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M12799 Closed Electricity

Nova Scotia Power Inc. - CI C0080101 – 539N-201 Big Island Subsea Cable Replacement - $4,388,679

Filed 04/09/2026 11 documents

What's happened

Filing Timeline

  • 19 Jun
    Decision
    NSEB approved Nova Scotia Power's $4,388,679 Big Island Subsea Cable Replacement project, a $849,612 increase over the 2026 ACE Plan budget.
  • 22 May
    Document
    NSEB Board Staff issued a second set of information requests (IR-17 and IR-18) to Nova Scotia Power regarding the Big Island Subsea Cable Replacement application, seeking detailed cost comparisons and technical justification for the chosen subsea cable option over land-based alternatives.
  • 11 May
    RIR
    Nova Scotia Power filed responses to 16 NSEB information requests on the $4.39M Big Island subsea cable replacement project, disclosing project scope, cost basis, permitting status, and alternatives analysis.
  • 20 Apr
    Document
    NSEB Board Staff issued 16 information requests to Nova Scotia Power regarding the $4.4M Big Island Subsea Cable Replacement application under CI C0080101
  • 09 Apr
    Document
    Nova Scotia Power filed a capital authorization application for the $4,388,679 Big Island Subsea Cable Replacement, citing end-of-life risk to the sole power supply for Big Island, Pictou County.

The filings themselves

Documents

Key documents 1 file
  • 102449 Decision Letter PDF · 06/19/2026
Exhibits 4 files
  • N-1 Application - CI C0080101 539N-210 Big Island Subsea Cable Replacement PDF · 04/09/2026
  • N-2 NSPI (NSEB) RIR 1 to 16 - Redacted PDF · 05/11/2026
  • N-2(C) NSPI (NSEB) RIR 1 to 16 - Confidential PDF · 05/11/2026
  • N-3 NSPI (NSEB) RIR 17 to 18 PDF · 06/12/2026
Other documents 6 files
  • 101532 Letter NSPI re: Capital Items Filed Outside the Quarter Package PDF · 04/09/2026
  • 101647 NSEB (NSPI) IR-1 to IR-16 PDF · 04/20/2026
  • 101946 Letter NSPI re: RIRs & Request for Confidentiality PDF · 05/11/2026
  • 102100 NSEB (NSPI) IR 17 to 18 PDF · 05/22/2026
  • 102360 Letter NSPI re: RIRs PDF · 06/12/2026
  • 102449 Decision Letter PDF · 06/19/2026

What's discussed — click to drill in

Topics

Infrastructure Planning
24 passages across 7 documents
Capital Expenditures
18 passages across 8 documents
Distribution
11 passages across 3 documents
Power Infrastructure
11 passages across 6 documents
System Reliability
11 passages across 5 documents
Cost Considerations
5 passages across 4 documents
2025 Ace Plan
4 passages across 4 documents
Procurement Practices
4 passages across 2 documents
Depreciation Amortization
3 passages across 3 documents
Environmental Compliance
3 passages across 2 documents
Regulatory Approval Processes
3 passages across 3 documents
Asset Management
2 passages across 1 documents
Confidentiality
2 passages across 2 documents
Distribution Planning
2 passages across 1 documents
Generator Interconnection
2 passages across 2 documents
Grid Modernization
2 passages across 2 documents
Rate Base
2 passages across 2 documents
Renewable Energy
2 passages across 1 documents
Right Of Way
2 passages across 2 documents
Accounting Policies
1 passages across 1 documents
Asset Retirement Obligation
1 passages across 1 documents
Capacity Costs
1 passages across 1 documents
Climate Adaptation
1 passages across 1 documents
Energy Usage Patterns
1 passages across 1 documents
Generation Grid Resources
1 passages across 1 documents
Information Disclosure
1 passages across 1 documents
Load Management
1 passages across 1 documents
Planned Outage
1 passages across 1 documents
Public Interest
1 passages across 1 documents
Public Utilities Act Nova Scotia
1 passages across 1 documents
Regulatory Oversight
1 passages across 1 documents