Topic:"Distribution Planning" in M12916

5.2.2 Large Load Interconnection Requests IESO Nova Scotia has received large-load requests with respect to proposed commercial and industrial projects. IESO Nova Scotia is conducting System Impact Studies for these projects based on the i...

AI summary IESO Nova Scotia is conducting System Impact Studies for large-load interconnection requests from commercial and industrial projects, based on information provided by interconnection customers about their facilities and operational profiles. Table 8 lists the locations and sizes of these facilities.

Request IR – 8 - Reference: Exh. N-1, Table 9, and Matter M12592 regarding the ECC Dynamic Line Rating - (DLR) project with a cost of $7 million, including $5.2 million in NRCan funding. - a) Please explain why this project is not included...

AI summary Request IR–8 seeks clarification on the exclusion of the ECC Dynamic Line Rating (DLR) project from Table 9, the significance of the project, and its impact on transmission line interruptions and system operations. The request also explores IESO-NS's views on the purpose and benefits of DLR, including congestion relief, renewable integration, and safety improvements.

25 26 d) Projects identified as part of the Western Valley Load study have been shared with NSPI. Other projects precede the formation of IESO Nova Scotia and are with NSPI.

AI summary The text references projects identified in the Western Valley Load study shared with NSPI, as well as other projects that existed prior to the formation of IESO Nova Scotia and are also with NSPI.

Request IR-1: - Referencing Table 1: Forecast System Peak and Net System Requirement, pdf page 6, IESO - Nova Scotia stated that adjustments were made to net system requirements to account for - Renewable-to-Retail customers, customers ser...

AI summary Nova Scotia is asking whether adjustments to system peaks are required, referencing adjustments made to net system requirements for certain customer types and solar load not served by NS Power.

Request IR-03 Refer to the 2026 Report Section 2 – Load Forecast, page 6, Table 1: Forecast System Peak and Net System Requirement. Please explain the source for the assumed growth in behind-the-meter solar penetration.

AI summary The document requests an explanation of the source for the assumed growth in behind-the-meter solar penetration as presented in the 2026 Report, specifically in Section 2 – Load Forecast, page 6, Table 1: Forecast System Peak and Net System Requirement.

Request IR-19 Refer to the 2026 Report 5.2.2 Large Load Interconnection Requests, page 23, referring to Table 8: Large-Load SIS. - a. For each of the nine projects listed in Table 8, please provide the expected in-service date, ramp schedu...

AI summary Request IR-19 asks for details on nine large-load interconnection projects, including their expected in-service dates, load factors, and impact on resource adequacy. It also inquires if these loads are included in the load forecast and the implications for capacity requirements.

3.4.2.1 The NSPSO system plan will address: - (a) transmission investment planning; - (b) DSM programs operated by EfficiencyOne or others; - (c) NS Power generation planning for existing Facilities, including retirements as well as invest...

AI summary The NSPSO system plan addresses transmission investment, DSM programs, generation planning, new generating facilities, and load transitioning. IESO NS confirmed responsibility for the report, which covers system planning issues, load forecasts, generation resources, and compliance with environmental regulations. Intervenors have filed information requests.