N-52026-2027 GRA Appendix 1-6 - Redacted
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2. Step 2: Identify Critical Assets and Operations This section discusses how NS Power classifies its Generation and Transmission & Distribution assets in the context of importance to overall objectives. NS Power's assets and operations ge...
AI summary NS Power generates 10,000 GWh annually, meeting 95% of Nova Scotia's electricity needs via 5,000 km transmission and 28,000 km distribution infrastructure. The utility emphasizes classifying assets based on their role in delivering safe, reliable, and affordable electricity to over 500,000 customers.
3) Chemical 4) Civil Structures 5) Combustion Turbines 6) Dam Structures 7) Distribution 8) Electrical 9) Heat Exchangers 10) Hydro Mechanical 11) Instrumentation & Controls 12) Ash Residue 13) Rotating Equipment 14) Turbines & Generators...
AI summary The text lists various categories and systems relevant to infrastructure and energy operations, including chemical, civil structures, combustion turbines, distribution, electrical systems, hydro, mechanical, instrumentation, and others related to power generation and transmission.
7 1.1 GENERATION BY FUEL TYPE 8 9 Nova Scotia Power has 2,422 MW of generating capacity. Coal and petcoke-fired plants account 10 for 51 percent of this capacity, while natural gas and oil-fired plants make up 28 percent. Hydro, 11 wind, a...
AI summary Nova Scotia Power has 2,422 MW of generating capacity, with coal and petcoke accounting for 51%, natural gas and oil for 28%, and hydro, wind, and biomass for 21%. Government policy requires NS Power to deliver 40% of sales from renewable sources annually from 2025 to 2029, increasing to 80% by 2030.
N-92026-2027 GRA Appendix 12 A-C - Cost of Service Study Process - Redacted
11 passages
NON-CONFIDENTIAL 1 Request DR-4: 2 3 Please explain whether NS Power views run-of-river hydro (e.g., all but Wreck Cove) to 4 function more like an intermittent resource (ELCC classification) or like a 5 thermal/dispatchable resource (SLF...
AI summary NS Power classifies run-of-river hydro (except Wreck Cove) as dispatchable resources based on their pondage and reliability, while Wreck Cove is treated as a dispatch-limited resource assessed using the ELCC approach.
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 document presents a table with timestamps and corresponding ANL_MW values, likely representing load data or energy demand over a specific period in June 2019. The data shows fluctuations in energy usage across multiple time intervals.
COSS CA DR-9 Attachment 1 Page 66 of 627 Start Time End Time ANL_MW 7/9/2019 15:00 7/9/2019 16:00 7/9/2019 16:00 7/9/2019 17:00 944.6 1026.9 7/9/2019 17:00 7/9/2019 18:00 1052.8 7/9/2019 18:00 7/9/2019 19:00 1019.4 7/9/2019 19:00 7/9/2019...
AI summary This document contains a table of apparent net load in megawatts (ANL_MW) over various time intervals from July 9 to July 12, 2019. The data appears to be related to energy usage and is part of a regulatory proceeding, likely concerning electricity generation and distribution in Nova Scotia.
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 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 document presents a table of time-stamped data showing the ANL_MW values for different time intervals on May 1, 2021, and May 2, 2021. This data likely relates to electricity generation or load measurements during specific hours.
COSS CA DR-9 Attachment 1 Page 377 of 627 Start Time End Time ANL_MW 1/1/2022 16:00 1/1/2022 17:00 1265.8 1/1/2022 17:00 1/1/2022 18:00 1/1/2022 18:00 1/1/2022 19:00 1274.5 1188.2 1/1/2022 19:00 1/1/2022 20:00 1115.6 1/1/2022 20:00 1/1/202...
AI summary The text presents a table with time intervals and corresponding ANL_MW values, likely representing energy demand or generation data. The data spans from January 1, 2022, to January 4, 2022, and includes multiple entries for different time periods, some of which are split into two time intervals with corresponding values.
COSS IG DR-2 Attachment 1 Page 2 of 4 2024 Actuals (GWh) Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Total Lingan 1 82.5 53.6 52.8 188.9 Lingan 2 21.8 30.4 (0.0) 52.2 Lingan 3 84.2 65.7 23.2 173.1 Li...
AI summary This table presents the 2024 actual generation data (in GWh) for various power sources in Nova Scotia, including thermal, hydro, wind, biomass, solar, and imports from the Maritime Link. It details monthly outputs from January to December, with totals for each source.
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 Request DR-7: 2 3 (a) Please provide the benchmark Long Range Marginal Cost (LRMC) that NSPI uses 4 to forecast the cost of electricity supply in its most r...
AI summary NSPI explains that it does not use or calculate the Long Range Marginal Cost (LRMC) in its long-term planning. Instead, it uses capital build costs and operating costs in its modeling software to determine the optimal resource mix. In scenarios without the Atlantic Loop, wind generation and frame CTs are used as proxies for LRMC, with levelized costs of $41.86/MWh for wind and $128.01/kW-yr for frame CTs.
NON-CONFIDENTIAL 1 Request DR-18: 2 3 Please refer to the E3, Overview of PRM Study (August 7, 2019) Presentation. Please provide 4 the methodology used by E3 in determining the ELCC values and provide any workpapers 5 supporting the ELCC...
AI summary The response to Request DR-18 explains that E3 used its proprietary RECAP model to determine ELCC values, citing the Planning Reserve Margin and Capacity Value Study report. NS Power does not have working papers as the model is proprietary.
N-53Vincent Musco CV - Bates White
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- Post-bid Report of the Procurement Monitor for Ameren Illinois Company's September 2016 RFP to Procure Zonal Resource Credits. For the Illinois Commerce Commission (September 2016). - Expert Report Concerning Hydro-Québec TransÉnergie's...
AI summary The text lists a variety of consulting and expert reports related to energy procurement, renewable energy credits, and electricity generation, submitted to regulatory bodies in multiple jurisdictions including Illinois, Quebec, Ohio, and Hawaii.
Selected experience - Served as Consulting Expert on behalf of the Public Utilities Commission of Texas in assessing a proposed acquisition of Texas New Mexico Power by Blackstone, Inc. - Led efforts as Procurement Monitor on behalf of the...
AI summary The text outlines the professional experience of an individual who has worked as a consulting expert and auditor in various regulatory and energy-related proceedings across North America, including assessments of utility acquisitions, procurement monitoring, and market design analysis.
Publications - "Communities Advancing the U.S. Energy Transition" (with Carolyn Berry). IAEE Energy Forum (First Quarter 2024). - "Goldilocks and the Grid: Creating 'No Regrets' State Policies and Regulations for Electric Vehicles" (with C...
AI summary The document lists various publications related to energy policy and regulation, including topics such as electric vehicles, distributed solar generation, demand response compensation, and federal versus state jurisdiction in the electricity business. These publications were authored by multiple contributors and published in various energy-related journals and forums.
N-67Response to Undertaking U-4 - Combined Redacted Only
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FOR THE YEAR ENDING DECEMBER 31, 2026 (IN THOUSANDS OF DOLLARS) (1) TOTAL EXPENSES (2) PROD. EXPENSES (3) TRANS. EXPENSES (4) DIST. EXPENSES (5) RETAIL EXPENSES (6) DIRECT EXPENSES (7) ALLOCATION FACTOR (29) (28) OTHER EXPENSES 7,378 3,083...
AI summary The document presents a financial summary for the year ending December 31, 2026, detailing various expense categories including production, transmission, distribution, and retail expenses. It includes allocations and depreciation expenses related to different energy generation sources such as steam, hydro, wind, solar, and gas turbines.
FOR THE YEAR ENDING DECEMBER 31, 2026 (1) TOTAL (2) PROD. (3) TRANS. (4) DIST. (5) RETAIL (6) DIRECT (7) (14) PROCUREMENT % RESPONSIBILITY 100.0% 25.0% 25.0% 25.0% 25.0% F - 5 LABOUR-RELATED O&M EXPENSES BY FUNCTIONAL (15) O&M EXPENSES BY...
AI summary The document presents a detailed breakdown of procurement responsibilities and operational expenses by functional areas for the year ending December 31, 2026. It includes percentages of responsibility for procurement, labor-related O&M expenses, and distribution of costs across generation, transmission, distribution, and retail functions.
NOVA SCOTIA POWER INC. (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 (29) (30) TO...
AI summary The document provides a table with various categories of generation and transmission data for Nova Scotia Power Inc., including total company generation, domestic generation, and transmission at high voltage. The table includes multiple columns with different classifications of generation and allocation factors.
N-92Compliance Filing - Standardized Filings - Redacted
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ME POWER LOAD FOLL. ELIADC BUTU SPILL PRICING EBS RTR OATT TOTAL BTL
AI summary The text presents a table with various columns related to power, load, and energy management, including terms such as ELIADC, BUTU, SPILL, PRICING, EBS, RTR, and OATT, which are likely related to energy systems and market operations.
22 1,249 (47) HYDRO 8 432 (48) WIND 6 346 (49) SOLAR - - (50) LM6000 3 183 (51) GAS TURBINE - OTHER 1 75 (52) GENERATION BATTERIES 4 223 (53) RADIAL TO GENERATION TRANS. 1 83 (54) Transmission - HV (not aplicable as a separate item) 0 0 (5...
AI summary The text lists various energy generation and transmission categories along with numerical values, including hydro, wind, solar, gas turbines, and transmission systems. Some entries have zero or missing data, indicating incomplete or non-applicable information.
,520 (10) % RESPONSIBILITY 100.00% 64.24% 3.28% 17.80% 2.03% 1.82% 2.34% 3.64% 3.00% 1.39% 0.47% D-3B (11) 3 CP DMD. - LESS INT. & ELIIR 6,777,270 4,353,838 222,264 1,206,116 137,482 123,550 158,818 246,525 203,227 93,931 31,520 (12) % RES...
AI summary The text presents a table with percentages of responsibility and numerical values for various categories, including energy generation and purchases, as well as related financial figures. It includes entries labeled with acronyms such as E-1A and E-1B, indicating different categories or reports.
NCIDENT LINE COIN. PEAK COINCIDENT SALES LOSSES REQUIREMENT DMD. (KW) FACTOR DMD. (KW) LOSSES DMD. (KW) L/D FACTOR ( 1) DOMESTIC 575,444 8.74% 625,765 1,226,893 87.4% 1,072,148 10.95% 1,189,517 70.71% ( 2) SMALL GENERAL 36,030 8.69% 39,162...
AI summary The document presents data on electricity demand, losses, and requirements across various customer categories, including domestic, industrial, and municipal. It includes metrics such as peak demand, load factor, and losses for each category, along with a sub-total. Additional entries reference specific programs and systems like Shore Power and ELIADC.
INCIDENT LINE COIN. PEAK COINCIDENT SALES LOSSES REQUIREMENT DMD. (KW) FACTOR DMD. (KW) LOSSES DMD. (KW) L/D FACTOR ( 1) DOMESTIC 292,677 7.91% 315,832 593,240 95.7% 567,667 7.38% 609,577 71.96% ( 2) SMALL GENERAL 23,742 7.86% 25,609 51,49...
AI summary The text presents a table with data on electricity sales, losses, and demand factors across various customer categories in Nova Scotia. It includes domestic, industrial, and municipal sectors, as well as specific programs like PHP and ELIADC. The data highlights differences in sales, losses, and demand factors for each category.
INCIDENT LINE COIN. PEAK COINCIDENT SALES LOSSES REQUIREMENT DMD. (KW) FACTOR DMD. (KW) LOSSES DMD. (KW) L/D FACTOR ( 1) DOMESTIC 319,746 7.69% 344,330 650,001 90.3% 587,067 8.34% 636,042 72.76% ( 2) SMALL GENERAL 26,458 7.64% 28,480 59,02...
AI summary The document presents a detailed breakdown of electricity demand, sales, losses, and requirement factors across various customer categories, including domestic, industrial, and municipal sectors. It includes data on peak demand, coincident sales, and losses, with a sub-total for all categories. Specific programs and systems, such as Shore Power and ELIADC, are also listed.
819,242 1,501,354 86.5% 1,299,074 6.65% 1,385,492 79.48% (12) SHORE POWER (13) GEN.REPL./LOAD FOLL. (14) ELIADC (15) BUTU (16) REAL TIME PRICING (17) EBS/RTR (17) SUB-TOTAL 18,575 15.5% 19,085 74,444 257.5% 46,181 15.00% 47,859 0.00% (18)...
AI summary The document presents a sales, generation, and demand analysis for August 2026, including various categories such as Shore Power, Generation Replacement/Load Following, and ELIADC. It also includes a subtotal and total export figures, with some data redacted due to confidentiality.
NCIDENT LINE COIN. PEAK COINCIDENT SALES LOSSES REQUIREMENT DMD. (KW) FACTOR DMD. (KW) LOSSES DMD. (KW) L/D FACTOR ( 1) DOMESTIC 321,630 7.30% 345,113 652,755 99.9% 652,308 8.56% 708,174 65.50% ( 2) SMALL GENERAL 26,087 7.26% 27,980 55,955...
AI summary The text presents a table with data on electricity demand, losses, and requirements across different customer categories in Nova Scotia, including domestic, industrial, and municipal sectors, along with associated factors and percentages. It includes subtotals and additional categories such as Shore Power and ELIADC.
810,241 1,473,261 88.6% 1,304,576 6.93% 1,394,972 78.07% (12) SHORE POWER (13) GEN.REPL./LOAD FOLL. (14) ELIADC (15) BUTU (16) REAL TIME PRICING (17) EBS/RTR (17) SUB-TOTAL 23,705 15.0% 24,317 71,741 343.9% 47,553 15.14% 49,293 0.00% (18)...
AI summary The document contains a table with numerical data related to sales, generation, and demand analysis for September 2026, including percentages and figures. It also includes a list of items such as 'SHORE POWER' and 'ELIADC', followed by a redacted section from a compliance filing related to the 2026-2027 General Rate Adjustment (GRA).
816,386 1,576,984 87.4% 1,377,967 7.52% 1,481,593 74.06% (12) SHORE POWER (13) GEN.REPL./LOAD FOLL. (14) ELIADC (15) BUTU (16) REAL TIME PRICING (17) EBS/RTR (17) SUB-TOTAL 14,170 16.0% 14,573 74,351 288.8% 52,063 15.57% 54,019 0.00% (18)...
AI summary The document contains a table with numerical data related to sales, generation, and demand analysis for November 2026. It includes entries such as 'SHORE POWER', 'GEN.REPL./LOAD FOLL.', 'ELIADC', and 'BUTU', which are likely related to energy generation and distribution. The table also includes a sub-total and total before export, with percentages and values provided.
8,124 8,124 8,124 0 (258) DISTRIBUTION -Streetlights 4,584.6 0 0.0 4,585 4,585 4,585 0 (259) DISTRIBUTION TOTAL 94,824.5 0.000 94,825 (260) (261) GENERAL PROPERTY Adj ,2026 (262) GENERATION 0.0 0 0 0 (263) DISTRIBUTION 6,892.9 0.0 6,893 6,...
AI summary The document presents a series of financial figures and categories related to distribution, generation, and transmission within a regulatory proceeding. The data includes entries for streetlights, general property, and various distribution and transmission costs, with some entries showing zero values and others showing small adjustments.
TIME REAL TIME POWER LOAD FOLL. ELIADC BUTU SPILL PRICING PRICING PRICING OATT TOTAL BTL
AI summary The text presents a real-time power load and pricing data table, including metrics such as ELIADC, BUTU, SPILL, and OATT, with columns related to pricing and total BTL.