Topic:"Cost Effectiveness" in M12663

included in and proposed for recovery in the fee for the fiscal year applicable to the next Revenue Requirement and Fee application, and in the event the Net Revenue Requirement Deferral and Variance - 1 Mechanism indicates an over-collect...

AI summary The Net Revenue Requirement Deferral and Variance Mechanism adjusts fees based on actual costs compared to the NSEB-approved budget. Over-collection reduces future fees, while under-collection increases them, ensuring fees reflect actual annual costs.

4.6 Transition Planning and Roadmap Development IBM will translate the selected strategy into a detailed, phased transition plan supported by an integrated IT, OT, and cybersecurity roadmap. This activity is composed of the following tasks...

AI summary IBM is developing a multi-year transition plan and integrated IT/OT/cybersecurity roadmap for Nova Scotia's energy system, including tasks like defining control centre architecture aligned with NERC CIP zones, interconnection points, cost models, and procurement artifacts.

decisions. This transparency drives competition, reduces balancing costs, and supports regulatory oversight. The systems and data architecture developed in this RFP must embed transparency by design. Technical Capability – As the grid tran...

AI summary The RFP emphasizes transparency, technical capabilities for grid reliability, and cost-effective ISO development. It aligns with Section 9 of the Act, outlining IESO's responsibilities in grid operations, reliability standards, regional coordination, and market facilitation. The focus includes renewable integration, resource planning, and decarbonization goals.

2.4.1. Right Sizing the Work and Team for Nova Scotia's Context Nova Scotia's electricity system - approximately 2.8 GW of installed capacity, limited interconnections, and a population of roughly 1.1 million - requires solutions that are...

AI summary Nova Scotia's 2.8 GW electricity system, serving 1.1 million people, requires a lean, experienced team tailored to its scale. The proposal emphasizes a multidisciplinary team with expertise from large and small systems, ensuring cost-effective, proportionate solutions for Nova Scotia's compact grid and organizational structure.

4. Cost Efficiency and Transparency - o Comparative cost assessments (Capex, Opex, Run the Business) will be developed for each model to illustrate affordability and overall value for Nova Scotia ratepayers. - o We will present costs along...

AI summary The document outlines plans to develop comparative cost assessments (Capex, Opex, Run the Business) for each model to demonstrate affordability and value for Nova Scotia ratepayers. Costs will be presented alongside qualitative factors like complexity, reliability, and independence to support informed trade-off decisions.

NON-CONFIDENTIAL 1 Request IR - 14 2 Reference: Exhibit B-2 (page 23, lines 4-7, Facilities and technology) 3 IESO Nova Scotia states that "IESO Nova Scotia is budgeting $1.56M in ongoing expenses as part 4 of the facilities and technology...

AI summary IESO Nova Scotia outlines a $1.56M budget for facilities and technology expenses, with requests from DGT seeking methodology, calculations, and explanations for budget variances between 2025/2026 and 2026/2027, focusing on subcategories like 'office lease' and 'IT application software'.

NON-CONFIDENTIAL 48 • Based on our knowledge of typical compensation within the industry as well 49 as general wage ranges published on common recruitments sites for similar 50 roles, the proposed base salaries and 50th percentile benchmar...

AI summary The document discusses salary benchmarks, fringe rates, and CPP/EI contributions for a Nova Scotia Energy Board (NSEB) proceeding. It references the NSEB's approval of Doane Grant Thornton's (DGT) analysis in Decision M12412, finding proposed expenditures reasonable. The NSEB also mandates future filings include detailed expense support.

1.1 Purpose and scope - Doane Grant Thornton LLP ("we", "us", "our", "Doane Grant Thornton", or "Doane GT") has been engaged by the - Nova Scotia Energy Board (the "Board" or "NSEB"). We were engaged to review an application by the Nova Sc...

AI summary Doane Grant Thornton LLP reviewed IESO Nova Scotia's revenue requirement application (M12663) for the 2026/2027 fiscal year on behalf of the Nova Scotia Energy Board. The review focused on OM&A costs, transitional cost analysis, the reasonableness of the deferral mechanism, and the financial relief request. Comparisons were made with prior budgets and expenditures.

- 17 Figure 2 GUP guiding principles Theme Description Safety Safety is a foundational element of GUP. Utilities are expected to implement and maintain rigorous safety protocols to protect employees, customers, and the public. This include...

AI summary The document outlines the General Utility Principles (GUP) with a focus on safety, reliability, efficiency, regulatory compliance, cost-effectiveness, and transparency. These principles guide utility operations and regulatory decision-making in Nova Scotia.

4.1 Scope - Conduct a review of operating, maintenance & administration costs for the 2026/2027 proposed budget. Include an analytical reporting on trends, including comparison with 2025/2026 budget and 2025/2026 annualized expenditures, -...

AI summary The scope includes reviewing operating, maintenance, and administration costs for the 2026/2027 budget, analyzing trends compared to 2025/2026, and addressing variances. IESO Nova Scotia calculates annualized results by adjusting costs for standardized values.

4.2 Procedures - Our procedures with respect to OM&A costs included the following: - Summarized expenses by category above including 2025/2026 budget, 2025/2026 annualized budgeted expenditures, and 2026/2027 proposed budget. - Performed a...

AI summary The procedures detail analysis of OM&A costs, including budget comparisons, trend analysis, and review of IESO Nova Scotia's budgeting methodologies. Variances were investigated through requests for explanations and reasonableness assessments. Actual 2025/2026 expenses were compared to the budget approved in M12412.

2 4.3.1 2025/2026 Actual analysis 3 The following chart and table demonstrate the OM&A costs for actual expenses as of December 31, 2025 compared to prorated proposed revenue requirement in M12412.[9](#page-13-0) 4 It should also be noted...

AI summary The text compares OM&A costs for 2025/2026 actual expenses to prorated proposed revenue in M12412. It notes the 2025/2026 actuals are unaudited but directs IESO Nova Scotia to submit audited financial statements in future applications per NSEB requirements.

5.3.1 2025/2026 Actual analysis The following table demonstrates the transitional costs for actual expenses as of December 31, 2025 compared to prorated proposed revenue requirement in M12412[54](#page-25-2) . N-4 – IESO Nova Scotia Respon...

AI summary The text references a table comparing transitional costs for actual expenses as of December 31, 2025, to a prorated proposed revenue requirement in Matter M12412. It cites responses from IESO Nova Scotia to information requests by NSEB and DGT, highlighting regulatory analysis of financial data.

- development of specific guidelines, policies, and controls relating to the Deferral - Mechanism has not yet been completed." - (a) Please explain how the absence of finalized guidelines, accounting policies, thresholds, and controls alig...

AI summary The text discusses the need for finalized guidelines, accounting policies, thresholds, and controls for a deferral mechanism and questions whether their absence aligns with GUP principles, increases risks, and affects the appropriateness of approving the revenue requirement and deferral mechanism.

Request IR-33: Please identify the additional costs included in the 2026/2027 revenue requirement associated with IESO Nova Scotia's proposed permanent fee recovery mechanism application later in 2026 that would not have been necessary (in...

AI summary Request IR-33 seeks to identify additional costs in the 2026/2027 revenue requirement linked to IESO Nova Scotia's proposed permanent fee recovery mechanism application. These costs, including regulatory and financing expenses, are alleged to be unnecessary if the mechanism had been included in the original application. The inquiry focuses on cost implications of delayed implementation.

27 1 (iii) quantitative testing of underlying assumptions. 2 (c) Please clarify whether "satisfied" should be interpreted as acceptance of 3 arithmetic reasonableness only; or an opinion that costs are prudent, 4 necessary, optimal and eff...

AI summary The text includes requests for clarification regarding the interpretation of 'satisfied' in the context of cost evaluations, the impact of using unaudited actuals on assessments, and the scope of DGT's reasonableness review. It also references DGT's statements about audited financial statements and the focus of their procedures on accuracy and reasonableness.

But the important thing, I think, for 18 the stakeholders is that we're managing the whole and we're not sort of off 19 randomly spending costs on things that we haven't brought in front of the Board. 21 Q. Okay. I guess, you know, if the...

AI summary The discussion centers on the importance of forecast accuracy and the use of funds as approved by the Board. Concerns are raised about using allocated funds for purposes other than those approved, such as hiring consultants instead of employees. The witness acknowledges the need for accurate forecasting and explains that budget adjustments are made based on management judgment.

and important organization. IESO Nova Scotia's actions have shown a lack of regard for stakeholders, the regulatory process and the public interest."[46](#page-28-0) 11 12 13 For reasons indicated above, the CA also generally has concerns...

AI summary The Commissioner of the Environment and Sustainable Resource Development (CA) raises concerns about the accuracy of information in the Application, prepared with minimal staffing, and criticizes IESO Nova Scotia for not finalizing guidelines and accounting policies for the deferral and variance mechanism. The CA questions the lack of cost control mechanisms in place.

king Responses, U-1, page 1. [ 31 ](#page-8-3) N-18, Undertaking Responses, U-1, page 2. [ 32 ](#page-8-5) N-18 Undertaking Responses, U-1, Attachment 2. [ 33 ](#page-8-7) N-18 Undertaking Responses, U-5, Attachment 1. [ 34 ](#page-8-9) N-...

AI summary The document discusses concerns raised by the Industrial Group regarding the CEO objectives outlined in Undertaking U-8, noting that they lack measurable targets for transition tasks, affordability measures, and cost-effectiveness of energy resources, and appear more focused on internal management than ratepayer interests.

t, is there some sort of mechanism that 754 you intend to also implement beside this that would ensure that your costs, your actual 755 costs that you're flowing through there, are as low as possible? 756 I'm asking from the context of if...

AI summary The discussion revolves around the implementation of a deferral and variance mechanism to manage costs and the need for internal controls to ensure cost control and prudent budgeting. The speaker emphasizes the importance of financial controls and segregation of duties to manage costs effectively.

IESO NOVA SCOTIA PANEL 105 Cr-ex, (Murphy) 1 I guess from my concern is Q. 6 What other categories of costs is IESO 7 Nova Scotia and NSP comfortable sharing? 8 (Milligan) Mr. Murphy, did you A. 9 have a specific reference there when you s...

AI summary The discussion revolves around the categories of costs that IESO and NSP are comfortable sharing. The conversation references a specific response in IR 6(d), found on pages 94 or 95, which mentions efforts to set up the organization in the most cost-effective way within the constraints of an independent energy system operator.

IESO NOVA SCOTIA PANEL 503 Questions, (Chair) 1 that would be impactful and that are outside of the 2 control of the entity that's requesting the deferral 3 account. And my sense is that the justification for the 4 deferral account in this...

AI summary The discussion revolves around the justification for a deferral account, particularly for a not-for-profit organization, and the need for internal controls and mechanisms to ensure cost control and accountability. Concerns are raised about potential disincentives for cost management if all costs are flowed through without risk to the organization.