HomeRate DesignM11990Evidence
Topic/Matter Intersection

Topic:"Rate Design" in M11990

Matter: Nova Scotia Power Inc. - WACC and AFUDC Rates Application for 2025
27 passages 13 documents

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N-12025 WACC and AFUDC Rates Application - Redacted 2 passages
Nova Scotia Utility and Review Board p. p. 2
Nova Scotia Utility and Review Board IN THE MATTER OF The Public Utilities Act, R.S.N.S. 1989, c.380, as amended -and- IN THE MATTER OF an Application for approval of NS Power's Pre-Tax Weighted Average Cost of Capital (WACC) and Allowance...

AI summary The Nova Scotia Utility and Review Board is considering an application by NS Power under the Public Utilities Act for approval of its Pre-Tax Weighted Average Cost of Capital (WACC) and Allowance for Funds Used During Construction (AFUDC) rates.

WACC and AFUDC Rate Application CONFIDENTIAL (ATTACHMENT ONLY) p. pp. 2-8
WACC and AFUDC Rate Application CONFIDENTIAL (ATTACHMENT ONLY)

AI summary Confidential attachment related to a WACC and AFUDC rate application. The document outlines regulatory proceedings involving capital cost calculations and construction funding allowances, though no detailed content is provided in the excerpt.

N-2NSPI (CA) RIR - 1 to 3 1 passage
WACC and AFUDC Rates for 2025 Application (NSUARB M11990) NSPI Responses to Consumer Advocate Information Requests
WACC and AFUDC Rates for 2025 Application (NSUARB M11990) NSPI Responses to Consumer Advocate Information Requests

AI summary NSPI submitted responses to the Consumer Advocate's information requests regarding its 2025 WACC and AFUDC rates application under NSUARB proceeding M11990, addressing methodology and data supporting rate calculations.

N-3NSPI (IG) RIR - 1 to 5 1 passage
1 analysts from a greater number of banks (11 vs. 5) which should increase the robustness of
1 analysts from a greater number of banks (11 vs. 5) which should increase the robustness of 17 18 Response IR-4: 19 20 (a) NS Power applied ASC 480, Distinguishing Liabilities from Equity, to determine the 21 appropriate accounting treatm...

AI summary NS Power applied ASC 480 to account for WMA preferred shares as a liability due to their mandatory redemption feature. This decision was supported by external auditors and did not impact equity thickness or the WACC/AFUDC rate calculation during the 2013-2014 General Rate Application proceeding.

N-5NSPI (SBA) RIR - 1 to 3 10 passages
Earnings Outlook p. p. 1
Earnings Outlook Earnings for NSPI have generally been very stable, reflecting the regulated nature of its operations. The Company has a FAM in place that allows it to recover actual fuel costs from customers through annual rate adjustment...

AI summary NSP's earnings have been stable due to regulated operations and a fuel adjustment mechanism (FAM). A 2023 base-rate increase boosted earnings, but ROE was below the approved band. Improvement is expected after the next GRA in 2026.

1. Low-risk regulated electricity business p. p. 1
1. Low-risk regulated electricity business The Company's current regulatory framework is based on a cost-of-service (COS) methodology, under which NSPI can recover all prudently estimated operating expenses and earn a reasonable return on...

AI summary The Company's regulatory framework uses a cost-of-service (COS) methodology allowing NSPI to recover operating expenses and earn a reasonable return. The 8.75%-9.25% ROE range is deemed reasonable. A Fuel Adjustment Mechanism (FAM) mitigates fuel price risks by deferring cost differences. However, recent provincial intervention in the GRA process has increased regulatory risk and instability.

2. Political intervention in the ratemaking process p. p. 1
2. Political intervention in the ratemaking process In November 2022, the Province passed Bill 212, which amended the Public Utilities Act to cap the baserate increase for NSPI's most recent GRA at 1.8% during the 2022 to 2024 period, excl...

AI summary In November 2022, the Province passed Bill 212, amending the Public Utilities Act to cap NSPI's GRA baserate increase at 1.8% (excluding DSM and fuel costs) and limit ROE and deemed equity. The text argues political interference in ratemaking introduces instability and undermines regulator independence, negatively impacting credit.

3. Unfavourable generation mix p. p. 1
3. Unfavourable generation mix As a result of the current generation mix, NSPI is dependent on international suppliers for its fuel supply, exposing the Company to volatile global pricing. This exposure, combined with continued investment...

AI summary NSPI faces challenges due to reliance on international fuel suppliers, leading to volatile pricing and higher electricity rates. Renewable energy investments and the Muskrat Falls project will reduce coal dependency, but coal assets will remain until 2030. The Canada-Nova Scotia Equivalency Agreement ensures compliance until 2029, but federal/provincial regulations require coal plant closure by 2030, necessitating significant investments.

5. Regulatory lag p. p. 1
5. Regulatory lag NSPI faces some regulatory risk with respect to the timeliness of fuel cost recovery, although this risk is lower now than when the FAM was not in place. Although the FAM allows the Company to recover fluctuating fuel exp...

AI summary NSPI faces lower regulatory risk in fuel cost recovery due to the Fuel Adjustment Mechanism (FAM), which allows annual recovery of fluctuating fuel costs with NSUARB approval. Future renewable energy from the Muskrat Falls Hydroelectric Project is expected to reduce the impact of fluctuating fuel prices.

Appendix 2—Regulation p. p. 1
Appendix 2—Regulation - NSPI operates under the NSUARB's regulatory environment using a COS methodology that allows the Company to recover all prudently estimated operating expenses and earn a reasonable return on approved capital investme...

AI summary NSPI operates under NSUARB regulation with a target ROE range of 8.75-9.25%. Bill 212 capped base-rate increases at 1.8% (2022-2024) and limited ROE to 9.25%. A 2023 rate settlement approved a 6.9% average increase, including DSM and fuel adjustments. NSUARB also approved a Storm Rider in 2024. NSPI's FAM allows fuel cost recovery, with a 2024 asset sale to the Province. NSPML's 2024 debt issuance reduced FAM liabilities.

Credit Highlights p. p. 14
Credit Highlights The provincial government of Nova Scotia recently proposed to compensate Nova Scotia Power Inc. (NSPI) about $117 million to offset the deferred fuel cost liability. NSPI generally recovers the incurred fuel cost from cus...

AI summary Nova Scotia's government proposed a $117 million compensation to NSPI to offset deferred fuel costs, which would otherwise increase customer bills. NSPI was fined $10 million for non-compliance with the Renewable Electricity Regulations (RER) and faces challenges in meeting renewable energy targets, requiring significant investments and potential government support.

Phalguni Adalja, CFA p. p. 19
further strengthening credit measures. As of Sept 30, 2024, the company had reduced long-term debt by about C$510 million. These two initiatives improve cash flow to debt measures by 80 basis points. The company is also in agreement to sel...

AI summary Nova Scotia Power Inc. (NSPI) reduced long-term debt by C$510 million and plans to sell New Mexico Gas Co. for $750 million, improving credit metrics. Securitization of deferred fuel costs, supported by federal and provincial funding, lowers leverage and mitigates regulatory lag. These measures aim to maintain credit measures above 10% and reduce rate impacts on customers.

Assumptions p. p. 19
Assumptions - Implementation of the multi-year rate increases at TEC. - No adverse weather beyond our base-case expectations. We assume deferred costs incurred in 2024 related to Hurricane Milton and Hurricane Helene will be recovered by t...

AI summary The assumptions section outlines key factors including multi-year rate increases at TEC, no unexpected adverse weather impacts, C$3.5-4.0B annual capital spending (2025-2026), C$600M annual dividends, negative discretionary cash flow, and assumed sale proceeds from New Mexico gas in 2025.

Environmental, Social, And Governance p. p. 19
Environmental, Social, And Governance Environmental factors are a negative consideration in our credit rating analysis of Emera Inc. reflecting energy transition risks through its operations in electric generation that is primarily coal an...

AI summary Environmental factors negatively impact Emera Inc.'s credit rating due to its reliance on coal and natural gas for electricity generation. However, the company has reduced coal-based generation by 77% since 2005 and plans to invest $3.5B over five years in renewable energy, including solar and battery storage. Social and governance factors align with industry peers.

N-6Rebuttal Evidence - NS Power 1 passage
1 Timing of Debt Rate Forecasts p. p. 3
1 Timing of Debt Rate Forecasts 2 3 The CA acknowledges NS Power is compliant with the Board's decision requiring rates to be 4 collected no more than four months from the date of application, however the CA indicates that 5 while the use...

AI summary The Consumer Advocate (CA) acknowledges NSP's compliance with NSUARB's rate collection timeline but recommends using more recent data for WACC/AFUDC calculations. NSP's new methodology simplifies short-term debt rate forecasting, enabling updated forecasts. The CA proposes a 6.64% rate based on recent data.

97049Board Decision Letter 1 passage
CDOR vs CORRA p. p. 0
CDOR vs CORRA Refinitiv Benchmark Services Limited stopped publishing the Canadian Dollar Offer Rate (CDOR) at the end of June 2024. The CDOR was used by NS Power as part of its short-term interest rate methodology. NS Power has adopted th...

AI summary NS Power transitioned from CDOR to Term CORRA for interest rate calculations. The Consumer Advocate (CA) argues this method conflicts with the 2016 Decision M07215, citing discrepancies in rate calculations. The Industrial Group (IG) supports the transition but requests more transparency. NS Power explains Term CORRA's use aligns with industry standards and the 2016 method.

97140Board Order 1 passage
ORDER
ORDER On November 28, 2025, Nova Scotia Power Inc. (NS Power) filed an application requesting approval of its Weighted Average Cost of Capital (WACC) and Allowance for Funds Used During Construction (AFUDC) rates for 2025 rate of 6.66% for...

AI summary Nova Scotia Power Inc. (NS Power) applied for approval of its 2025 WACC/AFUDC rates at 6.66% (initial) and 6.65% (revised). The Board approved the 6.65% rate effective April 1, 2025, and imposed requirements for annual filings, interest rate sourcing, methodology reviews, and credit rating notifications.

96026Confidential Undertaking 1 passage
NOVA SCOTIA UTILITY AND REVIEW BOARD
NOVA SCOTIA UTILITY AND REVIEW BOARD IN THE MATTER OF: The Public Utilities Act , R.S.N.S. 1989, c.380 as amended - and - IN THE MATTER OF: NS Power's Application for 2025 WACC and AFUDC

AI summary The Nova Scotia Utility and Review Board is conducting a proceeding under the Public Utilities Act, addressing NS Power's application for 2025 WACC (Weighted Average Cost of Capital) and AFUDC (Allowance for Funds Used During Construction) calculations.

96378NSUARB (NSPI) IR-1 to 12 1 passage
NOVA SCOTIA UTILITY AND REVIEW BOARD
NOVA SCOTIA UTILITY AND REVIEW BOARD IN THE MATTER OF: THE PUBLIC UTILITIES ACT - and - IN THE MATTER OF: AN APPLICATION by NOVA SCOTIA POWER INCORPORATED for approval of its WACC and AFDUC Rates Application for 2025 INFORMATION REQUESTS T...

AI summary Nova Scotia Utility and Review Board is requesting information from Nova Scotia Power Incorporated regarding their 2025 WACC and AFDUC Rates Application. Responses are due by January 30, 2025, with contact details provided for follow-up.

96757Submissions - IG 5 passages
Delivered by E-mail p. p. 0
Delivered by E-mail Crystal Henwood Regulatory Affairs Officer/Clerk Nova Scotia Utility and Review Board 3rd Floor, 1601 Lower Water Street PO Box 1692, Unit "M" Halifax NS B3J 3S3 Dear Ms. Henwood: Re: M11990 – NSPI – WACC and AFUDC Rate...

AI summary NSPI seeks to lower WACC and AFUDC rates to 6.66%, aligning with updated financial costs. The Industrial Group comments on methodology changes, specifically the use of Bloomberg Outlook rates and CORRA for short-term debt calculations.

Change in Methodology p. pp. 0-1
Change in Methodology NSPI stated that the methodology employed to calculate WACC/AFUDC is consistent with that used in prior GRAs and WACC Applications.[1](#page-0-0) At the same time, NSPI acknowledged that it "updated" its short-term in...

AI summary NSPI updated its methodology for calculating WACC/AFUDC by switching from T-Bill data from five Canadian banks to Bloomberg rates and adopting CORRA as the benchmark. NSPI argues this doesn't alter the core methodology, but the Board previously confirmed a methodology change in M11563. The Board now considers these updates for approval.

Bloomberg p. p. 1
Bloomberg At the Board's request, NSPI has now provided the requisite information to determine whether the Bloomberg Outlook rate should be used to calculate the short-term interest rate forecasts going forward. NSPI provides three rationa...

AI summary NSPI proposes using Bloomberg data for short-term interest rate forecasts, citing improved accuracy, administrative efficiency, and industry alignment. The Industrial Group supports this, noting minimal impact on WACC and reduced error risks. Monitoring is suggested to ensure continued minimal impact.

CORRA p. pp. 1-3
CORRA The rationale and changes implemented with respect to the transition to Term CORRA from the Canadian Dollar Offered Rate ( CDOR ), is less clear. NSPI states that this is a replacement recommended by the Canadian Alternative Referenc...

AI summary The text discusses NSPI's transition from CDOR to Term CORRA as recommended by the CARR Working Group. It notes CDOR's discontinuation by Refinitiv in June 2024 and highlights that Term CORRA is one of several options for implementing the CARR-recommended rate, not the only available benchmark.

CONCLUSION p. p. 3
CONCLUSION The Industrial Group does not object to the change to using Bloomberg data and recommends that if not included as part of its Reply, the Board direct NSPI to more clearly justify the choice and impact of using the Term CORRA rat...

AI summary The Industrial Group supports using Bloomberg data but urges the Board to require NSPI to justify using CORRA over CDOR for 2025 calculations. The submission includes exhibit references and is part of regulatory proceedings related to rate methodology.

96758Submissions - CA 1 passage
VIA EMAIL p. p. 0
VIA EMAIL Crystal Henwood Regulatory Affairs Officer/Clerk of the Board Nova Scotia Utility and Review Board 3rd Floor Summit Place 1601 Lower Water Street Halifax NS B3J 3S3 Dear Ms. Henwood: Re: M11990 – Nova Scotia Power Inc. - WACC and...

AI summary The Consumer Advocate submits comments on NS Power's 2025 WACC and AFUDC rates application, noting the proposed 6.66% rate is lower than the current 6.72% and may affect deferred financing costs. The submission references the 2016 WACC Decision and Board Order M10431, which established a 40% equity ratio for calculations. NS Power claims the proposed rate aligns with prior approvals but acknowledges potential discrepancies between actual and calculated debt/equity ratios.

97049Board Decision Letter 1 passage
M11990 – Nova Scotia Power Inc. – WACC and AFUDC Rates Application 2025 p. p. 0
M11990 – Nova Scotia Power Inc. – WACC and AFUDC Rates Application 2025 On November 28, 2024, Nova Scotia Power Inc. (NS Power) filed an application with the Nova Scotia Utility and Review Board (Board) requesting approval of its Weighted...

AI summary Nova Scotia Power Inc. (NSP) applied for 2025 WACC and AFUDC rates, with the Board approving a paper hearing and confidentiality undertaking. Intervenors submitted requests and evidence, referencing prior decisions (M07215, M11563). NSP's proposed 6.66% rate reflects a 0.06% decrease from 2024, using a 40% equity ratio and 9% return on equity, with CIB debt expected to reduce costs by $2M.

97140Board Order 1 passage
ORDER
ORDER On November 28, 2025, Nova Scotia Power Inc. (NS Power) filed an application requesting approval of its Weighted Average Cost of Capital (WACC) and Allowance for Funds Used During Construction (AFUDC) rates for 2025 rate of 6.66% for...

AI summary Nova Scotia Power Inc. (NS Power) applied for approval of its 2025 WACC/AFUDC rates at 6.66%, later revised to 6.65% using average three-month T-Bill forecasts. The Board approved the 6.65% rate, effective April 1, 2025, and mandated ongoing compliance filings, specific interest rate methodologies, and a review of WACC/AFUDC calculation alternatives by 2026.

Disclaimer: These summaries were generated by AI from the filings they describe. We take care to make them accurate, but errors are possible - and they aren't advice. Only the filings themselves are the record: if you're relying on something here, confirm it against the source documents or the Nova Scotia Energy Board's own record. Full disclaimer →