Topic:"Capital Expenditures" in M11307

ITEM 2: SUSTAINING CAPITAL Pursue economic reinvestment in existing hydro and combustion turbines with individual capital applications as applicable; economic justification as part of a capital application will be required to confirm a dec...

AI summary The text outlines sustaining capital investment strategies for existing hydro and thermal units, requiring economic justification for Mersey hydro redevelopment. It emphasizes aligning investments with utilization projections and retirement dates, while monitoring IRP assumptions. Significant deviations may trigger ELCC/PRM analyses to assess reliability and capacity needs.

C. The Atlantic Loop is a large-scale, interregional megaproject that carries with it potentially unparalleled costs, benefits, and risks In its Final IRP Report issued in late 2020, the Atlantic Loop project was not specifically mentioned...

AI summary The Atlantic Loop project, modeled by NSPI in its IRP, involves transmission lines between New Brunswick and Nova Scotia with potential costs of $1.7 billion. It provides up to 550 MW of firm capacity, relying on ISO New England market price forecasts. The project is central to NSPI's Evergreen Update and IRP Action Plan.

2. Overview NS Power's Evergreen IRP represents substanfial forward progress in the ufility's planning acfivifies. Many of the concerns that we had at the conclusion of the 2020 IRP have been addressed in a reasonable manner. The range of...

AI summary NS Power's Evergreen IRP shows progress but delays key projects due to investment limits, risking higher costs. The ACE Plan acknowledges urgency for ECEI projects by 2030, yet they're excluded from 5-year capital forecasts. Grid-enhancing technologies and dynamic line ratings are deferred, while economic dispatch software is slated for 2024–2025 to support clean energy transition.

will be released to stakeholders for their review and NS Power will request feedback on the findings. will be evaluated by further study work (Updated Ac�on Plan page 7), including generator site– specific system impact studies for new var...

AI summary The document discusses the need for further study on the impact of adding synchronous condensers to the grid, particularly in relation to new variable renewable generation. It also mentions the evaluation of capital costs for transmission and generation technologies, as well as policy considerations.

will be released to stakeholders for their review and NS Power will request feedback on the findings. will be evaluated by further study work (Updated Ac�on Plan page 7), including generator site– specific system impact studies for new var...

AI summary The document discusses the need for further study on the impact of renewable energy generation, particularly the evaluation of synchronous condensers and the Atlantic Loop project. It highlights the importance of system-wide analysis and the need to reassess capital costs and assumptions related to the Atlantic Loop.

ng infrastructure programs. Southern California Edison (SCE) and San Diego Gas & Electric (SDG&E) have both implemented make-ready charging infrastructure programs for medium- and heavy-duty vehicles. 78 Utilities in North America that hav...

AI summary The text discusses infrastructure programs for electric vehicles, noting that utilities like SCE and SDG&E have included charging infrastructure costs in their rate bases. It also suggests strategies for equitable access to electrified technologies and outlines potential plans by Nova Scotia Power for coordinated upgrades to electrical service conductors.

- NS Power also addressed concerns about its pace to address 2030 decarbonization targets, including phasing out coal-fired generation and attaining 80% of renewables on the system. The Utility submitted that its Evergreen IRP process, inc...

AI summary NS Power outlined its Evergreen IRP process and 'Path to 2030' plan to meet 2030 decarbonization targets, including phasing out coal and achieving 80% renewables. It committed to detailed capital investment reporting, external studies on electrification strategies, and collaboration with the Province on procurement. Stakeholders emphasized the need for multi-stakeholder analysis of Hybrid Peak Mitigation and the importance of the Reliability Tie project and federal Clean Electricity Regulations.

Atlantic Loop The 2023 update of the Integrated Resource Plan ("IRP") is centered on the Atlantic Loop (the "Loop"). While many parties involved were looking for clear answers regarding the usefulness, cost and appropriateness of the Loop,...

AI summary The 2023 Integrated Resource Plan (IRP) update for the Atlantic Loop lacks clarity on its cost, usefulness, and appropriateness. NSP failed to address concerns about capital costs, ignored sensitivity analyses, and did not provide evidence on Hydro Quebec's capacity constraints, undermining the planning process. NRR emphasizes the need for NSP to resolve these issues before proceeding with Loop scenarios.

Hydro assumptions NSP includes refurbishment of all hydro assets, despite a lack of UARB approval or evidence of stakeholder acceptance. NRR would like to see all hydro assets which are up for capital renewal – using reasonable and agreed...

AI summary NSP proposes refurbishing hydro assets without UARB approval or stakeholder evidence, while NRR advocates comparing hydro renewal costs against new resources using agreed-upon assumptions in the planning exercise.

- NS Power also addressed concerns about its pace to address 2030 decarbonization targets, including phasing out coal-fired generation and attaining 80% of renewables on the system. The Utility submitted that its Evergreen IRP process, inc...

AI summary NS Power addressed decarbonization targets, submitting its Evergreen IRP Action Plan and Roadmap. It committed to filing a capital investment plan by December 2023 and participating in provincial procurement processes. Stakeholders emphasized the need for third-party studies on electrification strategies and urgency for the Reliability Tie project. The Board incorporated the 'Path to 2030' document into the 2024 ACE Plan proceeding.