AI-generated summary
· Closing_evidence · 07/03/2026
NS Power and intervenors filed closing arguments in M12784, with the Industrial Group, Small Business Advocate, and Consumer Advocate pressing for improved reliability attribution, enhanced reporting transparency, and possible administrative penalties for a ninth consecutive year of missed performance standards.
AI summary
- NS Power reported meeting 9 of 14 Performance Monitoring standards in 2025, with SAIFI achieving a record low of 1.57; the five missed standards covered SAIDI (4.79 vs. 4.29 target), three chronic feeder metrics (85S-401, 57W-402, 91W-411), and two customer service metrics directly attributed to the April 2025 cyber incident that disrupted metering and billing systems (Exhibit N-1, pp. 20–28).
- Nova Scotia Power completed Year 1 of its Five-Year Reliability Plan on budget at approximately $206 million, with 2026 investment planned at $234 million; vegetation management spending rose to $45 million annually in 2024–2025, contributing to a 19% decline in tree-contact outages, though intervenors note that favourable weather makes it impossible to isolate the plan's specific contribution (CA IR-1, Exhibit N-2; IG IR-4(d), Exhibit N-3).
- The Industrial Group argued that NS Power has still not developed the quantitative attribution tools repeatedly directed by the Board since Matter M11169, citing NS Power's admission in IG IR-6 that it used no quantitative model or statistical test to link 2025 SAIDI/SAIFI results to specific Reliability Plan projects, and requested a program-level attribution analysis and trajectory update in the next Annual Report.
- The Industrial Group and Small Business Advocate raised Information Disclosure concerns about planned outages (1,749 events / 618,413 customer-hours in 2025, up from 458 events / 171,013 CHI in 2020) and transmission Loss of Supply (accounting for 29–40% of customer hours of interruption by region), calling for disaggregated feeder/substation-level reporting in future Annual Performance Standards Reports (Exhibit N-4, NSEB IR-5 and IR-7).
- All three intervenors noted that 2025 marks the ninth consecutive year of missed performance targets; the Industrial Group and Consumer Advocate submitted that an Regulatory Compliance administrative penalty under s. 52E of the Public Utilities Act would be appropriate to promote future compliance, with the Industrial Group recommending any penalty be credited through the FAM (current balance $125 million), while NS Power argued no penalty is warranted given demonstrated progress.
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What was filed
Documents filed on this day
- 102596 Closing Arguments - NSPI
- 102600 Closing Arguments - IG
- 102604 Closing Arguments - SBA
- 102605 Closing Arguments - CA