Topic:"Distribution" in M12784

(e) All planned investments for feeder 85S-401 are documented in Section 3.4 and Figure 45 of the 2025 Performance Standards report. 1 Request IR-5: 2 3 Refer to the 2025 PSR Report, Section 4.0 Customer-Level Reliability Data, Figure 55:...

AI summary The improvement in customer-level reliability metrics (CEMI-4 and CEMI-5) in 2025 is attributed to reduced system-wide outage frequency, driven by reliability investments, vegetation management, and targeted grid improvements, including work on 46 priority feeders.

Table 5 – Annual Listings of Problem Circuits 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 CKAIFI Weymouth 16V-314 Pt. Tupper Pugwash 7N-302 Wreck Cove 85S-401 Wreck Cove 85S-401 Wreck Cove 85S-401 Port Hastings 2C-402 Bridge Ave 62N-...

AI summary Table 5 lists problem circuits in Nova Scotia from 2017 to 2026, showing locations with recurring issues. The table includes metrics like CKAIFI and CKAIDI, indicating the frequency and duration of service interruptions for specific circuits.

Table 7 – New Service Connection Performance (Days) No Poles Pole or Transformer Temporary to Permanent Line Extension <10 Poles Line Extension ≥10 Poles 2017 Target 2.8 5.9 2.9 8.8 31.7 2017 Actual 2.2 4.2 2.3 5.2 12.1 2018 Target 2.4 5.2...

AI summary Table 7 outlines the performance metrics for new service connections across various categories from 2017 to 2025, showing the targets and actual performance in days. The data includes performance for different types of service connections, such as 'No Poles' and 'Line Extension ≥10 Poles'. The table highlights improvements and variations in meeting the targets over the years.

distribution, including bringing more lines to the roadside. However, it is unclear from NS Power's responses to IRs how much further work NS Power is prepared to do to address these chronic circuits. With respect to 85S-401, in response t...

AI summary The document discusses NS Power's responses to the Board's inquiries regarding the CKAIDI and CKAIFI metrics, focusing on their approach to addressing chronic circuits and the relocation of feeder lines to the roadside. NS Power agrees with the current methodology but raises concerns about threshold tightening and the interplay between circuits.