Topic:"Rate Design" in M12371

DESCRIPTION: This project is for the capping of Ash Disposal Cell 2 at the Point Aconi Generating Station Residue Management Site (RMS). The execution of this work is mandated by the conditions set forth in Point Aconi's Industrial Permit,...

AI summary This document describes the capping of Ash Disposal Cell 2 at the Point Aconi Generating Station, required by the Industrial Permit and the Environment Act. The project aims to minimize environmental impact and reduce wastewater generation. NS Power provided notice to DDA proceeding participants as per the Board's directive (M11220).

Why do this project now? In accordance with the Point Aconi Generating Station's industrial permit, capping material must be applied within 12 months of abandonment following the completion of specific areas within the Residue Management S...

AI summary The project to permanently cap Cell 2 at the Residue Management Site (RMS) is planned for 2025, following the Point Aconi Generating Station's industrial permit requirements. Cell 2 has reached capacity and will be capped during the drier months of June to October to ensure optimal conditions for material placement, while other cells remain active.

Why do this project this way? A topographical survey was conducted to assess the existing condition of Cell 2 and document its surface features. The data collected was used to develop a detailed model of the cell, enabling the identificati...

AI summary A topographical survey was conducted for Cell 2 to assess its condition and develop a detailed model. A liner-style cap was chosen for its cost-effectiveness, containment performance, and compliance with environmental standards. Diverting runoff from the cell reduces hydraulic loading on the wastewater treatment pond, enhancing climate resilience.

Contingency Statement Contingency for this project has been determined using a combination of internal subject matter expert judgement (professional engineers) based on previous experience with these assets, and the non-binding contingency...

AI summary The contingency for the project is set at 15%, based on internal expertise and non-binding guidelines, covering risks such as site-specific grading, material pricing volatility, and weather-related delays during the 2025 season.

M12371 – Nova Scotia Power Inc. – CI C0061005 – POA Cell Capping 2025 – $2,530,405 The Board has reviewed the application by Nova Scotia Power Inc. (NS Power) dated July 7, 2025. NS Power requested Board approval of a capital expenditure i...

AI summary Nova Scotia Power Inc. (NS Power) requested approval for a $2,530,405 capital expenditure to cap Ash Disposal Cell 2 at the Point Aconi Residue Management Site. The Board reviewed the application and found the work necessary and the cost justified. The expenditure will be included in the company's Decarbonization Deferral Account.

M12371 – Nova Scotia Power Inc. – CI C0061005 – POA Cell Capping 2025 – $2,530,405 The Board has reviewed the application by Nova Scotia Power Inc. (NS Power) dated July 7, 2025. NS Power requested Board approval of a capital expenditure i...

AI summary The Board has approved a $2,530,405 capital expenditure request by Nova Scotia Power Inc. for capping Ash Disposal Cell 2 at the Point Aconi Residue Management Site, in accordance with the Environment Act. The project includes constructing an interceptor ditch to manage water and is part of the company's Decarbonization Deferral Account.