Review of NS Power's Five-Year Reliability Plan 2025-2029
What's happened
Filing Timeline
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03 Sep
DocumentNSEB approves NS Power's second extension request, setting September 18 deadline for feedback on Synapse draft reliability report
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21 Aug
DocumentNS Power granted extension to September 8, 2026 for feedback on Synapse draft reliability plan report in M12558
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19 Jun
DocumentNSEB panel approves confidential treatment of identified information in NS Power's 2025–2029 Five-Year Reliability Plan review
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17 Jun
DocumentNova Scotia Energy Board issued a confidential undertaking form for participants in NS Power's 2025-2029 Five-Year Reliability Plan review proceeding (M12558).
The filings themselves
Documents
Exhibits
7 files
- N-1 Five-Year Reliability Plan
- N-2 Terms of Reference
- N-3 NSPI (Synapse) RIR 1 to 65
- N-3-(i) NSPI (Synapse) RIR Attachments - Excel
- N-4 NSPI (Synapse) RIRs 66-97 - Redacted
- N-4(C) NSPI (Synapse) RIRs 66-97 - Confidential
- N-4(i) Excel Attachments to RIRs - zip folder
Other documents
24 files
- 99997 Letter from Board re: initiating review of reliability plan and tentative timeline
- 100009 Email re: Notice of Participation - IG
- 100027 Letter re: Notice of Participation - CA
- 100054 Letter re: Notice of Participation - SBA
- 100127 Letter re: Notice of Participation - EE
- 100169 Letter re: Notice of Participation - DOE
- 100170 Letter re: Notice of Participation - KMKNO
- 100172 Letter re: Notice of Participation - NSIESO
- 100186 Participant List
- 101464 Synapse (NSPI) IR-1 to IR-65
- 101646 Letter from NSPI re: extension request to file RIRs / will impact remaining timeline
- 101691 Board letter approving extension request and amending remaining timeline
- 101748 Board letter re: Revised dates
- 101924 Letter NSPI re: RIRs
- 102102 Synapse (NSPI) IR-66 to IR-97
- 102108 Synapse (NSPI) IRs - Set 2 Data Template
- 102109 EMail NSEB re: second set of IRs
- 102368 Letter NSPI re: IR responses / confidentiality
- 102413 Confidential Undertaking
- 102448 Board letter re: Approves the confidential treatment
- 103273 Letter NSPI re: Extension request
- 103281 Board letter re: Extension approved & new Timeline dates
- 103447 Letter from NSPI requesting further extension
- 103448 Board letter approving further extension request
What's discussed — click to drill in
Topics
System Reliability
139 passages across 10 documents
Infrastructure Planning
134 passages across 12 documents
Grid Modernization
63 passages across 6 documents
Distribution Planning
53 passages across 3 documents
Distribution
46 passages across 5 documents
Regulatory Approval Processes
37 passages across 24 documents
Asset Management
29 passages across 4 documents
Capital Expenditures
25 passages across 4 documents
Renewable Energy
21 passages across 4 documents
Transmission Planning
14 passages across 4 documents
2025 Ace Plan
13 passages across 7 documents
Cost Effectiveness
13 passages across 4 documents
Right Of Way
13 passages across 3 documents
Performance Monitoring
12 passages across 4 documents
Affordability
10 passages across 5 documents
Indigenous Communities
10 passages across 5 documents
Unplanned Outage
10 passages across 1 documents
Planned Outage
9 passages across 2 documents
Stakeholder Engagement
8 passages across 4 documents
Capacity Costs
7 passages across 4 documents
Capacity Market Participation
6 passages across 3 documents
Power Infrastructure
6 passages across 1 documents
Rate Design
6 passages across 4 documents
Confidentiality
5 passages across 2 documents
Generator Interconnection
5 passages across 2 documents
Regulatory Oversight
5 passages across 4 documents
Asset Retirement Obligation
4 passages across 2 documents
Climate Adaptation
4 passages across 3 documents
Cybersecurity
4 passages across 3 documents
Emergency Response
4 passages across 2 documents
Energy Efficiency Resource Assessment Model
4 passages across 4 documents
Energy Storage
4 passages across 2 documents
Low Income Programs
4 passages across 3 documents
Public Utilities Act Nova Scotia
4 passages across 4 documents
Revenue Requirement
4 passages across 3 documents
Cost Considerations
3 passages across 3 documents
Rate Rider
3 passages across 2 documents
Rates And Money
3 passages across 2 documents
Cost To Customer
2 passages across 1 documents
Demand Side Management
2 passages across 1 documents
Energy Efficiency
2 passages across 2 documents
Environmental Compliance
2 passages across 1 documents
Financial Instruments
2 passages across 1 documents
Forecasting Methodology
2 passages across 1 documents
Generation Grid Resources
2 passages across 2 documents
Information Disclosure
2 passages across 2 documents
Integrated Resource Plan
2 passages across 1 documents
Intervenor Participation
2 passages across 2 documents
Multi Year Planning Cycle
2 passages across 2 documents
Operating Expenses
2 passages across 1 documents
Program Evaluation
2 passages across 2 documents
Project Schedule
2 passages across 1 documents
Regulatory Compliance
2 passages across 2 documents
2026 DSM Extension
1 passages across 1 documents
Commercial Industrial Programs
1 passages across 1 documents
Cost Recovery
1 passages across 1 documents
Customer Research
1 passages across 1 documents
Customer Service
1 passages across 1 documents
Depreciation Amortization
1 passages across 1 documents
Energy Efficiency Budgets
1 passages across 1 documents
Energy Efficiency Codes
1 passages across 1 documents
Energy Management Information Systems
1 passages across 1 documents
Jurisdictional Questions
1 passages across 1 documents
Rate Base
1 passages across 1 documents
Residential Demand Response Program
1 passages across 1 documents
Standardized Filing
1 passages across 1 documents