Topic:"Generation Grid Resources" in M12962

CI C0068659 – TRE5 IP-LP Turbine Refurbishment (NSEB M12962) NSPI Responses to NSEB Information Requests 1 Request IR-2: 23 may have value as strategic spare parts for other generating units; however, a final 24 determination cannot be mad...

AI summary The document outlines responses from NSPI regarding the refurbishment of components in the TRE5 IP-LP turbine, including considerations for retaining parts as spares and their potential use in other units. The refurbishment work includes grit blasting, rivet refurbishment, and bearing material recasting, with no immediate plans for retiring the associated units before 2030.

14 purposes. Description Units 2020 2021 2022 2023 2024 2025 Plant Net Generation Lingan MWh 2,496,863 2,663,506 2,180,119 1,532,900 1,559,503 2,195,760 Trenton MWh 1,225,265 1,129,704 979,546 872,454 858,244 1,127,222 Pt. Tupper MWh 557,7...

AI summary The document outlines the net generation and operating costs for three power plants (Lingan, Trenton, and Pt. Tupper) from 2020 to 2025. It also requests explanations from NS Power regarding maintenance activities at Trenton Unit 5 and the potential impacts of not implementing a project by 2025.

6 (i-ii) Since 2020, Trenton 5 has been, and is still considered to be, a regular generation 7 facility. The table below summarizes Trenton 5 gross power generation over the 8 period. Year Gross Output Average Power (MWh) Rate (MW) 2020 30...

AI summary Trenton 5 has been classified as a regular generation facility since 2020. The table provides a summary of its gross power generation from 2020 to 2025, showing fluctuations in output and average power over the years.

's operating hours and cycles, and unit condition monitoring data. However, the exact scope of work could not be determined until the unit was disassembled and inspected during the maintenance outage. In response to IR-2, NS Power indicate...

AI summary NS Power provided information on Trenton Unit 5's expected retirement timeline and energy output. The unit is not expected to retire before winter 2029/2030, based on the IESO Nova Scotia's 2026 10-Year System Outlook Report. Energy production is expected to decline from 421 GWh in 2025 to approximately 230.8 GWh in 2028 due to the displacement by renewable resources.

Request IR-4: - a) What is the current rated capacity in MW of Trenton Unit 5? - b) Please compare Trenton Unit 5's annual energy production data to NS Power's total annual generation for each year since the last maintenance outage in 2012...

AI summary Request IR-4 includes four questions regarding Trenton Unit 5, focusing on its rated capacity, energy production compared to NS Power's total generation, and its classification in terms of emissions and cost relative to other thermal generating units.