Topic:"Capital Expenditures" in M12795

Factorydale Hydropower Plant Refurbishment Capital Work Order Application Berwick Electric Commission April 8, 2026

AI summary The document is a Capital Work Order Application for the refurbishment of the Factorydale Hydropower Plant, submitted by the Berwick Electric Commission on April 8, 2026. It outlines the request for regulatory approval to proceed with the project.

INTRODUCTION - 1. The Factorydale Hydropower Plant ("Factorydale") is a reservoir-based hydroelectric system managed by the Berwick Electric Commission ("BEC") that has been in operation since 1922. Factorydale utilizes water from the sout...

AI summary The Factorydale Hydropower Plant suffered turbine damage in 2023, necessitating a $6M refurbishment project. Hysovent's analysis recommends replacing the turbine with a modern unit to enhance capacity, efficiency, and reliability. BEC seeks regulatory approval for capital expenditures, contingent on grant funding from the Green Municipal Fund.

PROJECT LOCATION AND COSTS - 7. Factorydale is located at 2545 Harmony Road, Aylesford, Nova Scotia. The site conditions, current equipment, and proposed equipment are described in detail in Section 2 of the Feasibility Study. - 8. As note...

AI summary The project is located at 2545 Harmony Road, Aylesford, Nova Scotia. The estimated cost is $6 million, determined through a multi-step process involving a condition assessment, OEM quotes, and historical data validation, ensuring a conservative estimate with +/-20% accuracy.

Item Estimated Cost in CAD (excluding Tax) Installation and Commissioning $1,280,155 New Turbine - 650 kW $1,039,000 650kW Generator, 600 RPM $461,430 Hydraulic Power Unit, Servos and Field Piping $115,700 Controls Protection, Switchgear a...

AI summary The text outlines the estimated costs for various components of a project, including installation, equipment, and contingency planning. It also mentions the ongoing confidential RFP process, which is divided into four separate requests for proposals to ensure competitive pricing and specialized expertise.

PROJECT JUSTIFICATION - 10. In terms of the available options, full decommissioning of Factorydale is not seen as a viable alternative. As noted at pages 113-114 of the Condition Assessment, decommissioning each dam on the system is estima...

AI summary The text argues against full decommissioning of Factorydale due to high costs and lack of funding, favoring a refurbishment that increases renewable energy production, meets 80% renewable targets by 2030, reduces operational costs, and enhances grid reliability. BEC cites Hysovent's analysis to support the Capital Work Order Application for a new unit, emphasizing compliance with legislative requirements and long-term benefits.

CONCLUSION 15. The refurbishment of Factorydale represents a critical infrastructure investment for BEC. BEC repeats and relies upon the foregoing and the detailed analysis in the Hysovent reports filed as Appendices to this Application, a...

AI summary BEC seeks $6 million in capital funding for Factorydale refurbishment, citing Hysovent reports and requesting a paper approval process akin to the community solar garden project. The application emphasizes infrastructure investment and regulatory alignment.

Document Number (Hysovent) HSV-2024-043-CA01 Title Condition Assessment and costed option analysis: Factorydale turbine project Customer Town of Berwick – Berwick Electric Commission Prepared by (Main Contributor) Javier Ojeda, P.Eng. Addi...

AI summary The document outlines a condition assessment and costed option analysis for the Factorydale turbine project, prepared by Javier Ojeda and other contributors for the Town of Berwick – Berwick Electric Commission. It is a final draft dated September 20, 2024.

Financial parameters Costs Savings Revenue General Initial costs Fuel cost escalation rate 2% Initial cost 100% $ 1,953,000 Inflation rate % 2% 4000/ 4.053.000 Discount rate % 9% Total initial costs 100% $ 1,953,000 Reinvestment rate % 9%...

AI summary The document presents a financial analysis of a project, including parameters such as fuel cost escalation, inflation rate, discount rate, initial costs, and revenue from electricity exports. It evaluates financial viability through metrics like IRR, MIRR, NPV, and payback periods, as well as GHG reduction savings and costs.

6.2.2 Option B – New unit In this case, the potential for new units is different depending on the manufacturer. We will analyze then each high-level quote individually. - Norcan Hydro: They estimate that they can reach 1,129 kW with their...

AI summary Evaluating new hydro units from Norcan Hydro, Canyon Hydro, and Dive turbine, considering their capacities (1,129 kW to 616 kW), cost estimates ($3.1M to $4.8M CAD), additional expenses ($1M for draft tube and transformer), and financial support via an 80% loan plus 15% grant from the Green Municipal Fund.

Figure 80: New turbine - NORCAN - Turbine Efficiency Figure 81: Flow duration and power curves - CANYON - New turbine Figure 82: Summary results - New Unit - CANYON Hydro We are adding the cost of a new draft tube on this case, as mentione...

AI summary The document discusses the addition of a new draft tube and transformer for a hydro project, with associated costs of $500,000 CAD each. It highlights a simple payback period of 6.3 years and an equity payback of 0.58 years. NORCAN is presented as the most optimistic option, emphasizing the site's potential with proper engineering and resources.

Table 48: Inputs for the language model INPUTS AND ASSUMPTIONS Dam Height, H_dam 20 meters Dam Length, L_dam 150 meters Average Crest Width, W_crest 6.5 meters Base Width, W_base 50 meters Material Removal Unit Cost, U_removal 35 CAD/m³ En...

AI summary The tables provide input parameters and calculations for a dam project, including dimensions, unit costs, and percentages for environmental remediation, engineering, and contingency. The total estimated cost of the project is 4,665,911.25 CAD.

Decommissioning each dam on the system will cost roughly $4,700,000 CAD, for a total of $18,800,000 if all the dams need to be decommissioned. We are including here the cost to decommission the powerhouse as well. It is very important to n...

AI summary The text discusses the high cost of decommissioning dams, totaling approximately $18.8 million if all dams are decommissioned, with a focus on the significant environmental planning and lack of available funding programs. The only benefit highlighted is the reduction in annual maintenance costs.

CONCLUSION The condition assessment of the Factorydale Hydropower Plant reveals that while certain components remain operational, the plant's overall health is compromised by aging infrastructure and significant damage to critical componen...

AI summary The Factorydale Hydropower Plant requires urgent turbine replacement due to aging infrastructure and critical damage. While a generator rewind extends its lifespan, ongoing maintenance is vital. Three options are proposed: like-for-like turbine replacement, installing a modern unit, or decommissioning. The report advocates turbine replacement for continued efficient operation.

Option 1 – Refurbish Existing Barber Turbine Supply new parts and assembly as follows: runner, wicket gates, curb plate, head cover, shaft, thrust bearing, guide bearing. Sandblast the turbine housing and epoxy coat it. Removal and reinsta...

AI summary Option 1 involves refurbishing the Barber Turbine with new parts, sandblasting, and epoxy coating, costing $750,000 USD. Payment terms are staged (15%, 25%, 25%, etc.), with delivery taking 10-12 months. Additional costs of $10,000 for freight and $20,000 for startup/commissioning are recommended.

Option 2 – New Leffel Gate Case Assembly Supply new parts and assembly as follows: runner, wicket gates, curb plate, head cover, shaft, thrust bearing, guide bearing. Removal and reinstallation of the existing generator. On-site machining...

AI summary Option 2 involves replacing Leffel Gate Case components with a $900,000 USD budget, including parts like runner and wicket gates. Payment terms include staged disbursements (15%, 30%, 25%, 20%, 10%) and a 10-12 month delivery timeline. Freight costs of $10,000 USD are recommended.

Option 3 – New Custom Turbine and Equipment Package Based on your correspondence, we are considering a net head of 74 feet at the design flow rate of 4 m3/s. For these conditions, we offer an equipment package based on a Canyon Hydro custo...

AI summary Canyon Hydro proposes a custom Francis turbine and equipment package for a 750 kW system, detailing components, a USD 2.325 million budget, payment terms, and delivery timelines. The estimate excludes installation, transformers, and additional electrical work. Eric Melander, Canyon Hydro's VP of Sales, invites further discussion with Hysovent.

1. "Like-for-like" Replacement/Repair - $2,150,000 CAD +/- 15%

AI summary The document outlines a 'Like-for-like' Replacement/Repair cost of $2,150,000 CAD with a 15% variance. No further details on scope, justification, or stakeholders are provided in the text.

2. W2W Complete New Unit - $3,625,000 CAD +/- 15%

AI summary The W2W Complete New Unit project has an estimated cost of $3,625,000 CAD with a permissible variance of +/- 15%. This figure represents a capital expenditure for the proposed unit.

Bridge Executive Renewable Solutions Ltd. 1 Bushville Drive, Suite #19 Miramichi, New Brunswick E1N-4R5 Email [[email protected]](mailto:[email protected]) Phone (506)-259-4944 September 20, 2024 Re: Quote Berwi...

AI summary Bridge Executive Renewable Solutions Ltd. proposes a DIVE-Turbine for Berwick Hydro Station, offering cavitation-free operation across 10-100% flow range. The quote estimates mechanical power at 667kW, net electrical output at 616kW, with a head loss of 1.36m. The total cost range is $2,050,000-$2,150,000, excluding permits, taxes, and electrical work.

September 20,2024 POS Scope Quote 1 Turbine & Generator DIVE0888-700 $ 1,455,000 2 Meetings fee engineering $ 17,000 3 Turbine Casing $ 273,000 4 Supervision of installation & start-up $ 58,000 5 Project management $ 30,000 6 Engineering E...

AI summary The document presents a cost breakdown for a project involving turbine and generator components, engineering services, and installation supervision, with a total cost of $2,120,000 excluding HST and import fees.

2.1 Individual option analyses – New units In this case, the potential for new units is different depending on the manufacturer. We will analyze then each high-level quote individually. - Norcan Hydro: They estimate that they can reach 1,1...

AI summary The analysis evaluates three manufacturers' proposals for new units, detailing capacities (1,129 kW to 616 kW), cost estimates (CAD 3.1M to 4.8M), additional infrastructure costs (CAD 1M for draft tube and transformer), and financial support from the Green Municipal Fund (80% loan + 15% grant).

We observe that the optimistic scenario is very similar to what we originally estimated. Now, the most pessimistic scenario is too pessimistic that in fact is not realistic, especially considering the original flow duration curves for both...

AI summary The text discusses financial analyses of two hydroelectric projects, Beaverbank and Cornwallis, using extrapolated data. It mentions the addition of costs for a new draft tube and transformer, and provides payback periods for both projects. The analysis focuses on the most probable scenario, with optimistic and pessimistic estimates considered.

Now, let's see the Cornwallis extrapolated model: Figure 19: Financial Analysis – CANYON –Cornwallis extrapolation - 3.39 m3/s at 30% The ROI is 17 years and the equity payback is 11 years. Figure 20: Yearly Cash Flows - CANYON –Cornwallis...

AI summary The Cornwallis extrapolated model presents a financial analysis of the CANYON project, showing a 17-year ROI and 11-year equity payback. Visual aids (Figures 19-20 and Pictures 0-2) illustrate cash flows and key metrics at 3.39 m3/s with 30% capacity.

2.2 Summary – Additional Costed Option Analysis – New units We ran all the models one by one, added the costs of the draft tube and the transformer ($1,000,000 in total), and here is the summary of the results:

AI summary A summary of the results from running models with additional costs for the draft tube and transformer, totaling $1,000,000, is provided.

CONCLUSION Once we see the numbers on different flow water duration scenarios, comparing it with the information available from the quotes received, it is even clearer than the best option is to go with a new unit. The like for like replac...

AI summary The analysis concludes that replacing existing equipment with a new unit offers significant non-financial benefits, including improved reliability, efficiency, and grid stability, despite similar ROI and ROE compared to like-for-like replacements. Key advantages include modern technology, increased energy output, and opportunities for carbon credit sales.

SECTION 3 – FINANCIAL ANALYSIS AND FUNDING OPPORTUNITIES The financial strategy for the Factorydale Hydropower Plant revolves around capital investment, revenue generation, and operational sustainability, based on reduced maintenance cost...

AI summary The Factorydale Hydropower Plant's financial strategy relies on capital investment, revenue from electricity sales, and operational savings. Funding sources include a Green Municipal Fund loan (80% with 15% grant), pending insurance recovery from a 2023 turbine incident, SREP program applications, and Berwick Electric Commission (BEC) equity. The model excludes uncertain funds and competitive grants, prioritizing existing revenue streams.

Expected Output: A capital project to construct a 100% renewable community energy system.

AI summary The text references a capital project aimed at constructing a 100% renewable community energy system, indicating a focus on renewable energy infrastructure development.

3.2 Financial models per Scenario The Berwick Electric Commission (BEC) sells its energy directly to customers in their grid. The rates established by the Nova Scotia Utility Regulator are as follows (in summary): • Domestic Service: $0.17...

AI summary The Berwick Electric Commission (BEC) sells energy directly to customers at regulated rates, using a conservative 25% discount on the highest kWh rate ($0.1789) to determine the Electricity Export Rate ($0.1311). Financial models incorporate turbine replacement scenarios, OEM cost quotes, and extrapolated water flow data. Table 2 summarizes cost, revenue, ROI, and ROE for new units.

With the RFP process on going (All RFP documents will be available for you for your review and as support to our application) we expect that the numbers will change, in fact slightly lowering the costs but as well probably lowering the tot...

AI summary The applicant expects project costs to remain around $6,000,000 CAD, with potential slight reductions in both cost and energy production. A conservative estimate using a 650 kW unit is proposed, including ancillary systems and contingency planning, with financial models based on two flow duration curve scenarios.

Key Risks Probability Impact Risk Mitigation Strategies Inadequate Factory Acceptance Testing (FAT) or Commissioning Plans Low High Include FAT and SAT in procurement scope; simulate real operating conditions during testing. FAT and SAT ar...

AI summary The document outlines key risks and mitigation strategies for a project, including inadequate Factory Acceptance Testing (FAT), regulatory and permitting delays, budget and financing risks, and environmental permitting challenges. Mitigation strategies include early engagement with regulatory bodies, contingency planning, and strict scope control.

Nova Scotia Energy Board - Notice of Paper Hearing Paper Hearing Bervick Electric Commission (BEC) applied to the Nova Scotia Energy Board on Ard 18, 2026, for approved of a Capital Work Order for the Factorydiae Hydropower Plant Refurblis...

AI summary Bervick Electric Commission (BEC) seeks approval for a $6,000,000 Capital Work Order for the Factorydiae Hydropower Plant Refurbishment. The Nova Scotia Energy Board will hold a public hearing to consider the application, inviting stakeholder participation.

NOVA SCOTIA ENERGY BOARD NOTICE OF PAPER HEARING Berwick Electric Commission (BEC) applied to the Nova Scotia Energy Board on April 8, 2026, for approval of a Capital Work Order for the Factorydale Hydropower Plant Refurbishment in the amo...

AI summary Berwick Electric Commission (BEC) seeks approval for a $6,000,000 Capital Work Order to refurbish the Factorydale Hydropower Plant. The Nova Scotia Energy Board will conduct a public paper hearing, allowing written comments and formal intervenor participation by specified deadlines.

Interrogatory: Question(s): On page 3 of the Application, in the table with project costs: - (a) Provide an updated table that includes the total cost and a line item for the net tax that BEC will have to pay. - (b) Provide a cost estimate...

AI summary The interrogatory requests detailed cost breakdowns and explanations for various project costs associated with BEC's application, including tax, installation, spares, contingency, interest during construction, funding, audits, and environmental reports.

Question(s): - (a) On page 3 of the application, how do the amounts of the application relate to the costs in 6.3 Summary – costed option analysis, on page 115 of the condition assessment and costed options analysis (September 20, 2024), a...

AI summary The Nova Scotia Energy Board Staff Interrogatory IR-6 asks two questions regarding cost estimates and relationships between different cost analyses in application documents related to a capital work order. The first question relates to how amounts in the application align with costs in two separate analyses, while the second requests a cost estimate for like-for-like options.

Response: a) The amounts shown in the Capital Work Order Application are related to, but are not a direct duplication of, the earlier costed option analysis tables. The earlier reports were prepared as screening-level and feasibility-level...

AI summary The Capital Work Order Application amount of $6,000,000 reflects a detailed project-level estimate for the selected refurbishment path at Factorydale, following further scope definition and supplier pricing. Earlier costed option analyses provided screening-level comparisons for like-for-like replacement, new unit installation, and full decommissioning, with the latter option being significantly more expensive. Additional analysis confirmed the new-unit path as the preferred option considering energy output, reliability, and long-term value.

Response: The expected useful lives below are planning-level estimates for the major capital items listed in the cost estimate. They assume proper installation, normal operation within design conditions, routine inspection and maintenance,...

AI summary The text provides planning-level estimates for the useful lives of major capital items, assuming proper installation, normal operation, and routine maintenance. These estimates are not intended to represent warranty periods.

Expected Useful Lifespan: - (a) 750 mm Francis Turbine, embedment and Project support: Approximately 50 years. The turbine is part of the main long-life electromechanical refurbishment and is expected to align with the overall 50-year desi...

AI summary The document outlines the expected useful lifespans of various components in a refurbishment project, including turbines, generators, hydraulic systems, controls, transformers, log booms, trash racks, and intake gates. The lifespans range from 20 to 50 years, depending on the component and maintenance practices.

Nova Scotia Energy Board Staff Interrogatory IR-17 Interrogatory: Question(s): Explain whether, if government funding is denied, a new unit still presents the most attractive option compared to the like-for-like replacement and if so, why?...

AI summary The response to the interrogatory indicates that replacing the unit is the most economically and operationally viable option, even if government funding is denied, due to the high cost and low reliability of repairing the existing unit. Supporting documents are referenced for further details.

Nova Scotia Energy Board Staff Interrogatory IR-22 it can be salvaged and sold for reuse, scrap, or otherwise used to generate revenue to pay for the refurbishment project? If so, what revenue is expected from what equipment? If not, will...

AI summary The Nova Scotia Energy Board Staff Interrogatory IR-22 asks whether equipment from a refurbishment project can be salvaged and sold for reuse, scrap, or revenue generation, and if not, what implications this may have for the project.

Interrogatory: Question(s): Has BEC considered whether any of the equipment being removed or replaced has value such that undertake this exercise prior to commencement of the project? If not, why? Response: Yes. Even though it is not consi...

AI summary BEC has considered the value of equipment being removed or replaced in the project but has not included it in the financial model. The only recoverable asset identified is the original generator, which will be sold on the power generation market once the new unit is commissioned.

Response: The current crane will not be replaced, it is in good condition and serves well the current and future systems in the plant. In fact, equipment selection criteria considered the maximum capacity of the current manual crane to lif...

AI summary The current crane is in good condition and will not be replaced, as it can handle new equipment. The charging system may be updated if needed, but this is expected to be low cost and covered by the contingency budget.

Response: (a) The like-for-like replacement was initially evaluated using the 70% flow scenario in the Condition Assessment because that report was a first-stage costed option analysis. At that stage, the purpose was to compare the availab...

AI summary The like-for-like replacement option was initially evaluated using a 70% flow scenario but was later analyzed under 10%, 30%, and 70% flow-exceedance scenarios using extrapolated data. While the like-for-like option has lower initial costs, the proposed refurbishment provides greater long-term value, higher energy output, improved reliability, and broader operational benefits.

Nova Scotia Energy Board Staff Interrogatory IR-33

AI summary The document is an interrogatory from the Nova Scotia Energy Board, requesting information related to a regulatory proceeding. It includes questions on operational procedures, technical specifications, and financial considerations relevant to energy services in Nova Scotia.

Interrogatory: Question(s): On page 115 of the Condition Assessment and Costed Option Analysis (September 20, 2024) and page 22 of the Additional Costed Option Analysis Scenarios (October 11, 2024), explain why the cost of the 1013 kW unit...

AI summary The interrogatory asks for an explanation of why the cost of the 1013 kW unit is lower than the 750 kW unit, referencing specific pages in two costed option analysis documents from 2024.

Question(s): Page 24 of Additional Costed Option Analysis Scenarios, Conclusion, states: Once we see the numbers on different flow water duration scenarios, comparing it with the information available from the quotes received, it is even c...

AI summary The response explains that comparing flow water duration scenarios with quotes led to the conclusion that a new unit is the best option due to its efficiency, reliability, and simplicity. The reports HSV-2024-043-CA01 and HSV-2024-044-CA02 were referenced for detailed analysis.

RETScreen Financial Analysis Report Financial parameters Costs Savings Revenue Yearly cash flows General Initial costs Year Pre-tax Cumulative Fuel cost escalation rate 2% Initial cost 100% $ 2,472,500 # $ $ Inflation rate % 2% 0 -1,236,25...

AI summary The RETScreen Financial Analysis Report outlines financial parameters, costs, savings, and revenue projections for a project over a 50-year period. It includes initial costs, fuel cost escalation, inflation, discount rates, debt and equity ratios, annual savings, and financial metrics such as IRR, MIRR, NPV, and payback periods.

IN THE MATTER OF THE PUBLIC UTILITIES ACT - and - IN THE MATTER OF AN APPLICATION of the BERWICK ELECTRIC COMMISSION for Approval of a Capital Work Order for the Factorydale Hydropower Plant Refurbishment in the amount of $6,000,000

AI summary The document concerns an application by the Berwick Electric Commission seeking approval for a $6 million Capital Work Order to refurbish the Factorydale Hydropower Plant, under the Public Utilities Act.

HEARING ORDER BEFORE : Richard J. Melanson, LL.B., Chair Marc L. Dunning, P.Eng., LL.B., Member Darlene Willcott, LL.B., Member Berwick Electric Commission (BEC) applied to the Nova Scotia Energy Board on April 8, 2026, for approval of a C...

AI summary The Nova Scotia Energy Board has ordered a paper hearing for Berwick Electric Commission's (BEC) $6 million Capital Work Order application for the Factorydale Hydropower Plant Refurbishment. A timetable for interventions, submissions, and evidence is set, with potential conversion to an oral hearing if needed. Regulatory rules and advertising requirements are specified.

NOTICE OF PAPER HEARING _____________________________________________________________________________ Berwick Electric Commission (BEC) applied to the Nova Scotia Energy Board on April 8, 2026, for approval of a Capital Work Order for the...

AI summary Berwick Electric Commission (BEC) applied for approval of a $6M Capital Work Order for the Factorydale Hydropower Plant Refurbishment. The Nova Scotia Energy Board will conduct a paper hearing, with public participation options including written comments by July 16, 2026, and intervenor requests by May 7, 2026. Details are available via Matter No. M12795 on the Board's website.

M12795 - Berwick Electric Commission - Factorydale Hydropower Plant Refurbishment - $6,000,000 On April 8, 2026, Berwick Electric Commission (BEC) filed an application with the Nova Scotia Energy Board (Board) for approval of a capital wor...

AI summary Berwick Electric Commission (BEC) filed an application with the Nova Scotia Energy Board for approval of a $6,000,000 capital work order to refurbish the Factorydale Hydropower Plant, which suffered irreversible damage in 2023. BEC's consultant, Hysovent, evaluated three options: repair, upgrade, or decommission, using the HydroAMP framework for analysis.

IN THE MATTER OF THE PUBLIC UTILITIES ACT - and - IN THE MATTER OF AN APPLICATION of the BERWICK ELECTRIC COMMISSION for Approval of a Capital Work Order for the Factorydale Hydropower Plant Refurbishment in the amount of $6,000,000

AI summary The BERWICK ELECTRIC COMMISSION seeks approval for a $6,000,000 Capital Work Order to refurbish the Factorydale Hydropower Plant under the Public Utilities Act. The application focuses on funding requirements for infrastructure upgrades, framed within regulatory oversight of utility expenditures.

NOTICE OF PAPER HEARING _____________________________________________________________________________ Berwick Electric Commission (BEC) applied to the Nova Scotia Energy Board on April 8, 2026, for approval of a Capital Work Order for the...

AI summary Berwick Electric Commission (BEC) seeks approval for a $6M Capital Work Order to refurbish the Factorydale Hydropower Plant. The Nova Scotia Energy Board will conduct a public paper hearing, accepting written comments until July 16, 2026, and allowing intervenor applications by May 7, 2026. Full details are available under Matter No. M12795 on the Board's website.

Capital Work Order Application (Apri 8, 2026)

AI summary The document is a Capital Work Order Application submitted on April 8, 2026. No further details or arguments are provided in the text, as it consists solely of the heading. The application likely pertains to infrastructure or capital projects requiring regulatory approval, but the content is not elaborated upon.

Request IR-5: - On page 3 of the Application, in the table with project costs: - (a) Provide an updated table that includes the total cost and a line item for the net tax that BEC will have to pay. - (b) Provide a cost estimate/detailed br...

AI summary Request IR-5 seeks detailed cost breakdowns for BEC's project, including tax, installation, spares, decommissioning, contingency rates, interest during construction, GMF funding, audits, environmental reports, engineering consulting, payroll, and additional studies. Questions focus on cost justification, methodology, and inclusion of specific expenses.

Request IR-6: (a) On page 3 of the application, how do the amounts of the application relate to the costs in 6.3 Summary – costed option analysis, on page 115 of the condition assessment and costed options analysis (September 20, 2024), an...

AI summary Request IR-6 asks two questions: (a) how application amounts relate to costed option analyses in specific documents, and (b) to develop a like-for-like cost estimate aligned with the capital work order application's cost estimation methodology.

Request IR-11: - What is the expected useful lifespan of the following items listed in the cost estimate on page 3: - (a) turbine 650 kW; - (b) 600 kW Generator, 600 RPM; - (c) hydraulic power unit, servos and field piping; - (d) controls...

AI summary Request IR-11 seeks clarification on the expected useful lifespan of eight specific equipment components listed in a cost estimate on page 3, including turbines, generators, transformers, and hydraulic systems, to inform capital expenditure planning and asset management strategies.

Request IR-27: On page 93 of Condition Assessment, in referring to the like-for-like replacement, it states, "There is no government aid on these scenarios, because we are not increasing the output." What is the - least amount of output in...

AI summary The document contains six regulatory requests (IR-27 to IR-32) seeking clarifications on government aid thresholds, O&M cost calculations, financial analyses under different debt rates, evaluation scenarios for replacement options, freshet season timing, and equipment differences between refurbishment and like-for-like replacement options.

Request IR-36: - In Condition Assessment, page 67, Hysovent referred to a structural engineering review of the plant. Further, in Appendix 2 of the condition assessment report, the structural engineer stated - the following: Cause of the c...

AI summary The document includes multiple requests (IR-36 to IR-40) addressing structural analysis requirements for BEC's plant, unmeasured water flow in penstocks, financing assumptions in a feasibility study, and cost realism for a 750kW unit. Questions focus on equipment weight comparisons, measurement practices, interest rate justification, and cost evaluation rationale.

James A. MacDuff Direct +1 (902) 444 8619 [email protected] Purdy's Wharf Tower II 1300-1969 Upper Water Street PO Box 730 Halifax NS Canada B3J 2V1 Tel +1 (902) 425 6500 Fax +1 (902) 425 6350 July 17, 2026 Ms. Crystal Henwoo...

AI summary The Berwick Electric Commission (BEC) has submitted a Capital Expenditure Application for the refurbishment of the Factorydale Hydropower Plant, requesting $6,000,000 in funding. The application was accompanied by detailed studies and responses to information requests. No interventions or letters of comment were filed, and BEC is seeking timely approval for this critical infrastructure project.

M12795 - Berwick Electric Commission - Factorydale Hydropower Plant Refurbishment - $6,000,000 On April 8, 2026, Berwick Electric Commission (BEC) filed an application with the Nova Scotia Energy Board (Board) for approval of a capital wor...

AI summary Berwick Electric Commission (BEC) has applied for approval to refurbish the Factorydale Hydropower Plant following irreversible turbine damage in 2023. The estimated cost is $6 million. BEC evaluated three options: repair, full upgrade, or decommissioning. A condition assessment using the HydroAMP framework was conducted to guide investment decisions.