Topic:"Prudency Review" in M12619

1 single ATO or, if the project is complete, a FIN application with explanatory commentary rather 2 than filing a separate Scope Change application. This approach consolidates all known information 3 into one filing, ensuring transparency...

AI summary NS Power proposes consolidating Scope Change applications into a single ATO or FIN application to improve regulatory efficiency. The focus on prudency emphasizes significant changes over routine adjustments. NS Power is open to updating the CEJC to include scope changes when alternatives in the project rationale shift. The Company values stakeholder input and collaboration.

NON-CONFIDENTIAL 1 Request IR-2: 2 3 With respect to Appendix D, p. 7 and p. 44, would a scope change be considered to have 4 occurred when a new asset is added to the project? For example, a project involving 5 refurbishment of a dam and...

AI summary The document discusses whether adding a new asset to a project, such as a dyke adjacent to a dam, would constitute a scope change. NS Power argues that such additions are part of the overall dam system and do not require amending the CEJC, though they may trigger an Authorization to Overspend (ATO) application.

Q: Does NS Power's proposed addition resolve the ambiguity? A: No, it merely shifts the ambiguity from a change in "stated intent" to a change in the "alternative defended." For example, in response to a hypothetical presented in an inform...

AI summary NS Power's proposed addition does not resolve ambiguity but shifts it from a change in 'stated intent' to a change in the 'alternative defended.' The response highlights that additional work on a project may trigger an ATO application and regulatory review. Examples of projects with overlooked alternatives are discussed.

Q: What concerns do you have with this remaining ambiguity? A: In my opinion, this ambiguity has the potential to undermine the intent of Section 35 of the Public Utilities Act . The Act requires each capital item in excess of $1 million t...

AI summary The ambiguity in the capital project approval process may undermine Section 35 of the Public Utilities Act, which requires approval for capital items over $1 million. The process aims to reduce the need for retrospective reviews but shifts oversight from proactive to retrospective proceedings, raising concerns about regulatory risk and stakeholder input.

Q: Do you have a recommendation for the Board to refine NS Power's proposed definition of scope change? A: Yes. I recommend that NS Power's clarification be accepted and that the CEJC be further revised to include a two-step process that f...

AI summary The responder recommends refining NS Power's definition of scope change by introducing a two-step process. The first step involves NS Power filing a brief letter with the Board when a potential budget increase is identified. The second step allows the Board to request a more formal evaluation of alternatives if needed, avoiding unnecessary regulatory burdens.

ult in a higher cost, increased execution risk and greater uncertainty for the option. Therefore, the Company concluded that it would not be cost-effective or prudent to advance the combi-wall option. [18] In NS Power's Closing Submissions...

AI summary The Company concluded that the combi-wall option was not cost-effective or prudent due to higher costs and increased execution risk. The Board agrees that the rock revetment option is the preferred alternative and finds the project prudent. However, the Board has concerns about the scoring methodology used in the options analysis, particularly regarding arbitrary intervals and cost estimation.

Conclusion & Requested Board Actions - At a time when affordability pressures facing Nova Scotian households remain significant, the Board's oversight role becomes increasingly important. The Department therefore respectfully submits that...

AI summary The Department requests the Board to implement structural measures for the 2026 ACE Plan, including capping the ACE envelope, auditing the Fixed Asset Register, enforcing reliability performance accountability, and applying prudence reviews. These actions aim to ensure affordability, prudence, and alignment with public interest.

ided. Compounding the noted $200 million increase in the capital spending envelope is the fact that the Reliability Tie, and other capital expenses expected from the IESO-NS, are tracked separately. The Reliability Tie expenses have been r...

AI summary The document discusses the fragmentation of capital costs in the 2026 ACE Plan, noting that the Reliability Tie and other IESO-NS-related expenses are excluded from the plan. Despite this exclusion, these costs will still be recovered from ratepayers, raising concerns about the transparency and prudence of the capital program.

Recommended Direction The Industrial Group submits that the Board should direct NSPI to include, in every subsequent submittal for IT or cybersecurity-related projects that were deferred or delayed as a result of the 2025 cyber incident: t...

AI summary The Industrial Group recommends that NSPI include detailed cost information in future submittals for IT or cybersecurity projects affected by the 2025 cyber incident. NSPI claims no restoration costs were captured in capital projects, but the Industrial Group argues that this information would help the Board ensure prudence and transparency in cost recovery.

cts investments driven by customer growth and load requirements, as well as those necessary to implement the Company's Five-Year Reliability Plan and maintain reliability performance at or above current levels. Summary CEJC, page 14. DATE...

AI summary The text discusses the importance of maintaining capital expenditures to ensure system reliability and compliance with prudence standards. It also mentions a request by the IG for enhanced cost-variance disclosure in cybersecurity-related projects following the 2025 incident.

5.5 Project Cost Escalation DOE submits: The evidence demonstrates that material project escalation is not limited to isolated projects or unique operational circumstances but instead reflects a broader and recurring pattern across the uti...

AI summary DOE argues that project cost escalation across multiple categories indicates a recurring pattern, not just isolated issues. They note that the ACE Plan is a planning process, not a fixed-price commitment, and emphasize that budget changes over time do not necessarily imply imprudence. The regulatory framework, including ATOs, provides accountability for significant variances.

ult in a higher cost, increased execution risk and greater uncertainty for the option. Therefore, the Company concluded that it would not be cost-effective or prudent to advance the combi-wall option. [18] In NS Power's Closing Submissions...

AI summary The Company concluded that the combi-wall option is not cost-effective or prudent due to higher costs and increased risk. The Board agrees with NS Power's selection of the rock revetment option as the preferred alternative, finding the project prudent and the cost estimate reasonable. However, the Board has concerns about the scoring methodology used in the options analysis, particularly regarding arbitrary intervals and cost estimation.

They are a known and essential component of the resource mix required in support of the Province's Clean Power Plan, and to achieve environmental policy targets. [NS Power Closing Submission, p. 12] [27] NS Power also submitted that any de...

AI summary NS Power argues that the Burnside #2 Combustion Turbine replacement is essential for supporting the Clean Power Plan and meeting environmental targets. The Board agrees that the project is prudent and the cost estimate is reasonable, citing concerns about reliable operation and meeting peak demand.

INTERNATIONAL REPORTING INC. CERTIFIED COURT REPORTERS think on an earlier question I pointed out that that was a Nova Scotia Power staff during I think the usefulness of that information is in identifying whether Nova Scotia Power's work...

AI summary The discussion focuses on the efficiency of Nova Scotia Power's distribution routines and cost minimization strategies. The speaker acknowledges that the PDM model does not apply well to distribution and transmission routines, necessitating alternative methods to track and verify cost optimization. The speaker also notes a change in opinion based on evidence presented by the Industrial Group.