victoria Junction Turbines, and Tufts Cove 4, 5, and 6.

Wind Turbines Nuttby Wind Farm Point Tupper Wind Farm Digby Wind Farm Pubnico Wind Farm Sable Wind Farm

AI summary The document lists several wind farms in Nova Scotia, including Nuttby, Point Tupper, Digby, Pubnico, and Sable Wind Farms.

Standardized Filing Requirements for Fuel - Generating Units by Type Year 2027 Thermal Units Fuel Type In Service Year Firm Capacity (MW) Net Avg. Heat Rate (Btu/kwh) Energy (GWh) Tufts Cove 1 Oil / Natural Gas 1965 78.0 30.0 Tufts Cove 2...

AI summary The document provides a detailed table of standardized filing requirements for fuel-generating units in Nova Scotia for the year 2027, including various types of generating units such as thermal, combustion turbines, hydro systems, wind systems, and imported/exported power, along with their capacities and energy outputs.

Standardized Filing Requirements for Fuel - Generating Units by Type Year 2027 Thermal Units Fuel Type In Service Year Firm Capacity (MW) Net Avg. Heat Rate (Btu/kwh) Energy (GWh) Tufts Cove 1 Oil / Natural Gas 1965 78.0 3.3 Tufts Cove 2 O...

AI summary The document presents a detailed table of standardized filing requirements for fuel-generating units in Nova Scotia for the year 2027, including various thermal, combustion turbine, hydro, wind, and imported/exported power systems, along with their capacities, energy outputs, and other relevant metrics.

Performance Factor: ICbF Annual Hours: 8784 8760 8760 8760 8784 8760 8760 8760 8784 8760 8760 8760 8784 Year: 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Plant (actual) (actual) (actual) (actual) (actual) (actual) (act...

AI summary The document presents the Incapability Factor (ICbF) for various power plants in Nova Scotia from 2012 to 2024, showing the percentage of outage time relative to total unit hours. This data reflects the performance of different plants over time, with some plants showing significant fluctuations in their ICbF values.

2026-2027 GRA OP-09 Attachment 1 Page 3 of 5 REDACTED (CONFIDENTIAL INFORMATION REMOVED) Performance Factor: MOF Annual Hours: 8784 8760 8760 8760 8784 8760 8760 8760 8784 8760 8760 8760 8784 Year: 2012 2013 2014 2015 2016 2017 2018 2019 2...

AI summary The document presents a table with performance factors for various power plants from 2012 to 2024, including annual hours and percentages for each year. The data includes performance metrics for different plants such as Pt. Aconi, Tufts Cove, and others, with some entries redacted as confidential.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility type as a vertically integrated electric utility, indicating that the entity operates across generation, transmission, and distribution within the electricity sector.

Capacity Mix 78% Natural Gas 15% Solar 7% Coal

AI summary The capacity mix consists of 78% Natural Gas, 15% Solar, and 7% Coal, highlighting the current energy generation sources in the region.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility type as a vertically integrated electric utility, indicating that the entity operates across generation, transmission, and distribution within the electricity sector.

Capacity Mix 44% Coal 28% Natural Gas and/or Oil 21% Renewable 7% Petcoke PPAs to purchase renewable energy with 546 MW of capacity

AI summary The capacity mix consists of 44% coal, 28% natural gas and/or oil, 21% renewable energy, and 7% petcoke PPAs with 546 MW of capacity dedicated to purchasing renewable energy.

Transmission and Distribution 5,000 km of transmission 28,000 km of distribution

AI summary The document provides statistics on the length of transmission and distribution infrastructure, indicating 5,000 km of transmission lines and 28,000 km of distribution lines.

Utility Type Transmission - ~500 km

AI summary The document indicates that the utility type is Transmission with approximately 500 km of infrastructure.

Transmission and Distribution 2,426 km of transmission 17,781 km of distribution

AI summary The text provides statistics on the length of transmission and distribution infrastructure, indicating 2,426 km of transmission lines and 17,781 km of distribution lines.

Utility Types Vertically integrated electric utilities

AI summary The document introduces the concept of vertically integrated electric utilities, which are utilities that control all aspects of the electricity supply chain from generation to distribution.

Capacity Mix 97% Oil-fired 3% Renewables

AI summary The capacity mix in the region is predominantly oil-fired, accounting for 97% of total capacity, with renewables making up the remaining 3%.

Utility Type Vertically integrated electric utility

AI summary The document specifies that the utility in question is a vertically integrated electric utility, indicating that it controls all aspects of electricity generation, transmission, and distribution within its service area.

Capacity Mix 74% Natural Gas 19% Solar 7% Coal

AI summary The capacity mix consists of 74% Natural Gas, 19% Solar, and 7% Coal, highlighting the current energy generation sources.

Utility Type Vertically integrated electric utility

AI summary The text identifies the utility type as a vertically integrated electric utility, indicating that the entity operates across all stages of electricity generation, transmission, and distribution.

Utility Type Transmission – 1,100 km

AI summary The document indicates that the utility type is transmission with a total length of 1,100 kilometers.

Utility Type Natural gas distribution system

AI summary The document chunk identifies the utility type as a natural gas distribution system, indicating the focus of the regulatory proceeding on this specific type of utility infrastructure.

Utility Types Vertically integrated electric utilities

AI summary The text introduces the concept of vertically integrated electric utilities, which are utilities that own and operate all aspects of the electricity system, from generation to distribution.

Capacity Mix 97% Oil-fired 3% Renewables

AI summary The capacity mix in the document is composed of 97% oil-fired generation and 3% renewables, highlighting the current energy generation sources.

Transmission and Distribution 278 km of transmission 4,833 km of distribution

AI summary The document provides statistics on the length of transmission and distribution lines, indicating 278 km of transmission and 4,833 km of distribution infrastructure.

Reducing coal generation by Investing in Solar & Natural Gas % OF GWh GENERATION 1

AI summary The document discusses the reduction of coal generation through investments in solar and natural gas, with visual representations of the percentage of GWh generation from these sources.

Capacity Mix 74% Natural Gas 19% Solar 7% Coal

AI summary The capacity mix is composed of 74% natural gas, 19% solar, and 7% coal, indicating the current energy generation sources in the region.

Transmission and Distribution 2,192 km of transmission 20,299 km of distribution

AI summary The document provides statistics on the length of transmission and distribution lines, indicating 2,192 km of transmission and 20,299 km of distribution lines.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility type as a vertically integrated electric utility, indicating that the entity operates across generation, transmission, and distribution within the electricity sector.

Capacity Mix 44% Coal 28% Natural Gas and/or Oil 21% Renewable 7% Petcoke PPAs to purchase renewable energy with 532 MW of capacity

AI summary The capacity mix consists of 44% coal, 28% natural gas and/or oil, 21% renewable energy, and 7% petcoke PPAs with 532 MW of capacity allocated for purchasing renewable energy.

Transmission and Distribution 5,000 km of transmission 28,000 km of distribution

AI summary The text provides statistics on the length of transmission and distribution lines, indicating 5,000 km of transmission and 28,000 km of distribution lines.

Transmission and Distribution 24,300 km of main lines 13,500 km of service lines

AI summary The document provides data on the length of main lines and service lines in the transmission and distribution network, indicating 24,300 km of main lines and 13,500 km of service lines.

Utility Type Natural gas transmission & distribution system

AI summary The text identifies the utility type as a natural gas transmission and distribution system, indicating the scope of operations and regulatory focus areas related to this sector.

Transmission and Distribution 2,408 km of transmission 17,657 km of distribution

AI summary The document provides statistics on the length of transmission and distribution lines, indicating 2,408 km of transmission and 17,657 km of distribution infrastructure.

Utility Types Vertically integrated electric utilities

AI summary The text discusses vertically integrated electric utilities, which are utilities that control all aspects of electricity generation, transmission, and distribution within a specific region.

Reducing coal generation by investing in hydro, wind and transmission projects % OF GWh GENERATION

AI summary The text discusses reducing coal generation through investments in hydro, wind, and transmission projects, highlighting the percentage of GWh generation.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility type as a vertically integrated electric utility, indicating that the utility is responsible for generation, transmission, and distribution of electricity within the jurisdiction.

Capacity Mix 74% Natural Gas 19% Solar 7% Coal

AI summary The capacity mix consists of 74% Natural Gas, 19% Solar, and 7% Coal, indicating the current energy generation sources.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility as a vertically integrated electric utility, indicating it operates across generation, transmission, and distribution within the electricity sector.

Capacity Mix 44% Coal 28% Natural Gas and/or Oil 21% Renewable 7% Petcoke PPAs to purchase renewable energy with 532 MW of capacity

AI summary The capacity mix consists of 44% coal, 28% natural gas and/or oil, 21% renewable energy, and 7% petcoke PPAs with 532 MW of capacity allocated to purchase renewable energy.

Transmission and Distribution 5,000 km of transmission 28,000 km of distribution

AI summary The text provides statistics on the length of transmission and distribution lines, indicating 5,000 km of transmission and 28,000 km of distribution.

Utility Type Transmission - ~500 km

AI summary The document indicates that the utility type is transmission, with approximately 500 km of transmission lines.

Utility Type Natural gas distribution system

AI summary The document indicates that the utility in question is a natural gas distribution system. This classification is important for understanding the regulatory context and the type of services being provided.

Transmission and Distribution 2,408 km of transmission 17,657 km of distribution

AI summary The document provides statistics on the length of transmission and distribution lines, indicating 2,408 km of transmission and 17,657 km of distribution lines.

Utility Types Vertically integrated electric utilities

AI summary The document introduces the concept of vertically integrated electric utilities, which are utilities that control all aspects of electricity generation, transmission, and distribution within a single organization.

Capacity Mix 97% Oil-fired 3% Renewables

AI summary The capacity mix is composed of 97% oil-fired generation and 3% renewable energy sources, indicating a heavily reliance on fossil fuels with a small portion of renewable energy.

Transmission and Distribution 278 km of transmission 4,833 km of distribution

AI summary The text provides statistics on the length of transmission and distribution lines, indicating 278 km of transmission and 4,833 km of distribution infrastructure.

BEAR SWAMP - 50% joint venture. - 660 MW hydro pumped storage capacity located in western Massachusetts. - Attracts ISO NE capacity revenue.

AI summary The BEAR SWAMP project is a 50% joint venture with a 660 MW hydro pumped storage capacity located in western Massachusetts, designed to attract ISO NE capacity revenue.

MARITIMES & NORTHEAST PIPELINE - Regulated by the Canada Energy Regulator and the Federal Energy Regulatory Commission ("FERC"). - 1,400 km long natural gas transmission line. - 12.9% equity investment.

AI summary The document discusses the Maritimes & Northeast Pipeline, a 1,400 km natural gas transmission line with a 12.9% equity investment, regulated by the Canada Energy Regulator and the Federal Energy Regulatory Commission.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility type as a vertically integrated electric utility, indicating that the entity operates across all stages of electricity generation, transmission, and distribution.

Utility Type Transmission - ~500 km

AI summary The document indicates that the utility type is Transmission, with an approximate length of 500 km.

Utility Type Natural gas distribution system

AI summary The document indicates that the utility in question is a natural gas distribution system. This classification is important for regulatory proceedings as it determines the type of services and infrastructure being regulated.

Capacity Mix 97% Oil-fired 3% Renewables

AI summary The capacity mix consists of 97% oil-fired generation and 3% renewables, highlighting the current energy generation composition in the region.

Transmission and Distribution 278 km of transmission 4,833 km of distribution

AI summary The document provides statistics on the length of transmission and distribution lines, indicating 278 km of transmission and 4,833 km of distribution infrastructure.

Better Dispatching Including automatic triggering based on events

AI summary The text discusses the concept of better dispatching, including the inclusion of automatic triggering based on events, which may relate to improving operational efficiency in energy systems.

SCADA -Enabled Switchgear (Supervisory Control and Data Acquisition) - Fully integrated, self -powered switching and protection - TECO plan will see ~150 installed (none today)

AI summary The document discusses SCADA-enabled switchgear, highlighting its fully integrated and self-powered features. It mentions that the TECO plan will see approximately 150 installations, with none currently in place.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility type as a vertically integrated electric utility, indicating that the entity operates across generation, transmission, and distribution of electricity.

Capacity Mix - 74% Natural Gas - 19% Solar - 7% Coal

AI summary The capacity mix of the energy system is composed of 74% natural gas, 19% solar, and 7% coal, highlighting the current reliance on fossil fuels and the contribution of renewable energy.

Transmission and Distribution - 2,192 km of transmission - 20,299 km of distribution

AI summary The document provides statistics on the length of transmission and distribution lines, indicating 2,192 km of transmission and 20,299 km of distribution lines.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility type as a vertically integrated electric utility, indicating that the entity operates across generation, transmission, and distribution within the electricity sector.

Transmission and Distribution - 5,000 km of transmission - 28,000 km of distribution

AI summary The document provides statistics on the length of transmission and distribution networks, indicating 5,000 km of transmission lines and 28,000 km of distribution lines.

Utility Type Transmission – ~500 km

AI summary The document provides information about the utility type, specifying that it is a transmission utility with a network spanning approximately 500 kilometers.

Utility Type Natural gas distribution system

AI summary The document text specifies the utility type as a natural gas distribution system, indicating the focus of the regulatory proceeding.

Capacity Mix - 97% Oil-fired - 3% Renewables

AI summary The capacity mix consists of 97% oil-fired generation and 3% renewables, indicating a heavy reliance on oil with a small portion of renewable energy sources.

Transmission and Distribution - 278 km of transmission - 4,833 km of distribution

AI summary The document provides statistics on the length of transmission and distribution lines, indicating 278 km of transmission and 4,833 km of distribution infrastructure.

2 BEAR SWAMP - 50% joint venture. - 660 MW hydro pumped storage capacity located in western Massachusetts. - Attracts ISO NE capacity revenue.

AI summary This section describes a 50% joint venture involving a 660 MW hydro pumped storage project in western Massachusetts, which is expected to attract capacity revenue from ISO NE.

Utility Companies BLPC GBPC Utility Type Vertically integrated electric utilities

AI summary The text identifies the utility type as vertically integrated electric utilities, indicating that the company operates across generation, transmission, and distribution within the electricity sector.

$13.2B on Grid Reliability and Modernization Transmission and distribution projects at Tampa Electric and Nova Scotia Power Generation reliability projects at Tampa Electric and Nova Scotia Power Gas infrastructure investment at Peoples Gas

AI summary The document discusses a $13.2B investment in grid reliability and modernization, including transmission and distribution projects at Tampa Electric and Nova Scotia Power, generation reliability projects at these entities, and gas infrastructure investment at Peoples Gas.

Utility Type Natural gas distribution system

AI summary The text identifies the utility type as a natural gas distribution system, indicating the focus of the regulatory proceeding on this specific type of utility infrastructure.

Utility Type Natural gas transmission & distribution system

AI summary The document identifies the utility type as a natural gas transmission and distribution system, indicating the focus of the regulatory proceeding.

Capacity Mix - 96% Oil-fired - 4% Renewables

AI summary The capacity mix consists of 96% oil-fired generation and 4% renewable energy sources, highlighting a heavy reliance on oil and minimal use of renewables.

Transmission and Distribution - 278 km of transmission - 4,983 km of distribution

AI summary The document provides statistics on the length of transmission and distribution networks, indicating 278 km of transmission lines and 4,983 km of distribution lines.

2 BEAR SWAMP - 50% joint venture. - 660 MW hydro pumped storage capacity located in western Massachusetts. - Attracts ISO NE capacity revenue.

AI summary The text describes a 50% joint venture with a 660 MW hydro pumped storage facility in western Massachusetts that attracts ISO NE capacity revenue.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility type as a vertically integrated electric utility, indicating that the entity operates across generation, transmission, and distribution within the electricity sector.

Capacity Mix - 73% Natural Gas - 20% Solar - 7% Coal

AI summary The capacity mix consists of 73% Natural Gas, 20% Solar, and 7% Coal. This breakdown reflects the current distribution of energy generation sources.

Transmission and Distribution - 2,192 km of transmission - 20,693 km of distribution

AI summary The document provides statistics on the length of transmission and distribution lines, indicating 2,192 km of transmission and 20,693 km of distribution lines.

Utility Type Vertically integrated electric utility

AI summary The document identifies the utility as a vertically integrated electric utility, indicating it controls generation, transmission, and distribution of electricity.

Transmission and Distribution - 5,000 km of transmission - 28,000 km of distribution

AI summary The document provides statistics on the length of transmission and distribution infrastructure, indicating 5,000 km of transmission lines and 28,000 km of distribution lines.

Utility Type Natural gas transmission & distribution system

AI summary The document specifies that the utility in question is a natural gas transmission and distribution system, indicating the type of infrastructure and services provided.

Utility Type Vertically integrated electric utilities

AI summary The document identifies the utility type as vertically integrated electric utilities, indicating that the utility owns and operates all aspects of the electricity system, from generation to distribution.

Transmission and Distribution - 278 km of transmission - 4,983 km of distribution

AI summary The document provides statistics on the length of transmission and distribution lines, indicating 278 km of transmission lines and 4,983 km of distribution lines.

Major Decarbonization Projects - Added ~600 MW of wind (~150 MW rate base and ~450 MW through IPPs) - Completed Maritime Link ($1.8 billion) project which is capable of transmitting 500 MW of hydro capacity - Refurbishment of Nova Scotia P...

AI summary The document outlines major decarbonization projects in Nova Scotia, including the addition of 600 MW of wind energy, the completion of the Maritime Link project, and the refurbishment of Nova Scotia Power hydro facilities to secure existing hydro capacity.

LARY SERVICES VOLTAGE CONTROL and REACTIVE SUPPORT SERVICES REVENUE REQUIREMENT

AI summary The document discusses the revenue requirement for voltage control and reactive support services, which are essential for maintaining grid stability and efficient power distribution.

2026-2027 General Rate Application (M12451) NSPI Responses to Bates White Information Requests 1 covered in the recent arbitration with Nordex. These repairs are scheduled to be completed 2 in 2025 and early 2026. 3 4 (b) The Cape Sharpe T...

AI summary The document outlines NSPI's responses to Bates White Information Requests regarding the 2026-2027 General Rate Application. It details the status of various generation facilities, including decommissioned sites and future wind generation, and explains forecasting methodologies for hydro generation.

NSPI is a vertically integrated electric utility operating in Nova Scotia that contributes about 25% of parent Emera's consolidated net income. NSPI has a generation capacity of about 2,441 megawatts (MW), largely derived from coal and nat...

AI summary NSPI, a vertically integrated electric utility in Nova Scotia, contributes 25% of parent Emera's consolidated net income and has a generation capacity of about 2,441 MW, primarily from coal and natural gas.

Page 11 of 14 Nova Scotia Power Inc. January 4, 2022 Operating Statistics For the year ended December 31 Electricity Sold (GWh) 2020 2019 2018 2017 2016 Residential 46% 4,652 4,664 4,581 4,374 4,318 Commercial 28% 2,850 3,068 3,102 3,060 3...

AI summary This page presents operating statistics for Nova Scotia Power Inc. from 2016 to 2020, detailing electricity sales by sector, installed generation capacity, energy generated, and related metrics. It includes data on energy sales growth, capacity breakdown by fuel type, and total energy generated and purchased.

ACCOUNT 340.99 OTHER PRODUCTION PLANT - WIND AVG AGE RET 11.1 005 EXPERIENCE ANALYSIS PLACEMENT BAND 2010-2023 EXPERIENCE BAND 2020-2023 AGE AT EXPOSURES AT RETIREMENTS PCT SURV BEGIN OF BEGINNING OF DURING AGE RETMT SURV BEGIN OF INTERVAL...

AI summary The document presents an experience analysis for Account 340.99, which relates to other production plant - wind. It includes data on average age, exposure, retirements, and survival percentages for different age intervals of wind production plants from 2010 to 2023.

ACCOUNT 365.00 OVERHEAD CONDUCTORS AND DEVICES PLACEMENT BAND 1946-2023 003 EXPERIENCE BAND 2004-2023 SURVIVOR CURVE RESID RANGE OF MEAS FIT SURVIVOR CURVE RESID MEAS RANGE OF FIT 44.0-S0 42.5-S0.5 41.4-S1 40.7-S1.5 40.0-S2 39.7-S2.5 8.05...

AI summary The text presents statistical data related to overhead conductors and devices, including survivor curves, residual measurements, and range of fit for different placement and experience bands from 1946 to 2023. The data reflects performance metrics across various categories, with some values not fitted.

Notes: NSPI – 33 hydro plants on 17 river systems. First hydro plant in NS – online in 1903. Mostly small MW units. Most hydro plants owned by NSPI are 70+ years old. ~400 MW – Hydro plant capacity Wreck Cove – Largest hydro plant on syste...

AI summary The document outlines Nova Scotia Power Inc.'s (NSPI) hydroelectric infrastructure, including 33 hydro plants on 17 river systems, many over 70 years old. Key facilities like Wreck Cove and Mersey are treated as perpetual assets, while others like Harmony/Roseway have been retired. NSPI's Integrated Resource Plan (IRP) emphasizes maintaining hydro plants rather than decommissioning them, with a focus on meeting renewable energy targets and sulfur emission requirements.

- Replacing 10 per year doesn't even maintain status quo and leaves fleet risk unacceptably high. - Replacing 15 per year is likely to induce unsustainable financial strain. - Strategy going forward will need to include more life extension...

AI summary The discussion focuses on the replacement and maintenance of transformers, highlighting the need for life extension, increased internal expertise, and infrastructure capacity. It addresses the aging of transformers, replacement timelines, and the impact of new generation sources on substation equipment. The document also touches on voltage levels and the transition from 4kV to 25kV infrastructure.

Lingan: - Lingan 4 ~150MW Units. Currently burns coal. In-service dates Unit 1: 11/79; Unit 2: 6/80; Unit 3: 12/83; Unit 4: 6/84. - Three units at Lingan will have been converted to oil from coal. - Coal handling equipment retired. - Inter...

AI summary The Lingan power plant, currently using coal, will transition three of its units to oil by 2029, with retirement of the International Coal Pier planned for 2029/30. Units 1, 3, and 4 will be seasonal peaking units until 2049/50, with conversion work done one boiler at a time and expected to take weeks, not months.

Point Tupper: - Pt. Tupper Unit 1 & 2; Unit 1 81MW, in-service in 1969, out of service / retired in place in 1987. Unit 2 – 150 MW. Built in 1973, oil was energy source originally. Converted to coal in 1987. - Point Tupper is getting conve...

AI summary Point Tupper Unit 1 and 2 are aging power generation units. Unit 1 was retired in 1987, while Unit 2, originally fueled by oil and later converted to coal in 1987, is scheduled to be converted to natural gas by May 2027, in line with Nova Scotia's off-coal legislation by 2030.

Tufts Cove 1-3: - Unit 1: 100 MW, In-Service 1965; Unit 2 100 MW, In-Service 1972; Unit 3: 150 MW, In-Service 1976, - Units 1-3 Fuel Oil / Gas - o Unit 1 - Incentives to keep the legacy units running on oil/gas - Planning on investing sign...

AI summary The Tufts Cove 1-3 power plant consists of three units with capacities of 100 MW, 100 MW, and 150 MW, commissioned in 1965, 1972, and 1976, respectively. The units currently run on fuel oil and gas, with plans to invest significantly in Unit 1 to keep it operational until 2050, expecting it to serve as a base load plant until around 2049 or 2050.

Coal Phase Out - Coal generation is phased out by 2030. As new resources are added to the system, coal unit output reduces. Coal units are retained for firm capacity as late as the model allows with retirements and/or fuel switching occurr...

AI summary The coal phase-out by 2030 involves retaining coal units for firm capacity with retirements or fuel switching later in the 2020s. Lingan units operate on HFO for reliability during peak load, while Point Tupper's coal-to-gas conversion is economically preferred in most scenarios.

Fast Acting Generation • All scenarios add new fast acting generation resources in the range of generally 300MW to 900MW by 2030. Installed capacity is influenced by the range in assumptions of firm peak load growth across scenarios. - Mos...

AI summary The document discusses the addition of new fast acting generation resources between 300MW to 900MW by 2030, with most No Atlantic Loop scenarios showing 450MW additions. These units operate flexibly to integrate variable renewable generation and meet peak demand.

Nuclear (Small Modular Reactors) - Capacity additions of Small Modular Reactors (SMRs) are selected at the end of the planning horizon (2048) for the No Atlantic Loop (CE1-E1-R2) scenarios (including the hybrid peak and accelerated electri...

AI summary The document discusses the selection of Small Modular Reactors (SMRs) as capacity additions in the No Atlantic Loop scenarios by 2048, highlighting their role in providing firm, dispatchable, non-emitting resources and current assumptions on their commercial availability and cost.

Item 2c: Electrification Impacts – Transmission and Distribution System Address electrification impacts on the Transmission & Distribution system as additional experience and data become available. This will include an analysis of availabl...

AI summary The document outlines the need to analyze the impacts of electrification on the Transmission & Distribution system using available and projected capacity data, along with mitigation options and cost estimates, leveraging data from NS Power's AMI implementation.

ITEM 3: THERMAL RETIREMENT PLAN Progress the Thermal Plant Retirement, Redevelopment and Replacement Plan.

AI summary The document discusses the progression of the Thermal Plant Retirement, Redevelopment and Replacement Plan, indicating a focus on the retirement and replacement of thermal power plants.

Item 3c: Fast Acting Generating Capacity Initiate development of new fast-acting generating capacity resourcesto address growing demand, balance variable renewable generation, and maintain the reliability of the Nova Scotia system. Scope w...

AI summary The document proposes the development of new fast-acting generating capacity in Nova Scotia to meet rising demand, balance variable renewable energy, and ensure system reliability. It outlines a target of 300MW by 2027 and an additional 300-600MW by 2030, with consideration for low/zero carbon fuels like hydrogen.

Item 3e: Thermal Plant Conversions and Fuel Transitions Progress plans for the following thermal plant conversion and fuel transitionprojects; these projects will support system capacity requirements with limited energy output. - Complete...

AI summary The document outlines progress plans for thermal plant conversions and fuel transitions, including a coal-to-gas conversion on one thermal unit by 2028 and a coal-to-heavy fuel oil transition for three thermal units, targeting 2029. These projects aim to support system capacity requirements with limited energy output.

2010 Trenton Power Generating Station Lakeside Service Center Lakeside Substation Lower Water Street Office Building Tufts Cove Units 4, 5 and 6 Annapolis Tidal Generating Station White Rock Hydro Plant Hells Gate Hydro Plant Lumsden Hydro...

AI summary The text lists various power generation and service facilities across Nova Scotia and other regions, including hydroelectric plants, substations, and office buildings.

2007 Point Aconi Power Generating Station Lingan Power Generating Station Point Tupper Power Generating Station Burnside CT Tufts Cove Power Generating Station Black River Hydro System Scotia Square Offices Water Street Substation Kempt Ro...

AI summary The text lists various power generating stations, substations, and locations in Nova Scotia, including Point Aconi, Lingan, and Burnside, along with other infrastructure such as the Water Street Substation and the Point Tupper Marine Terminal.

Estimated Decommissioning Costs and Net Salvage Percents Related to Electricity Generating Stations Estimated Total Total Depreciable Max. Rated Decommissioning Decommissioning Annual Cost Decommissioning Original Net Probable Capacity Cos...

AI summary The document provides a table detailing estimated decommissioning costs and net salvage percentages for various electricity generating stations in Nova Scotia, including facilities such as Avon, Annapolis Tidal, Bear River, and others, with data on retirement dates, capacities, and financial figures.

7.4.1 Thermal Generation NS Power's Thermal generation facilities are the following: - Lingan Generating Station 4 units (primary fuel coal, secondary heavy fuel oil (HFO)) - Point Aconi Generating Station 1 unit (primary fuels coal & pet...

AI summary This section lists Nova Scotia Power's thermal generation facilities and their fuel sources, noting the transition to HFO or natural gas as part of the Integrated Resource Plan. It also outlines major asset classes associated with these facilities, each with a dedicated reliability team or program.

7.4.2 Combustion Turbine Generation The Combustion Turbine fleet consists of: - Victoria Junction 2 units (light fuel oil (LFO)) - Burnside 4 units (LFO) - Tusket 1 unit (LFO) - Tufts Cove 2 units (natural gas) There is a Reliability Team...

AI summary The Combustion Turbine fleet in Nova Scotia includes multiple units fueled by light fuel oil and natural gas, with a dedicated Reliability Team overseeing operations and balance-of-plant assets.

7.4.3 Hydroelectric and Wind Generation The Hydro fleet consists of 46 generating units divided among the following Regions. - Eastern Valley 7 generators - St. Margaret's Bay 6 generators - Annapolis 4 generators - Fundy 9 generators - Sh...

AI summary The document outlines the structure and ownership of Nova Scotia Power's hydroelectric and wind generation facilities, including details on the number of generators, regions, and major asset classes associated with these facilities.

NON-CONFIDENTIAL 1 Request IR-25: 11 to two specific assets included within the Smart Grid NS capital item (C0010778). The $1.7 million 12 includes the remaining net book value of the Distributed Energy Resource Management System 13 softwa...

AI summary The document includes requests and responses related to asset disposition and cost deferral. It references a specific asset (C0010778) and mentions the Smart Grid Nova Scotia Project. There is a discussion about the GRA (Generation Reliability Assessment) and COSS (Cost of Service Study) deferral, with NS Power explaining that costs are forecast to be incurred prior to 2026 and amortized over 2026-2027.

- 2 the associated test period is an appropriate method to include these costs in revenue requirement. - 3 While this methodology is also subject to forecast variance, forecasting the required GRA - 4 amortization during preparation of the...

AI summary The text discusses the appropriateness of including certain costs in the revenue requirement through an associated test period, noting that forecasting GRA amortization during the test period budget is likely to have lower variance compared to forecasting subsequent GRA charges.

- 29 Scotia (NSIESO) and a stand-alone energy regulator, called the Nova Scotia Energy Board. The 1 creation of these two new entities changes the electricity planning landscape in Nova Scotia 2 including several changes to the Project Acc...

AI summary The creation of the Nova Scotia Independent Electricity System Operator (NSIESO) and the Nova Scotia Energy Board is changing the electricity planning landscape in Nova Scotia. The NSIESO will be responsible for procuring future Battery Storage, Fast-Acting Generation, and renewable energy projects, with updates to the 2030 Clean Power Plan and 10 Year System Outlook (10YSO) report submitted to the NSUARB.

Figure 1 – 2030 Clean Power Plan Resources Nameplate Capacity (MW) Initial Anticipated COD (Year) Updated Anticipated COD (Year) Wind & Solar Resources (10) (1001) Rate Base Procurement 306 2025 2025-2026 Green Choice Program 416 2028 2028...

AI summary Figure 1 outlines the 2030 Clean Power Plan Resources, including wind and solar capacity, energy storage, fuel conversions, and load management initiatives. It provides details on various projects, their anticipated completion dates, and total capacities for renewable energy, storage, and generation resources.

- 3 In February 2024, the Clean Electricity Solutions Task Force, a task force commissioned by the - 4 Nova Scotia provincial government, submitted its final report titled, "Modernizing Energy from - 5 Transition to Transformation." This r...

AI summary In February 2024, the Clean Electricity Solutions Task Force submitted a report recommending the creation of an independent energy system operator. The More Access to Energy Act (MAEA), enacted in April 2024, mandates the establishment of the Nova Scotia Independent Energy System Operator (NSIESO), which will be responsible for resource and transmission planning, energy procurement, and specific projects like battery storage and fast-acting generation.

6.0 2 3 6.1 Wind and Solar Resources 4 5 The 2030 Clean Power Plan incorporates a significant quantity of new variable renewable 6 generation which must be added to the grid by 2030. The required renewable energy projects wil 7 be procured...

AI summary The 2030 Clean Power Plan involves procuring renewable energy projects through the Rate Base Procurement (RBP) program initiated by the Province of Nova Scotia in 2021. The RBP aims to contract for 1100 GWh of low-impact renewable electricity to meet NS Power's 2030 Decarbonization Goals. The program includes four wind generation projects developed in partnership with Indigenous organizations.

2 Figure 4 – PHP Wind Project GIP Status SIS Part 1 SIS Part 2 Facilities Study GIA Executed IR 618 Goose Complete Complete Complete Executed Harbour Lake I IR 742 Goose In Progress In Progress Pending Pending Harbour Lake II 3

AI summary The text presents the status of the PHP Wind Project GIP (Generation Interconnection Process) for various sites, indicating completion or progress status for different parts of the study and execution of the GIA (Generation Interconnection Agreement).

DATE FILED: December 9, 2024 Page 34 of 54 1 6.4 Fast-Acting Generation 2 3 The 2030 Clean Power Plan identifies a need for up to 600 MW of new fast-acting generation by 4 2030. The need for new fast-acting generation capacity was also con...

AI summary The 2030 Clean Power Plan and Evergreen IRP highlight the need for 600 MW of new fast-acting generation by 2030. NS Power has been developing the project but the NSIESO will now be responsible for procurement, including the first 300 MW. The plan also includes alternate fuel operations at four existing thermal units.

10 6.6 Coal Generation Phase-Out 11 - 12 The significant addition of new resources described above is designed to both enable coal phase- - 13 out and support the forecast of continued load growth on the system. In parallel with these reso...

AI summary The document discusses the phase-out of coal generation in Nova Scotia, noting that new resources are being added to support load growth and ensure reliability. The retirement dates for coal units have been adjusted based on updated demand forecasts and the timing of new generation additions.

2 Outlook Report Unit Initial The 2024 10YSO Notes Path to 2030 Update Forecast Lingan 1 2029 2029 Converted to HFO operation (reliability resource) Lingan 2 2025 2027 Currently operating in Cold Reserve Lingan 3 2029 2029 Converted to HFO...

AI summary The Outlook Report outlines the timeline for the conversion of several power generation units in Nova Scotia, including Lingan 1, 2, 3, and 4 to HFO operation and the transition of Point Tupper to Gas operation, with updated operational timelines for 2024.

(e) No adjustments were made to behind-the-meter solar uptake for the 2026 and 2027 GRA forecasts. Changes were made for the 2025 Load Forecast only. A comparison of new solar installs assumed in the 2026-2027 GRA Load Forecast and the 202...

AI summary No adjustments were made to behind-the-meter solar uptake for the 2026 and 2027 GRA forecasts. Changes were made for the 2025 Load Forecast, which includes a higher number of larger commercial installations, leading to a greater reduction in energy.

Peer Demographics T - 1 - 1 JPDATED _ Peer Generation Capacity (MW) Distribution Lines Total Electric Revenue Total Electric Plant Number of Customers Thermal Hydro Nuclear Other Renewables Total (km) (km) ($000 CAD ) ($000 CAD ) Gustomers...

AI summary The text presents a table comparing peer utilities, including their generation capacity, distribution lines, total electric revenue, total electric plant value, and number of customers. Nova Scotia Power Inc. is listed alongside other utilities from across North America.

NSPI Power Plants Lingan 1-4 Point Tupper 2

AI summary The text lists two power plants, Lingan 1-4 and Point Tupper 2, associated with NSPI, which is Nova Scotia Power Inc.

Trenton Pictou Power Plant Unit Generation Technology Tech. Detail Nameplate Capacity (MW) Current Operating Capacity (MW) Primary Fuel Type Secondary Fuel Type Year in Service Region Sub Region State Dave Johnston 2 Steam Turbine Subcriti...

AI summary The document presents a table listing various power plants, their units, generation technologies, capacities, fuel types, and operational statuses. It includes details such as nameplate capacity, current operating capacity, primary and secondary fuel types, and the year each unit was placed in service.

Subcritical Oil and Gas-Fired Steam Turbines NSPI Power Plants

AI summary The document discusses NSPI power plants, specifically those utilizing subcritical oil and gas-fired steam turbines. It provides an overview of the technology and operations involved in these power generation facilities.

Tufts Cove 1-3 Power Plant Unit Generation Technology Tech. Detail Nameplate Capacity (MW) Current Operating Capacity (MW) Primary Fuel Type Secondary Fuel Type Year in Service Region Sub Region State Cunningham 2 Steam Turbine Subcritical...

AI summary The document presents a table listing various power plants, their units, generation technologies, capacities, fuel types, and operational statuses. The table includes details such as nameplate capacity, current operating capacity, and year in service for each unit.

Coal-Fired Fluidized Bed Reactors NSPI Power Plants

AI summary The document introduces the topic of coal-fired fluidized bed reactors in the context of NSPI power plants. It does not provide specific details or arguments at this point.

Point Aconi 1 Power Plant Unit Generation Technology Tech. Detail Nameplate Capacity (MW) Current Operating Capacity (MW) Primary Fuel Type Secondary Fuel Type Year in Service Region Sub Region State Marion 1 Steam Turbine Fluidized Bed 33...

AI summary The text presents a table of power plants with details such as unit, generation technology, capacity, fuel types, and operational status. It includes information on various plants, including their locations, primary and secondary fuel types, and years in service.

Tufts Cove CC (2x1) Power Plant Tech. Type Current Operating Capacity (MW) Fuel Type Year in Service Region Sub Region Arapahoe CC Combined Cycle 127 Gas 2000 WECC RMPA Beatrice Combined Cycle 220 Gas 2005 MRO MRO-US Berkshire Power Combin...

AI summary The text presents a table listing multiple combined cycle power plants, including their technical type, current operating capacity, fuel type, year in service, region, and sub-region. The table includes details on 15 power plants, all using gas as fuel and located in various regions across North America.

NOVA SCOTIA POWER, INC. ACCOUNT 340.99 OTHER PRODUCTION PLANT - COMBINED CYCLE

AI summary The document references Nova Scotia Power, Inc. and Account 340.99, which is categorized under 'Other Production Plant - Combined Cycle'.

ACCOUNT 362.00 STATION EQUIPMENT AVG AGE RET 31.4 PLACEMENT BAND 1938-2023 002 EXPERIENCE ANALYSIS EXPERIENCE BAND 1990-2023 AGE AT BEGIN OF INTERVAL EXPOSURES AT BEGINNING OF AGE INTERVAL RETIREMENTS DURING AGE INTERVAL RETMT RATIO SURV R...

AI summary This document presents a detailed experience analysis table for Station Equipment, showing data on age intervals, exposures, retirements, and survival rates from 1938 to 2023. It is part of the Generation Resource Assessment (GRA) for the 2026-2027 period.

INPUT CONTROL TOTALS THROUGH 2023 TRAN CODE AGED T O T A L I N P U T D A T A UNAGED TOTAL TOTAL DATA 0.00 0.00 0.00 8 473,093.96 0.00 473,093.96 TOTAL DATA LESS CD 8 473,093.96- 0.00 473,093.96- 2026-2027 GRA Emrydia IR-2 Attachment 1 Page...

AI summary The document presents input control totals through 2023, including data categorized under TRAN CODE 8, and references the 2026-2027 GRA Emrydia IR-2 Attachment 1 Page 167 of 348.

INPUT CONTROL TOTALS THROUGH 2023 TRAN CODE AGED T O T A L I N P U T D A T A UNAGED TOTAL TOTAL DATA 0.00 0.00 0.00 8 393,348.52 0.00 393,348.52 TOTAL DATA LESS CD 8 393,348.52- 0.00 393,348.52- 2026-2027 GRA Emrydia IR-2 Attachment 1 Page...

AI summary The document presents input control totals through 2023 and includes a table with financial data. It also references the 2026-2027 GRA Emrydia IR-2 Attachment 1, indicating ongoing regulatory proceedings related to generation resource assessments.

2026-2027 GRA Emrydia IR-2 Attachment 1 Page 178 of 348 NOVA SCOTIA POWER, INC. ACCOUNT 362.30 STATION EQUIPMENT - MISCELLANEOUS

AI summary This document excerpt from Nova Scotia Power, Inc. outlines an account related to station equipment under the 2026-2027 Generation Resource Assessment (GRA) Emrydia IR-2. It appears to be part of a larger regulatory proceeding involving financial and operational details of the company.

ORIGINAL LIFE TABLE, CONT. AVG AGE RET 25.8 001 EXPERIENCE ANALYSIS PLACEMENT BAND 1925-2023 EXPERIENCE BAND 1942-2023 AGE AT EXPOSURES AT RETIREMENTS PCT SURV BEGIN OF BEGINNING OF DURING AGE RETMT SURV BEGIN OF INTERVAL AGE INTERVAL INTE...

AI summary The document presents an original life table continuation with data on average age, exposures, retirements, and survival percentages over various age intervals. This data is likely related to the Generation Resource Assessment (GRA) and is part of a larger submission for the 2026-2027 GRA Emrydia IR-2.

ACCOUNT 365.00 OVERHEAD CONDUCTORS AND DEVICES PLACEMENT BAND 1950-2023 004 EXPERIENCE BAND 2014-2023 SURVIVOR CURVE RESID RANGE OF MEAS FIT SURVIVOR CURVE RESID MEAS RANGE OF FIT 41.5-S0 40.4-S0.5 39.5-S1 39.0-S1.5 38.5-S2 38.3-S2.5 7.81...

AI summary The text presents statistical data from ACCOUNT 365.00, which covers overhead conductors and devices, including survivor curves and various placement and experience bands with corresponding measurements and ranges.

ACCOUNT 368.00 LINE TRANSFORMERS PLACEMENT BAND 1962-2023 003 EXPERIENCE BAND 2014-2023 SURVIVOR RESID RANGE OF SURVIVOR RESID RANGE OF CURVE MEAS FIT CURVE MEAS FIT 35.2-S0 2.42 0 - 48 35.4-S0 2.99 17 - 48 34.5-S0.5 2.01 0 - 48 35.1-S0.5...

AI summary The document presents data on line transformers, including survivor curves and ranges of fit for different transformer models across two time periods: 1962-2023 and 2014-2023. The data includes measurements and ranges for various transformer types, such as 35.2-S0, 34.5-S0.5, and others.

ey don't really practically replace insulators - o Very low failure rate - If they are replaced, they're replaced with polymer insulators - Used during the last 20 years or so.

AI summary The text discusses the replacement of insulators, noting their very low failure rate and that when replaced, polymer insulators are used, which have been in use for the last 20 years.

- Replacing 10 per year doesn't even maintain status quo and leaves fleet risk unacceptably high. - Replacing 15 per year is likely to induce unsustainable financial strain. - Strategy going forward will need to include more life extension...

AI summary The document discusses the aging infrastructure of transformers and the challenges associated with their replacement. It highlights the financial and operational implications of replacing transformers at different rates and the need for life extension strategies. It also covers the impact of new generation sources on substation equipment and the voltage distinctions between transmission and distribution systems.

• Circuit-breakers - o NSPI largely SF6 circuit breakers - Other utilities had issues with them leaking at the seals - On any breakers that are experiencing this leaking issue - o Sometimes it's just a gasket replacement or some other kind...

AI summary The document discusses NSPI's use of SF6 and oil circuit breakers, including issues with leaks and replacement strategies. It also mentions the use of vacuum breakers and the expected lifespan of new breakers. The section includes a meeting with various individuals on June 25, 2024.

Lingan: - Lingan 4 ~150MW Units. Currently burns coal. In-service dates Unit 1: 11/79; Unit 2: 6/80; Unit 3: 12/83; Unit 4: 6/84. - Three units at Lingan will have been converted to oil from coal. - Coal handling equipment retired. - Inter...

AI summary The Lingan power plant in Nova Scotia is transitioning from coal to oil, with units 1, 3, and 4 being converted by 2029. The plant will operate as seasonal peaking units until 2049/50, while Unit 2 will be retired in 2029. Coal handling equipment is being retired, and the International Coal Pier will be decommissioned by 2029/30.

Tufts Cove 1-3: - Unit 1: 100 MW, In-Service 1965; Unit 2 100 MW, In-Service 1972; Unit 3: 150 MW, In-Service 1976, - Units 1-3 Fuel Oil / Gas - o Unit 1 - Incentives to keep the legacy units running on oil/gas - Planning on investing sign...

AI summary The Tufts Cove 1-3 power plant consists of three units with capacities of 100 MW, 100 MW, and 150 MW, which have been in service since 1965, 1972, and 1976, respectively. The units primarily use fuel oil and gas. There is a plan to continue operating Unit 1 until 2050, with significant investment intended to keep it running as a base load plant until around 2049 or 2050.

• Maritime Link - o They're getting all of their contracted energy currently from Muskrat Falls. - o 153MW (Firm). 250-300MW in future.

AI summary The document discusses the Maritime Link, noting that current contracted energy is sourced entirely from Muskrat Falls, with a current capacity of 153MW and potential future expansion to 250-300MW.

Fast Acting Generation • All scenarios add new fast acting generation resources in the range of generally 300MW to 900MW by 2030. Installed capacity is influenced by the range in assumptions of firm peak load growth across scenarios. - Mos...

AI summary The document discusses the addition of new fast acting generation resources ranging from 300MW to 900MW by 2030. These resources are essential to meet system firm capacity requirements, particularly in scenarios without the Atlantic Loop. These units operate flexibly with frequent starts and low capacity factors to integrate variable renewable energy and manage peak demand.

Nuclear (Small Modular Reactors) - Capacity additions of Small Modular Reactors (SMRs) are selected at the end of the planning horizon (2048) for the No Atlantic Loop (CE1-E1-R2) scenarios (including the hybrid peak and accelerated electri...

AI summary The document discusses the inclusion of Small Modular Reactors (SMRs) in the No Atlantic Loop scenarios by 2048, highlighting their role as firm, dispatchable, non-emitting resources and the current assumptions regarding their commercial availability and cost.

ITEM 3: THERMAL RETIREMENT PLAN Progress the Thermal Plant Retirement, Redevelopment and Replacement Plan.

AI summary The document item discusses progressing the Thermal Plant Retirement, Redevelopment and Replacement Plan, indicating a focus on retiring outdated thermal plants and planning for their redevelopment and replacement.

Item 3c: Fast Acting Generating Capacity Initiate development of new fast-acting generating capacity resourcesto address growing demand, balance variable renewable generation, and maintain the reliability of the Nova Scotia system. Scope w...

AI summary The document outlines the initiative to develop new fast-acting generating capacity in Nova Scotia, aiming to address rising demand and support renewable energy integration. The plan includes adding 300MW by 2027 and 300-600MW by 2030, with consideration for low/zero carbon fuels like hydrogen, while maintaining existing combustion turbines.

Item 3e: Thermal Plant Conversions and Fuel Transitions Progress plans for the following thermal plant conversion and fuel transitionprojects; these projects will support system capacity requirements with limited energy output. - Complete...

AI summary The document outlines progress plans for converting thermal plants from coal to gas and heavy fuel oil, aiming to meet system capacity requirements with limited energy output by 2028 and 2029.

GLOSSARY The modeling scenarios and their descriptions can be accessed here. For additional definitions, please see the following glossary of terms. - Reliability Tie : a second 345 kV AC transmission line between Onslow NS and Salisbury N...

AI summary The glossary defines key terms related to Nova Scotia's energy infrastructure, including reliability ties, variable renewable energy, and demand-side management plans. It highlights technologies like synchronous condensers and small modular reactors, as well as the Modified Mid DSM plan developed by Efficiency One.

2010 Trenton Power Generating Station Lakeside Service Center Lakeside Substation Lower Water Street Office Building Tufts Cove Units 4, 5 and 6 Annapolis Tidal Generating Station White Rock Hydro Plant Hells Gate Hydro Plant Lumsden Hydro...

AI summary The text lists various locations and facilities associated with power generation and utility services in Nova Scotia and surrounding areas, including hydro plants, substations, and office buildings.

2007 Point Aconi Power Generating Station Lingan Power Generating Station Point Tupper Power Generating Station Burnside CT Tufts Cove Power Generating Station Black River Hydro System Scotia Square Offices Water Street Substation Kempt Ro...

AI summary The text lists various power generating stations, substations, and facilities in Nova Scotia, including Point Aconi, Lingan, Burnside, and others, as well as locations such as Scotia Square Offices and Water Street Substation.

2002 Wreck Cove Hydro System Point Aconi Power Generating Station Kelly Rock Limestone Quarry Lingan Power Generating Station Victoria Junction CT Point Tupper Power Generating Station Trenton Power Generating Station Onslow Transmission S...

AI summary The text lists various locations and facilities in Nova Scotia, including hydroelectric power generating stations, transmission substations, and regional offices. These locations are likely part of the energy infrastructure managed by the Utility and Review Board.

Estimated Decommissioning Costs and Net Salvage Percents Related to Electricity Generating Stations Estimated Total Total Depreciable Max. Rated Decommissioning Decommissioning Annual Cost Decommissioning Original Net Probable Capacity Cos...

AI summary The document provides a detailed table of estimated decommissioning costs and net salvage percentages for various electricity generating stations in Nova Scotia, including hydroelectric facilities like Avon, Annapolis Tidal, and Bear River, along with their retirement dates, capacities, and financial figures.

2.1 Asset Management Overview NS Power employs Asset Management as a discipline to consistently and diligently understand the requirements of its assets to achieve organizational objectives and the risks to achieving those objectives, whil...

AI summary NS Power employs Asset Management to understand and manage its core assets, including generation and delivery infrastructure, to meet organizational goals and manage risks. The approach is influenced by factors such as the integration of renewables, climate change, and technological advancements. NS Power has received several awards for its Asset Management practices.

6.1 External Stakeholders External stakeholders expect value to be delivered in the form of high-quality service and performance, while managing costs and risks. As noted in Section 5, external stakeholders engage regularly with NS Power a...

AI summary External stakeholders expect NS Power to deliver high-quality service while managing costs and risks. NS Power engages with stakeholders through regulatory processes, working groups, and direct collaboration on infrastructure, energy integration, and regulatory compliance.

7.4.1 Thermal Generation NS Power's Thermal generation facilities are the following: - Lingan Generating Station 4 units (primary fuel coal, secondary heavy fuel oil (HFO)) - Point Aconi Generating Station 1 unit (primary fuels coal & pet...

AI summary NS Power's thermal generation facilities include several coal and HFO-powered plants, with some transitioning to natural gas. The Integrated Resource Plan (IRP) outlines a shift to HFO or natural gas as primary fuels. Major asset classes are listed, including turbines, boilers, and control systems, with reliability teams assigned to each.

7.4.2 Combustion Turbine Generation The Combustion Turbine fleet consists of: - Victoria Junction 2 units (light fuel oil (LFO)) - Burnside 4 units (LFO) - Tusket 1 unit (LFO) - Tufts Cove 2 units (natural gas) There is a Reliability Team...

AI summary The Combustion Turbine fleet includes units at Victoria Junction, Burnside, Tusket, and Tufts Cove, with different fuel sources. A Reliability Team manages these turbines and associated balance-of-plant assets.

7.4.3 Hydroelectric and Wind Generation The Hydro fleet consists of 46 generating units divided among the following Regions. - Eastern Valley 7 generators - St. Margaret's Bay 6 generators - Annapolis 4 generators - Fundy 9 generators - Sh...

AI summary The document outlines the structure and ownership of Nova Scotia Power's hydroelectric and wind generation facilities, including details on the number of generators and wind energy conversion systems at each site, as well as major asset classes associated with these facilities.

9.2 Daily Activities While longer-term decision-making utilizes this approach, it is similarly applied in regularly daily decisions. Work prioritization standards consider all the same inputs as noted above, including asset criticality, he...

AI summary Daily activities involve work prioritization based on asset criticality, compliance, and maintenance standards. Dispatch decisions consider factors like fuel costs, environmental constraints, and operational limitations, especially in cases of generation unit failure.

11 Looking Ahead This SAMP is informed by through organization objectives as well as strategic undertakings such as the IRP and 10YSO, though much remains uncertain in the coming years. The transition to cleaner energy and integration of r...

AI summary The document discusses future energy strategies in Nova Scotia, including the transition from coal to cleaner energy sources, integration of renewables, and the role of emerging technologies like AI and SmartGrid. The aging hydroelectric fleet and the need for grid-scale energy storage and synchronous condensers are also highlighted.

Central Newfoundland Cobbs Pond Substation Gander Service Center Rattling Brook Hydro Plant Amy's Lake Dam Rattling Lake Dam and Spillway Heart's Content Hydro Plant Heart's Content Substation

AI summary The text lists various infrastructure locations and facilities in Central Newfoundland, including substations, service centers, and hydro plants.

Southern Shore Area Mobile Hydro Plant Rocky Pond Hydro Plant Transmission Line 20L (rebuilt 2007-2009) Transmission Line 21L (rebuild scheduled for 2011)

AI summary The text lists infrastructure in the Southern Shore Area, including hydro plants and transmission lines, with details on a rebuilt line and a planned rebuild.

St. John's / Mount Pearl Area Stamps Lane Substation Virginia Waters Substation Quidi Vidi Lake – Transmission Line 16L (rebuild scheduled for 2011) Mobile Gas Turbine – Located in Donovan's Industrial Park (repairs ongoing) Petty Harbour...

AI summary The text lists several infrastructure projects and facilities in the St. John's / Mount Pearl Area, including substations, a transmission line, a gas turbine, and a hydro plant.

Western Newfoundland Doyles District Building Port Aux Basques Service Center Grand Bay Substation Portable Gas Turbine Portable Diesel #1 Portable Diesel #2 Port Aux Basques Diesel Plant Long Lake Substation Rose Blanche Hydro Plant

AI summary The document lists various infrastructure locations and facilities in Western Newfoundland, including buildings, service centers, substations, and power plants.

Account No. Account Description HYDRO PRODUCTION 321 Roads, Trails and Bridges 323 Canals, Penstocks, Surge Tanks and Tailraces 324 Dams and Reservoirs 325 Prime Movers, Generators and Auxiliaries SUBSTATION 341 Buildings and Structures 34...

AI summary The document presents a list of account numbers and their corresponding descriptions related to infrastructure and transportation within the electricity sector, including categories such as roads, transmission lines, distribution systems, and transportation vehicles.

ACCOUNT 325.00 - PRIME MOVERS, GENERATORS AND AUXILIARIES PLACEMENT BAND 1900-2018 EXPERIENCE BAND 1948-2018 AGE AT BEGIN OF INTERVAL EXPOSURES AT BEGINNING OF AGE INTERVAL RETIREMENTS DURING AGE INTERVAL RETMT RATIO SURV RATIO PCT SURV BE...

AI summary This table presents data on the exposure, retirements, and survival rates of prime movers, generators, and auxiliaries over different age intervals from 1900 to 2018. It includes metrics like exposure at the beginning of each interval, retirements during the interval, and survival ratios.

ACCOUNT 325.00 - PRIME MOVERS, GENERATORS AND AUXILIARIES ORIGINAL LIFE TABLE, CONT. PLACEMENT BAND 1900-2018 EXPERIENCE BAND 1948-2018 AGE AT BEGIN OF INTERVAL EXPOSURES AT BEGINNING OF AGE INTERVAL RETIREMENTS DURING AGE INTERVAL RETMT R...

AI summary The document presents a life table for prime movers, generators, and auxiliaries, showing exposure data, retirements, survival ratios, and percentages across different age intervals from 1900 to 2018. This data is used to analyze the aging and retirement patterns of these assets over time.

ACCOUNT 333.00 - PRIME MOVERS, GENERATORS AND AUXILIARIES PLACEMENT BAND 1941-2018 EXPERIENCE BAND 1942-2018 AGE AT BEGIN OF INTERVAL EXPOSURES AT BEGINNING OF AGE INTERVAL RETIREMENTS DURING AGE INTERVAL RETMT RATIO SURV RATIO PCT SURV BE...

AI summary The document presents a table with data on exposure, retirements, and survival rates for prime movers, generators, and auxiliaries over different age intervals from 1941 to 2018. It includes exposure numbers, retirement counts, retirement and survival ratios, and percentages of survival at the beginning of each interval.

ACCOUNT 353.10 - TRANSMISSION - OVERHEAD CONDUCTORS PLACEMENT BAND 1928-2018 EXPERIENCE BAND 1949-2018 AGE AT BEGIN OF INTERVAL EXPOSURES AT BEGINNING OF AGE INTERVAL RETIREMENTS DURING AGE INTERVAL RETMT RATIO SURV RATIO PCT SURV BEGIN OF...

AI summary This table presents data on overhead conductors, including exposure numbers, retirements, and survival rates across different age intervals from 1928 to 2018. It details the number of conductors in service, retirements during each interval, and survival rates, highlighting a decline in survival rates as conductors age.

ACCOUNTS 355.10 AND 355.20 - TRANSMISSION - POLES AND FIXTURES PLACEMENT BAND 1928-2018 EXPERIENCE BAND 1948-2018 AGE AT BEGIN OF INTERVAL EXPOSURES AT BEGINNING OF AGE INTERVAL RETIREMENTS DURING AGE INTERVAL RETMT RATIO SURV RATIO PCT SU...

AI summary The table presents data on the aging and retirement of poles and fixtures in the transmission system from 1928 to 2018, including exposure numbers, retirements, and survival rates across different age intervals.

ACCOUNT 355.30 - TRANSMISSION - INSULATORS PLACEMENT BAND 1928-2018 EXPERIENCE BAND 1948-2018 AGE AT BEGIN OF INTERVAL EXPOSURES AT BEGINNING OF AGE INTERVAL RETIREMENTS DURING AGE INTERVAL RETMT RATIO SURV RATIO PCT SURV BEGIN OF INTERVAL...

AI summary This table presents data on the retirement and survival rates of insulators over different age intervals from 1928 to 2018, including exposures, retirements, and survival ratios. The data indicates a gradual decline in the number of insulators over time, with increasing retirement rates as the insulators age.

Tables Table 1: New wind generation resources modeled in GRA forecast16 Table 2: 2024 Actual Thermal Generation Output vs. Forecasted Output in 2026, 2027 (GWh) 20 Table 3: 2024 Actual Maritime Link Imports vs. Forecasted Imports in 2026,...

AI summary The document includes several tables comparing actual and forecasted energy generation and import data for 2024, 2026, and 2027. These tables are part of a regulatory proceeding related to energy forecasting and resource planning in Nova Scotia.

47 Response to NSPI (BW) IR-17 (c, g). 48 Response to NSPI (BW) IR-8 (a). 49 Response to NSPI (BW) IR-17. Q. Is there risk associated with the five new wind farms under development for the 2027 GRA forecast and rates? - Yes. The forecasted...

AI summary The text discusses potential risks associated with five new wind farms under development for the 2027 GRA forecast, noting that delays or underperformance could lead to higher costs for FAM customers if alternative generation sources are needed. However, it also notes that pay-for-performance PPAs may mitigate some costs as project owners are only paid for actual output.

6 NSPI's thermal generating fleet? Yes. NSPI projects substantial reductions from its thermal fleet in both 2026 and, in particular, 2027. The table below shows that when compared with the last full year of available FAM data (2024), NSPI...

AI summary NSPI expects significant reductions in its thermal generating fleet production by 2026 and 2027, with projected decreases compared to 2024 data. These reductions are part of NSPI's long-term energy strategy.

1 Table 5: 2024 Actual Coal/Petcoke-Fired Generator Output vs. Forecasted Amounts in 2026, 2027 (GWh) 71 2 2024 Actual (GWh) 2026 Forecast (GWh) Increase (Decrease) from 2024 (%) 2027 Forecast (GWh) Increase (Decrease) from 2026 (%) Lingan...

AI summary The text presents Table 5, which compares the actual coal and petcoke-fired generator output in 2024 with forecasted amounts for 2026 and 2027. The table lists the output for various generators, but the forecasted values and percentage increases or decreases are missing.

4 Q. Did NSPI explain why natural gas generation is forecasted to decrease more than 5 coal/petcoke-fired generation over the GRA period? NSPI explains that it received a "SO 2 emissions Certificate of Variance (CoV)," which "assisted with...

AI summary NSPI explains that receiving a SO2 emissions Certificate of Variance allows it to use lower-cost solid fuel blends at its thermal generation plants, leading to a decrease in natural gas generation compared to coal/petcoke-fired generation over the GRA period.

8 Q. ARE APPROXIMATELY 60-YEAR LIFE SPANS FOR COAL-FIRED GENERATING 9 FACILITIES REASONABLE? 10 A. Yes. The United States Energy Information Administration ("EIA") maintains a listing 11 of all generating facilities in the United States. T...

AI summary The answer confirms that 60-year life spans for coal-fired generating facilities are reasonable, citing data from the EIA showing that over 25% of coal-fired units in the U.S. larger than 100 MW had exceeded 50 years of operation by 2008, with some having reached 60 years.

26 Q. WHAT IS NORMALLY THE DRIVING FACTOR LIMITING LIFE SPANS FOR 27 GENERATING FACILITIES? 28 A. Economic considerations are normally the limiting factor for life spans. If a unit is 29 operating inefficiently and alternative sources of e...

AI summary Economic considerations are typically the primary factor limiting the lifespan of generating facilities. Older, inefficient units are more likely to be retired due to higher operating costs, while newer, more efficient facilities are expected to operate longer. Even in the case of major incidents, economic factors usually dictate that units are repaired rather than retired.

20 Q. WHAT IS THE RANGE OF OPTIONS AVAILABLE FOR TERMINAL RETIREMENT 21 OF POWER PLANTS? 22 A. The post-retirement options normally range from complete demolition and site 23 restoration to sale of the facilities without any demolition act...

AI summary The range of options for terminal retirement of power plants includes complete demolition and site restoration, sale of facilities without demolition, and various levels of limited demolition and asset sales.

asymmetric information (Lim and Yurukoglu [2018)](#page-42-10) are all inefficiencies that have been identified as reducing the incentives for utility companies to invest in new grid infrastructure. More than four fifths of the excess cost...

AI summary The text discusses inefficiencies in the regulatory process that hinder investment in grid infrastructure and the clean energy transition. It highlights the challenge of balancing cost control, electrification, and regulatory decisions on utility returns. Potential reforms, such as automatic updates to cost of equity and improved financial expertise, are proposed to reduce biases.

This capital item was included in the 2025 ACE Plan for Subsequent Approval as a project with an estimated cost of $1,08 3,801. NS Power indicated that the increase of $173,326 was primarily attributed to the project scope being undefined...

AI summary The document discusses the refurbishment and continued use of LIN2, a thermal power plant, as part of the 2025 ACE Plan. NS Power explains that LIN2 is necessary for winter capacity and system reliability, and its retirement date has been extended to 2027 due to delays in procuring replacement generation. Refurbishment costs have increased due to the need for inspections and necessary work.

Off-grid generating stations - Thermal generating station (diesel) - Hydroelectric generating station - Thermal generating station (heavy fuel oil)

AI summary The text lists types of off-grid generating stations, including thermal stations powered by diesel and heavy fuel oil, as well as a hydroelectric generating station.

Generating stations of 245 MW and over - Hydroelectric generating station - Thermal generating station

AI summary The document text lists two types of generating stations with a capacity of 245 MW and over: hydroelectric and thermal generating stations.

Other facilities - 735-kV substation - 735-kV line - 735-kV line under construction - Schematic diagram of neighboring systems - 450-kV direct current line

AI summary The document text lists various high-voltage electrical infrastructure components, including a 735-kV substation, 735-kV lines, a 735-kV line under construction, a schematic diagram of neighboring systems, and a 450-kV direct current line.

POWER TRANSMISSION High-voltage transmission lines (up to 735 kV) are supported by a network of towers and H-frames that extends across Québec, as the core of production is located far away from major consumption centers. Hydro-Québec oper...

AI summary The text discusses Hydro-Québec's high-voltage transmission system, highlighting its extensive network of towers and H-frames, and noting that it is the largest transmission system in North America with nearly 35,000 km of lines.

DESCRIPTION Control and discharge structures help ensure the safe operation of hydroelectric facilities. Climate change will affect river flow rates, which may make the operation of control and discharge structures more difficult. Conseque...

AI summary Control and discharge structures are vital for the safe operation of hydroelectric facilities. Climate change is expected to alter river flow rates, potentially complicating the operation of these structures and leading to additional operating constraints and emergency work for Hydro-Québec.

Transmission system - Vegetation control work is done on nearly 20,000 ha each year. - The frequency of work on rights-of-way varies from 3 to 13 years and depends on the type of vegetation and its distance from the lines. - The further no...

AI summary Vegetation control on transmission lines occurs across nearly 20,000 ha annually, with intervention frequency varying between 3 to 13 years depending on vegetation type and location. Northern lines require less frequent maintenance due to slower vegetation growth.

Power generation - Hydro-Québec owns more than 500 embankment dams. - The roots of trees growing on an embankment dam may allow water to infiltrate and weaken the structure, requiring remedial work.

AI summary Hydro-Québec owns over 500 embankment dams. Tree roots on these dams can cause water infiltration, weakening the structures and necessitating remedial work.

- The longevity of transmission lines (towers, accessories and conductors) means that they are more likely to be affected by climate change during their useful life. Action Implementation Progress Other action areas affected Propose optimi...

AI summary The document discusses the impact of climate change on the longevity of transmission lines and the need to develop optimization strategies and measurement tools to address these challenges. It highlights the importance of adapting infrastructure to climate change over the useful life of transmission assets.

FURTHER INFORMATION - Hydro-Québec has 24 off-grid systems across four administrative regions: Nord-du-Québec, Côte-Nord, Mauricie and Gaspésie–Îles-de-la-Madeleine. - Off-grid generating stations are typically powered by diesel or heavy f...

AI summary Hydro-Québec operates 24 off-grid systems in northern Québec, primarily powered by diesel or heavy fuel oil, with two hydroelectric systems. The company is transitioning these systems to renewable energy sources like hydropower, solar, and wind, though extreme weather conditions such as wet snow and freezing fog can reduce wind energy generation by up to 20%.

EXHIBIT 3 PAGE 1 OF 5 (1) TOTAL COMPANY (2) DOMESTIC (3) SMALL GENERAL (4) GENERAL (5) GENERAL LARGE (6) SMALL INDUSTRIAL (7) MEDIUM INDUSTRIAL (8) LARGE INDUSTRIAL (9) PHP (10) MUNICIPAL (11) UNMETERED (12) ALLOCATION FACTOR (9) GENERATIO...

AI summary The exhibit presents a detailed breakdown of various categories related to generation batteries, radial transmission to generation, and total generation plant across different company segments. The data includes multiple metrics and allocation factors, indicating a focus on infrastructure and resource allocation.

EXHIBIT 3 PAGE 3 OF 5 (1) TOTAL COMPANY (2) DOMESTIC (3) SMALL GENERAL (4) GENERAL (5) GENERAL LARGE (6) SMALL INDUSTRIAL (7) MEDIUM INDUSTRIAL (8) INDUSTRIAL LARGE (9) PHP (10) MUNICIPAL (11) UNMETERED (12) ALLOCATION FACTOR (2) (3) GENER...

AI summary The exhibit presents a table with various generation functions and their associated costs across different categories, including total company, domestic, small general, general, large general, small industrial, medium industrial, industrial large, PHP, municipal, and unmetered. Allocation factors are also listed for each category.

CLASS : SMALL GENERAL CLASS : SMALL GENERAL RATE BASE COSTS (Source Exh 6) (Source Exh. 3) Variable Fuel Operating Capital Fixed Return Total Total Cost Units Sold Demand Unit Cost Energy Customer Generation (1) Usage (Energy) $51,988 $25,...

AI summary The document presents a detailed breakdown of costs and revenues related to energy generation, transmission, distribution, and retail operations. It includes various cost components such as fuel, operating, capital, and fixed return, along with unit costs and total costs for different segments of the energy system.

CLASS : GENERAL RATE BASE COSTS (Source Exh 6) (Source Exh. 3) Variable Fixed Unit Cost Fuel Operating Capital Return Total Total Cost Units Sold Demand Energy Customer Generation (1) Usage (Energy) $325,478 $157,616 $16,053 $23,257 $11,42...

AI summary The document presents a detailed breakdown of costs associated with energy generation, transmission, distribution, and retail operations. It includes various line items such as fuel, operating, capital, and return costs, along with unit costs and total costs for different segments of the electricity system.

CLASS : LARGE GENERAL CLASS : LARGE GENERAL RATE BASE COSTS (Source Exh 6) (Source Exh. 3) Variable Fixed Unit Cost Fuel Operating Capital Return Total Total Cost Units Sold Demand Energy Customer Generation (1) Usage (Energy) $51,210 $24,...

AI summary The document presents a detailed breakdown of costs associated with energy generation, transmission, distribution, and retail services for a large general class. It includes various cost categories such as fuel, operating, capital, and return, along with unit costs and total expenses for different segments of the energy system.

FOR APRIL 2026 (1) MWH SALES (2) ENERGY LINE LOSSES (3) ENERGY REQUIREMENT (4) CLASS NON- COINCIDENT DMD. (KW) (5) SYSTEM COINCIDENT FACTOR (6) SYSTEM COINCIDENT DMD. (KW) (7) DEMAND LINE LOSSES (8) SYSTEM COIN. PEAK DMD. (KW) (9) SYSTEM C...

AI summary The document presents a table with energy sales, losses, and demand metrics for April 2026. It includes sub-totals for different categories such as shore power, generation replacement, and real-time pricing, as well as a total before export and export sales.

FOR OCTOBER 2026 (1) MWH SALES (2) ENERGY LINE LOSSES (3) ENERGY REQUIREMENT (4) CLASS NON- COINCIDENT DMD. (KW) (5) SYSTEM COINCIDENT FACTOR (6) SYSTEM COINCIDENT DMD. (KW) (7) DEMAND LINE LOSSES (8) SYSTEM COIN. PEAK DMD. (KW) (9) SYSTEM...

AI summary The text presents a table with various energy and demand metrics for October 2026, including energy sales, losses, requirements, and demand factors. It includes columns for non-coincident and coincident demand, system factors, and load factors, but no specific data or analysis is provided.

DETAIL OF MONTHLY CLASS SYSTEM COINCIDENT KW PEAK DEMAND (1) TOTAL (2) (3) SMALL (4) (5) GENERAL (6) SMALL (7) MEDIUM (8) LARGE (9) (10) (11) (12) SHORE (13) (14) (15) (16) REAL TIME MONTH COMPANY DOMESTIC GENERAL GENERAL LARGE INDUST. IND...

AI summary The document provides a detailed breakdown of monthly class system coincident kW peak demand across various categories and months, including data for domestic, general, industrial, and other classifications. This information is likely used for regulatory analysis and planning.

7.1 99% (158) TRANSMISSION STORM EXPENSES 273.3 1% 23,700 0 (159) TRANSMISSION TOTAL 1.0 (160) DISTRIBUTION TOTAL: (161) SUBSTATIONS 1,477.7 0.6 (162) OVERHEAD LINES BEFORE STORM EXPENSES 35,715.8 40% (163) OVERHEAD LINES STORM EXPENSES 23...

AI summary The document outlines various expenses related to transmission and distribution systems, including storm-related costs, overhead lines, and substation expenses. It also details customer service and revenue operations costs, along with regulatory affairs expenses for a specific year.

(IN THOUSANDS OF DOLLARS) (1) TOTAL EXPENSES (2) PROD. EXPENSES (3) TRANS. EXPENSES (4) DIST. EXPENSES (5) RETAIL EXPENSES (6) DIRECT EXPENSES FCR DEFERRAL OTHER EXPENSES 0 0 0 0 0 0 (52) GRANTS IN LIEU OF TAXES DEPRECIATION: 51,549 21,165...

AI summary The table provides a detailed breakdown of expenses across various categories, including depreciation, steam, hydro, wind, solar, and transmission and distribution costs. It includes figures for different types of expenses such as production, transmission, distribution, and retail expenses, with specific amounts listed for each category.

EXHIBIT 8B PAGE 1 OF 3 (1) TOTAL (2) (3) SMALL (4) (5) GENERAL (6) SMALL (7) MEDIUM (8) LARGE (9) (10) (11) (12) ALLOCATION (11) METER INVESTCUST (12) % RESPONSIBILITY $68,109 100.00% $57,182 83.96% $3,665 5.38% $5,766 8.47% $33 0.05% $1,1...

AI summary The exhibit presents a detailed breakdown of investment costs and responsibilities across various categories, including meter investment, demand from generation and transmission plants, and distribution plant costs. Each row includes total costs, percentages of responsibility, and allocations for different segments.

FOR DECEMBER 2027 (1) MWH SALES (2) ENERGY LINE LOSSES (3) ENERGY REQUIREMENT (4) CLASS NON- COINCIDENT DMD. (KW) (5) SYSTEM COINCIDENT FACTOR (6) SYSTEM COINCIDENT DMD. (KW) (7) DEMAND LINE LOSSES (8) SYSTEM COIN. PEAK DMD. (KW) (9) SYSTE...

AI summary The document presents a table with various energy metrics for December 2027, including energy sales, losses, demand, and system factors. It outlines key parameters related to energy generation, distribution, and system performance.

REDACTED Hydro Asset Study Appendix C Page 11 of 143 REDACTED (CONFIDENTIAL INFORMATION REMOVED) REDACTED 2026-2027 GRA U-10 Attachment 1 Page 11 of 143 EKs^Kd/WKtZ/E͘Ͳ,zZKWZKhd/KE ^/dKDD/^^/KE/E'^d/Dd^hDDZz&KZ^^dZd/ZDEdK>/'d/KE^;ZKͿ^dhz;L...

AI summary The document discusses a hydro asset study, focusing on the evaluation of a 2026-2027 GRA U-10 attachment, which includes technical analysis of assets and potential impacts on the utility system.

REDACTED Hydro Asset Study Appendix C Page 34 of 143 REDACTED (CONFIDENTIAL INFORMATION REMOVED) REDACTED 2026-2027 GRA U-10 Attachment 1 Page 34 of 143 EKs^Kd/WKtZ/E͘Ͳ,zZKWZKhd/KE ^/dKDD/^^/KE/E'^d/Dd^hDDZz&KZ^^dZd/ZDEdK>/'d/KE^;ZKͿ^dhz;L...

AI summary The document discusses a hydro asset study, focusing on the evaluation of infrastructure and the implications of various factors on the performance and management of hydroelectric assets in the 2026-2027 timeframe.

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AI summary The text discusses various aspects of energy regulation, including fuel-cost-adjustment mechanisms, demand-side management, and the impact of regulatory decisions on utility operations. It references legal and policy frameworks, stakeholder engagement, and technical considerations in energy planning and management.

JAMES B. YATES, P.ENG. SENIOR STRUCTURAL/CIVIL ENGINEER - x Design of replacement pipeline and penstock for Berwick Electric's hydroelectric generating station. - x Design of remediations and repairs to Middle River dam and sluiceway for t...

AI summary James B. Yates, P.Eng., a senior structural and civil engineer, has extensive experience in designing and overseeing infrastructure projects related to hydroelectric and thermal generation stations, dam remediations, and various civil engineering works across Nova Scotia and beyond.

502700 REG PURCHASED POWER 502750 REG PURCHASED POWER FX 502800 REG PURCHASED POWER COMMODITY DERIVATIVES 502850 REG PURCHASED POWER IPP PRE 2001 502950 REG PURCHASED POWER COMFIT SMALL 502900 REG PURCHASED POWER IPP POST 2001 502710 REG P...

AI summary The document outlines various regulatory matters related to purchased power, including fuel biomass, with specific codes and categories for different types of power purchases and regulatory issues.

SCHEDULE 5: OPERATING RESERVE – SPINNING RESERVE SERVICE Spinning Reserve Service is needed to serve load immediately in the event of a system contingency. Spinning Reserve Service may be provided by generating units that are on-line and l...

AI summary Spinning Reserve Service is required to immediately serve load during system contingencies and can be provided by on-line generating units operating below maximum output. The Transmission Provider must offer this service, and the Transmission Customer must either purchase it or make alternative arrangements. Monthly charges for the service are outlined, with costs passed through if the Operating Area operator provides the service.

Activation of Reserves When a contingency occurs, the Transmission Provider will activate, at its sole discretion, sufficient reserves from (i) those under contract with the Transmission Provider, (ii) those provided by Transmission Custom...

AI summary The document outlines the process for activating reserves during a contingency, specifying that the Transmission Provider will draw from various sources including contracted reserves, customer-provided reserves, and third-party contracts. Activation aims to minimize costs and restore system conditions within required timelines, with service quality being firm for three hours post-contingency.

SCHEDULE 5: OPERATING RESERVE – SPINNING RESERVE SERVICE Spinning Reserve Service is needed to serve load immediately in the event of a system contingency. Spinning Reserve Service may be provided by generating units that are on-line and l...

AI summary Spinning Reserve Service is required to immediately serve load during system contingencies and can be provided by on-line generating units operating below maximum output. The Transmission Provider must offer this service, and the Transmission Customer must either purchase it or make alternative arrangements. Monthly charges for the service are outlined, with costs passed through if the Operating Area operator provides the service.

0 820,016 0 0 0 (17) (18) TRANSMISSION PLANT 820,016 0 820,016 0 0 0 (19) (20) DISTRIBUTION PLANT (21) (22) LAND 5,052 0 0 5,052 0 0 (23) EASEMENTS & SURVEY 177,554 0 0 177,554 0 0 (24) OTHER 17,970 0 0 17,970 0 0 (25) SUBSTATIONS 183,948...

AI summary The text provides a detailed breakdown of various infrastructure assets including transmission plants, distribution plants, land, easements, substations, poles, lines, transformers, services, meters, and street lighting, with associated costs listed in numerical form.

(1) DEMAND CLASSIFICATION (2) (3) GENERATION FUNCTION (4) STEAM PLANT $383,306 $246,243 $12,571 $68,215 $7,776 $6,988 $8,982 $13,943 $11,494 $5,312 $1,783 D-3A (5) HYDRO PLANT 316,612 203,397 10,383 56,346 6,423 5,772 7,419 11,517 9,494 4,...

AI summary The document presents a detailed breakdown of generation costs across various types of plants, including steam, hydro, wind, and gas turbine plants, as well as batteries and transmission costs, with figures provided for different categories and years.

(1) ENERGY CLASSIFICATION (2) (3) GENERATION FUNCTION (4) STEAM PLANT $463,743 $231,579 $15,684 $98,195 $15,450 $11,268 $19,197 $29,628 $34,051 $5,274 $3,416 E-1A (5) HYDRO PLANT 383,053 191,286 12,955 81,109 12,761 9,307 15,857 24,473 28,...

AI summary The text presents a detailed breakdown of energy classification and generation function, listing various types of plants and their associated costs. It includes line items for steam, hydro, wind, and other generation sources, along with total generation plant costs.

- - - (11) (12) POWER PRODUCTION (13) THERMAL OPERATING & MAINT. 27 1,538 (14) HYDRO OPERATING & MAINT. 1 49 (15) WIND - OPERATING & MAINT. 4 218 (16) SOLAR - OPERATING & MAINT. - - (16) BIOMASS - OPERATING & MAINT. 3 175 (17) LM6000 OPERA...

AI summary The text outlines various categories and associated costs related to power production and maintenance, including thermal, hydro, wind, solar, biomass, and combustion turbine operations, as well as fuel procurement and generation development.

O 16,577 16,145 0 0 0 432 (56) WIND 13,294 12,948 0 0 0 346 (57) SOLAR 61 0 0 0 0 61 (57) LM6000 7,015 6,832 0 0 0 183 (58) OTHER GAS TURBINE 2,880 2,805 0 0 0 75 (59) GENERATION BATTERIES 8,575 8,351 0 0 0 223 (60) RADIAL TO GENERATION TR...

AI summary The document presents numerical data related to various energy generation and transmission categories, including wind, solar, and gas turbines, along with distribution and transmission figures. The data includes values for different years and categories, such as generation batteries and transmission lines.

(1) DEMAND CLASSIFICATION (2) (3) GENERATION FUNCTION (4) STEAM PRODUCTION $21,139 $13,580 $693 $3,762 $429 $385 $495 $769 $634 $293 $98 D-3A (5) HYDRO PRODUCTION 7,306 4,693 240 1,300 148 133 171 266 219 101 34 D-3A (6) WIND PRODUCTION 5,...

AI summary The text presents a detailed breakdown of various generation functions and their associated costs, including steam production, hydro production, wind production, and others, with specific monetary values provided for each category. These figures are organized into different production types and categorized under various sub-functions.

159 143 183 284 235 108 36 P-7 (12) (13) TOTAL GENERATION FUNCTION 51,662 33,188 1,694 9,194 1,048 942 1,211 1,879 1,549 716 240 (14) (15) TRANSMISSION FUNCTION (16) Transmission - HV (not aplicable as a separate item) 0 0 0 0 0 0 0 0 0 0...

AI summary The text presents a detailed breakdown of generation and transmission functions, including various line items and totals. It includes figures for different categories such as HV and EHV transmission, general property, and overall totals for transmission and distribution functions.

(1) ENERGY CLASSIFICATION (2) (3) GENERATION FUNCTION (4) STEAM PRODUCTION 25,575 12,772 865 5,415 852 621 1,059 1,634 1,878 291 188 E-1A (5) HYDRO PRODUCTION 8,839 4,414 299 1,872 294 215 366 565 649 101 65 E-1A (6) WIND PRODUCTION 7,089...

AI summary The text presents a detailed breakdown of energy production and distribution across various sources and functions, including steam, hydro, wind, and other generation methods, as well as radial transmission and general property categories, with numerical data provided for each category.

100.00% 66.23% 3.38% 18.35% 2.09% 1.88% 2.42% 3.75% 0.00% 1.43% 0.48% P-8A (17) DEMAND - TRANS. PLT. - EHV $820,016 $526,793 $26,893 $145,934 $16,635 $14,949 $19,216 $29,828 $24,589 $11,365 $3,814 (18) % RESPONSIBILITY 100.00% 64.24% 3.28%...

AI summary The document presents a series of financial figures and percentages related to various categories such as demand, distribution, and generation plants, along with their respective responsibilities and associated costs, likely from a regulatory proceeding involving utility operations and financial accountability.

1,141,031 2,407,553 85.2% 2,051,003 11.66% 2,290,115 74.14% (12) SHORE POWER (13) GEN.REPL./LOAD FOLL. (14) ELIADC (15) BUTU (16) REAL TIME PRICING (17) EBS/RTR (17) SUB-TOTAL 10,019 16.9% 10,341 94,092 175.2% 60,909 17.97% 63,763 0.00% (1...

AI summary The document contains a table with numerical data and a list of items related to energy systems, including SHORE POWER, GEN.REPL./LOAD FOLL., ELIADC, and others, followed by a redacted compliance filing related to the 2026-2027 GRA and an exhibit titled 'Sales, Generation and Demand Analysis for March 2026'.

926,921 1,855,297 84.4% 1,566,369 8.06% 1,692,632 76.06% (12) SHORE POWER (13) GEN.REPL./LOAD FOLL. (14) ELIADC (15) BUTU (16) REAL TIME PRICING (17) EBS/RTR (17) SUB-TOTAL 11,281 16.2% 11,623 73,291 200.6% 48,832 15.77% 50,740 0.00% (18)...

AI summary The text provides a table with data on sales, generation, and demand analysis for May 2026, including figures related to various energy-related components such as Shore Power, Generation Replacement/Load Following, and ELIADC. It also includes a reference to a redacted compliance filing related to the 2026-2027 General Rate Adjustment (GRA).

825,957 1,629,641 82.4% 1,343,472 7.09% 1,438,756 77.16% (12) SHORE POWER (13) GEN.REPL./LOAD FOLL. (14) ELIADC (15) BUTU (16) REAL TIME PRICING (17) EBS/RTR (17) SUB-TOTAL 13,359 15.9% 13,748 71,044 255.5% 43,893 15.22% 45,553 0.00% (18)...

AI summary The text presents a table with numerical data related to sales, generation, and demand analysis for June 2026, including various categories such as SHORE POWER, GEN.REPL./LOAD FOLL., and ELIADC, along with percentages and totals. The document is part of a compliance filing related to the General Rate Adjustment (GRA) for 2026-2027.

739,985 1,440,516 86.9% 1,251,238 6.61% 1,333,903 77.05% (12) SHORE POWER (13) GEN.REPL./LOAD FOLL. (14) ELIADC (15) BUTU (16) REAL TIME PRICING (17) EBS/RTR (17) SUB-TOTAL 19,510 15.7% 20,050 70,659 334.4% 47,779 15.04% 49,506 0.00% (18)...

AI summary The document presents a table with financial and operational data related to energy sales, generation, and demand for October 2026, including categories such as Shore Power, Generation Replacement/Load Following, and ELIADC. It also references a compliance filing for the 2026-2027 GRA and includes a redacted exhibit.

(1) STEAM PLANT 481,584 543,265 419,903 (2) STEAM PLANT - CWIP 4,559 4,744 4,374 (3) STEAM ENVIRONMENTAL & FUEL CONVERSION PLANT 360,906 369,394 352,418 (4) Steam Enviromental & Fuel Conversion - CWIP 0 0 0 (5) HYDRO PLANT 644,461 603,548...

AI summary The text presents a table listing various power plants with their associated costs, including steam, hydro, and wind plants, along with capital work in progress (CWIP) figures for some entries. The data reflects different years and cost categories.

0 0 (9) WIND PLANT 163,575 168,639 158,510 (10) WIND PLANT - CWIP 196 196 196 (11) SOLAR PLANT 1,285 1,316 1,255 (12) SOLAR PLANT - CWIP -0 -0 -0 (13) (14) GAS TURBINE - OTHER PLANT 67,260 58,451 76,069 (15) GAS TURBINE - OTHER PLANT - CWI...

AI summary The text presents a table with various power plant types and their associated costs, including wind, solar, gas turbine, and others. It includes both total costs and costs related to construction work in progress (CWIP). The data appears to be financial details related to different energy generation facilities.

47,963.5 0.000 0.0 47,964 47,964 45,275 2,688 (235) HYDRO 16,576.5 0.0 16,577 16,577 15,845 732 (236) WIND 13,294.2 0.0 13,294 13,294 13,037 257 (237) SOLAR 61.5 0.0 61 61 61 0 (238) LM6000 7,014.7 0.0 7,015 7,015 7,040 -26 (239) GAS TURBI...

AI summary The text presents numerical data related to various energy generation sources, including hydro, wind, solar, and gas turbines, as well as total generation and related assets. The data includes figures for different categories and their corresponding values.

5) SYSTEM COINCIDENT DMD. - UNMETERED 10,903 4,016 1,573 1,956 2,351 2,163 2,349 1,958 2,033 1,487 17,133 12,711 10,902.9 (66) SYSTEM COINCIDENT DMD. - SHORE POWER (67) SYSTEM COINCIDENT DMD. - GEN. REPL. (68) SYSTEM COINCIDENT DMD. - ELIA...

AI summary The text presents a series of tables and data points related to system coincident demand, including unmetered demand, shore power, generator replacement, and other demand-related metrics across various categories and periods.

(1) GENERATION FUNCTION (2) (3) STEAM PLANT $806,726 $0 $0 ($417,954) $417,954 $0 $388,772 $417,954 $0 (4) HYDRO PLANT 752,403 0 0 -389,810 389,810 0 362,593 389,810 0 (5) WIND PLANT 153,864 0 0 -79,715 79,715 0 74,149 79,715 0 (6) LM6000...

AI summary The text presents financial data related to various generation plants, including steam, hydro, wind, and gas turbine plants, along with their associated costs and revenues. The data includes figures for capital expenditures, depreciation, and other financial metrics, with a focus on the rate base factors and working capital.

(1) ENERGY CLASSIFICATION (2) (3) GENERATION FUNCTION (4) STEAM PLANT $417,954 $219,695 $15,117 $91,586 $14,707 $10,743 $17,345 $28,202 $12,212 $5,081 $3,266 E-1A (5) HYDRO PLANT 389,810 204,901 14,099 85,418 13,717 10,020 16,177 26,303 11...

AI summary The document presents a detailed breakdown of energy classification and generation function costs across various types of plants, including steam, hydro, wind, and gas turbine plants, along with associated financial figures for different periods.

49,859 48,024 - - - 1,834 (47) HYDRO 17,266 16,631 - - - 635 (48) WIND 13,334 12,844 - - - 491 (49) SOLAR 61 61 (50) LM6000 7,372 7,101 - - - 271 (51) GAS TURBINE - OTHER 3,239 3,120 - - - 119 (52) GENERATION BATTERIES 8,877 8,551 - - - 32...

AI summary The text presents a table with numerical data related to various energy generation and distribution categories, including hydro, wind, solar, and transmission and distribution infrastructure, along with associated costs and figures.

27 2,239 (14) HYDRO OPERATING & MAINT. 1 88 (15) WIND - OPERATING & MAINT. 4 314 (16) SOLAR - OPERATING & MAINT. - - (16) BIOMASS - OPERATING & MAINT. 3 251 (17) LM6000 OPERATING & MAINT. 0 24 (18) COMBUSTION TURBINE - OPER. & MAINT. 1 64...

AI summary The text presents a list of operating and maintenance costs for various power generation sources, including hydro, wind, solar, biomass, and combustion turbines, along with fuel procurement and transmission costs, but lacks detailed explanations or context.

- - (50) LM6000 3 271 (51) GAS TURBINE - OTHER 1 119 (52) GENERATION BATTERIES 4 327 (53) RADIAL TO GENERATION TRANS. 1 113 (54) Transmission - HV (not aplicable as a separate item) 0 0 (55) Transmission - EHV and HV combined 93 1,348 (56)...

AI summary The text lists various items related to energy generation and transmission infrastructure, including gas turbines, batteries, and distribution components, along with associated costs. It includes line items such as 'Generation Batteries' and 'Transmission - EHV and HV combined', with some entries having zero values or being marked as not applicable.

(1) DEMAND CLASSIFICATION (2) (3) GENERATION FUNCTION (4) STEAM PRODUCTION $23,144 $14,900 $789 $4,094 $469 $429 $495 $841 $696 $321 $111 D-3A (5) HYDRO PRODUCTION 8,015 5,160 273 1,418 162 149 171 291 241 111 38 D-3A (6) WIND PRODUCTION 6...

AI summary The document provides a detailed breakdown of various production and generation functions, including steam, hydro, wind, and battery generation, along with associated costs and classifications. It includes line items for different energy sources and their corresponding financial data.

(1) ENERGY CLASSIFICATION (2) (3) GENERATION FUNCTION (4) STEAM PRODUCTION 24,881 13,078 900 5,452 876 640 1,033 1,679 727 302 194 E-1A (5) HYDRO PRODUCTION 8,616 4,529 312 1,888 303 221 358 581 252 105 67 E-1A (6) WIND PRODUCTION 6,654 3,...

AI summary The document provides a detailed breakdown of energy production and generation functions, including steam, hydro, wind, and other sources, along with their respective production volumes and classifications.

1,080,904 2,194,475 83.4% 1,829,155 9.33% 1,999,799 72.65% (12) SHORE POWER (13) GEN.REPL./LOAD FOLL. (14) PHP (15) BUTU (16) REAL TIME PRICING (17) EBS/RTR (17) SUB-TOTAL 57,584 19.6% 59,124 111,807 178.9% 81,584 16.62% 84,753 0.00% (18)...

AI summary The document contains a table with sales, generation, and demand analysis for April 2027, including figures related to shore power, generation replacement, and real-time pricing. A subtotal and total before export are listed, along with export sales. The document is part of a 2026-2027 GRA Compliance Filing and is marked as redacted.

(1) STEAM PLANT 458,622 419,903 497,342 (2) STEAM PLANT - CWIP 4,174 4,374 3,974 (3) STEAM ENVIRONMENTAL & FUEL CONVERSION PLANT 343,930 352,418 335,442 (4) Steam Enviromental & Fuel Conversion - CWIP 0 0 0 (5) HYDRO PLANT 703,062 685,374...

AI summary The text presents numerical data related to various energy plants, including steam, hydro, and wind plants, with figures for different years. It includes capital works in progress (CWIP) for some plants, indicating ongoing investment or construction activities.

153,668 158,510 148,826 (10) WIND PLANT - CWIP 196 196 196 (11) SOLAR PLANT 1,224 1,255 1,193 (12) SOLAR PLANT - CWIP -0 -0 -0 (13) (14) GAS TURBINE - OTHER PLANT 77,087 76,069 78,105 (15) GAS TURBINE - OTHER PLANT - CWIP 2,431 692 4,171 (...

AI summary The text presents numerical data related to various power plants, including wind, solar, gas turbine, and LM6000 plants, with figures indicating different categories such as capacity, costs, and other plant-related metrics.

ration bfr Gen-related Transmission Assets 1,890,107 1,890,107 1,836,360 1,943,854 ECEI Batteries Plant 166,178 171,846 160,511 ECEI Batteries CWIP -0 -0 -0 Generation-related Trans Assets Plant 60,407 58,575 62,240 Generation-related Tran...

AI summary The text presents financial data related to generation and transmission assets, including values for different categories such as 'ration bfr Gen-related Transmission Assets,' 'ECEI Batteries Plant,' and 'Total Generation.' The figures show variations across different time periods or scenarios.

3,696,401 $4,804,790 $30,601,836 $9,849 $0 $0 $0 $30,611,685 $31,714,756 3.5% $31,545,511 8.925 $5,541,202 $25,070,483 $30,611,685 1.57 7.093 8.661 $30,675,353 -$63,668 -0.2% 18 General Demand 104.38% 1,206,116 17.73722% 2,393,510,995 21.1...

AI summary The document presents financial and operational data related to energy demand and costs, including figures on revenue, expenses, and performance metrics. It includes percentages, monetary values, and other quantitative data relevant to energy management and financial analysis.

Generation Rate Base Initial Classification Further Classification Fully Classified Total Company Demand Energy Customer Demand Energy Customer Demand Energy Customer Steam Plant $ 847,049 $ 847,049 $ - $ - $ (463,743) $ 463,743 $ - $ 383,...

AI summary The text presents a detailed breakdown of generation rate base classifications across various energy plants, including steam, hydro, wind, and battery facilities, showing financial figures for total company, demand, energy, and customer categories.

s CWIP $ - $ - $ - Total Generation $ 1,888,883 $ 2,065,526 $ 2,165,412 DISTRIBUTION $ 34,037 $ 37,483 $ 30,590 TRANSMISSION $ 2,509 $ 2,708 $ 2,311 DISTRIBUTION/ TRANSMISSION COMMUNICATION $ 39,282 $ 37,252 $ 41,312 DISTRIBUTION/ TRANSMIS...

AI summary The text presents financial data related to generation, distribution, transmission, and general property plant, including capital works in progress (CWIP) and total system plant in service. It includes figures for different years and categories such as retail, non-functionalized, and direct plant in service (solar).

Generation Rate Base Initial Classification Further Classification Fully Classified Total Company Demand Energy Customer Demand Energy Customer Demand Energy Customer Steam Plant $ 806,726 $ 806,726 $ - $ - $ (417,954) $ 417,954 $ - $ 388,...

AI summary The text presents a detailed breakdown of generation rate base classifications for various plants, including Steam, Hydro, Wind, and others, with columns indicating total company, demand, energy, and customer classifications across different stages of classification.

ation process with interested parties about the decommissioning of hydro plants and to report on the results of the consultation every six months, starting no later than October 1, 2026 (para. [189]);

AI summary The Board orders that a consultation process be conducted with interested parties regarding the decommissioning of hydro plants, with reports on the results to be submitted every six months, starting no later than October 1, 2026.

Activation of Reserves When a contingency occurs, the Transmission Provider will activate, at its sole discretion, sufficient reserves from (i) those under contract with the Transmission Provider, (ii) those provided by Transmission Custom...

AI summary The document outlines the activation of reserves by the Transmission Provider during contingencies, including sources of reserves and the responsibility of Transmission Customers to address supply deficiencies within a specific timeframe. It references NPCC and NERC standards and defines the scope of reserve services.

Effective: May 1, 2026 Page 32 of 33 Nova Scotia Power Inc. N SPI (FAM) A-1 Annual FAM Reporting ONFIDENTIAL Year 20XX Summary of Wind Curtailments Properties January February March April May June July August September October November Dec...

AI summary The document presents a table detailing annual wind curtailments by Nova Scotia Power Inc. for the year 20XX, including data on NSPI owned and non-NSPI owned wind generation, total wind generation, and the percentage of curtailments relative to these categories. Notes clarify the inclusion of specific wind sites owned by NSPI.

Activation of Reserves When a contingency occurs, the Transmission Provider will activate, at its sole discretion, sufficient reserves from (i) those under contract with the Transmission Provider, (ii) those provided by Transmission Custom...

AI summary The document outlines the process for activating reserves during a contingency, specifying that the Transmission Provider will use resources from contracted providers, Transmission Customers, and third parties. Activation aims to minimize costs and restore system conditions within required timeframes, with Transmission Customers responsible for addressing supply deficiencies.

1 and transmission. 2 (Willett) Yeah, and it's all A. 3 generation. 4 Okay. Thank you. Q. 5 And then lastly 6 (Willett) And, sorry, I just want A. 7 to clarify as well, but there are assets within Nova 8 Scotia not related to the Maritime...

AI summary The text discusses a regulatory proceeding involving Nova Scotia Power (NSP) and the Nova Scotia Energy Board (NSEB), focusing on transmission assets, the Maritime Link assessment, and the functionalization of storage assets. It references the Minimum System Study (MSS) and mentions a Settlement Agreement executed on August 29, 2025.

1 QUESTIONS FROM MEMBER MURPHY 15 2024, Nova Scotia Power derived 63.9 percent of its power 16 supply from company-owned generation facilities and 36 17 percent from other suppliers. Do you recall that? 18 (Coyne) I do, yes. A. 19 Q. I gue...

AI summary Member Murphy asks Nova Scotia Power about its projected energy supply generation from its own facilities in 2025, 2026, and 2027. The response indicates that the information may be provided by the next panel, and the conversation shifts to other matters.

1 Chair. 9 I was just not clear. Does that include projected costs 10 relating to Wasoqonatl, or would those all be, whether 11 they're capital or operating, in the other entity? 12 MR. FLEMMING: Those would all be in 13 the other entity....

AI summary The discussion revolves around the status of various energy projects, including coal-to-gas conversions at Point Tupper and HFO conversions at Lingan, as well as the planning stages of synchronous condensers. The conversation also touches on whether predesign work for these projects is being charged to capital or operating expenses.