Topic:"Regulatory Approval Processes" in M12591

CI C0032664 – Energy Control Centre – Optimization Tools (NSEB M12591) NSPI Responses to NSEB Information Requests 1 Request IR-4:

AI summary The document outlines NSPI's responses to information requests related to the Energy Control Centre and optimization tools under the NSEB M12591 proceeding. The table structure suggests the inclusion of detailed responses to specific requests, though the content is not fully visible.

1. Motivation In its 2018-2019 Fuel Adjustment Mechanism ("FAM") Audit Report ("Audit Report"),1 the Nova Scotia Utility and Review Board's ("NSUARB", Board) auditor, Bates White, LLC ("Bates White" or the "Auditor"), noted certain finding...

AI summary The Nova Scotia Utility and Review Board's auditor identified issues with Nova Scotia Power's dispatch process, including suboptimal dispatch and the need for better tracking tools. NS Power disagreed with some conclusions but agreed to improve automation and system modeling. A dispatch study was commissioned by Concentric Energy Advisors to address these concerns and align with industry standards.

2.1 Motivation In its 2018-2019 Fuel Adjustment Mechanism ("FAM") Audit Report ("Audit Report"),14 the Nova Scotia Utility and Review Board's ("NSUARB", Board) auditor, Bates White, LLC ("Bates White" or the "Auditor"), noted certain findi...

AI summary The Nova Scotia Utility and Review Board's auditor identified issues with Nova Scotia Power's dispatch process, including suboptimal dispatch and the need for better tracking tools. NS Power disagreed with these findings but agreed to improve its dispatch programs and tracking tools to increase automation. A dispatch study was commissioned to evaluate industry standards and best practices, with Concentric Energy Advisors, Inc. retained to perform the work.

C0032664 NSEB IR-5 Attachment 1 Page 27 of 92 REDACTED (CONFIDENTIAL INFORMATION REMOVED) FINAL NS POWER DISPATCH STUDY

AI summary This document is a page from a dispatch study conducted by NS Power, which is part of a regulatory proceeding. The page contains a redacted image and is labeled as 'FINAL', indicating it is an official submission in the regulatory process.

C0032664 NSEB IR-5 Attachment 1 Page 30 of 92 REDACTED (CONFIDENTIAL INFORMATION REMOVED) FINAL NS POWER DISPATCH STUDY

AI summary This document is a final attachment from a Nova Scotia Energy Board (NSEB) proceeding, titled 'NS Power Dispatch Study,' and includes a redacted page from a larger document. It is part of a regulatory process involving energy dispatch and operations.

M10453 – Nova Scotia Power Inc. – 2018/2019 FAM Dispatch Study On February 11, 2022, NS Power filed the 2018-2019 FAM Dispatch Study. The Nova Scotia Utility and Review Board invited comments from stakeholders and reply comments from NS Po...

AI summary NS Power filed a 2018-2019 FAM Dispatch Study in February 2022, followed by an Action Plan in July 2022. The Board invited stakeholder comments, and the Consumer Advocate, Small Business Advocate, and others submitted feedback. Bates White's FAM Audit Report found NS Power's dispatch was suboptimal, prompting the Board to require a Dispatch Study by December 2021.

C0032664 NSEB IR-5 Attachment 2 Page 2 of 3 REDACTED (CONFIDENTIAL INFORMATION REMOVED) - 2 - system, and providing a plan aimed at addressing the Company's approach to dispatch. The Dispatch Study will incorporate suggestions by stakehold...

AI summary The Board agrees with stakeholders that NS Power should implement recommendations from the Dispatch Study as soon as possible, with quarterly updates on progress. The Board also requests a quantification of benefits from new IT infrastructure and expects this to be included in the capital work order. NS Power is directed to continue working with stakeholders to refine the Action Plan through the FAM Small Working Group.

CI C0032664 – Energy Control Centre – Optimization Tools (NSEB M12591) NSPI Responses to NSEB Information Requests

AI summary This document outlines Nova Scotia Power Inc.'s (NSPI) responses to information requests from the Nova Scotia Energy Board (NSEB) regarding Energy Control Centre (ECC) optimization tools as part of proceeding CI C0032664.

Request IR-1: - a) Please explain the detail functions of the three new interrelated software solutions in plain language and the reason they are required. - b) Please describe NS Power's current operational process without the software. -...

AI summary Request IR-1 asks NS Power to explain three new software solutions, describe current operational processes without them, and outline applicable regulatory requirements for the proposed automation system.

Request IR-4: - In the Description, NS Power mentioned that the 2018-2019 Fam Audit Dispatch Study (M09548) - recommended the development of the tools. NS Power noted that "This project includes - deliverables designed to support the imple...

AI summary NS Power refers to the 2018-2019 Fam Audit Dispatch Study (M09548) and mentions that the project includes deliverables to support its recommendations. The request asks for a detailed explanation of deliverables and a list of matter numbers related to updates on the study and action plan.

Request IR-7: - Has a Request for Proposals (RFP) been issued for the supply of the proposed system? - a) If so, please provide a summary of the results. - b) If not, when will an RFP be issued? - c) Or please explain why an RFP is not req...

AI summary The text is a regulatory inquiry requesting information about whether a Request for Proposals (RFP) has been issued for the supply of a proposed system, and if not, when it will be issued or why it is not required.

Request IR-8: - Please indicate whether NS Power or NSIESO, or both, will ultimately be the user of each new - technology. - a) Please explain whether NSIESO has been notified or involved in the proposed project and the nature of its invol...

AI summary Request IR-8 seeks clarification on the usage of new technology by NS Power and NSIESO, including their involvement in the project, cost-sharing methods, asset transfer plans, and reasons for sole usage by one party.

M12591 NOVA SCOTIA ENERGY BOARD IN THE MATTER OF: THE PUBLIC UTILITIES ACT - and - IN THE MATTER OF: AN APPLICATION by NOVA SCOTIA POWER INCORPORATED (NS Power) for Subsequent Approval of a 2024 ACE Plan Capital Item CI C0032664 – Energy C...

AI summary The Nova Scotia Energy Board has requested detailed information from NS Power regarding three new software solutions, including an Outage Request Platform, and their impact on operations and reliability. The request includes explanations of current processes, regulatory requirements, and potential impacts on customer reliability.

Procurement Recommendations Reports that relate to procurement strategies or evaluation are confidential. This includes Procurement Recommendations and Sole Source Procurement Recommendations, produced internally by NS Power or by third pa...

AI summary The document discusses the confidentiality of NS Power's Procurement Recommendations, stating that public disclosure could reduce competition and allow suppliers to tailor bids in ways that may increase costs for NS Power and its customers. The recommendations are partially redacted due to commercial sensitivity.

M12591 – Nova Scotia Power Inc. – CI C0032664 Energy Control Centre – Optimization Portfolio Tools $7,486,068 The Nova Scotia Energy Board has reviewed an application by Nova Scotia Power Inc. (NS Power) dated December 1, 2025, in which Bo...

AI summary The Nova Scotia Energy Board is reviewing an application by Nova Scotia Power Inc. (NS Power) dated December 1, 2025, seeking approval for a non-confidential work order related to the Energy Control Centre – Optimization Portfolio Tools with a cost of $7,486,068.