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M12438 Closed Electricity

EfficiencyOne - 2025 Q2 Demand Side Management (DSM) Report

Filed 08/25/2025 8 documents

What's happened

Filing Timeline

  • 06 Jan
    Document
    Nova Scotia Energy Board accepts EfficiencyOne's Q2 2025 DSM Report as filed, noting unit costs exceed approved plan
  • 25 Nov
    RIR
    EfficiencyOne filed responses to three Board information requests on its 2025 Q2 DSM Report, addressing program shortfalls linked to a Nova Scotia Power cybersecurity incident and cost-structure rigidities across residential, small business, and demand response programs.
  • 03 Nov
    Document
    NSERB Board Staff issued three Information Requests to EfficiencyOne on its 2025 Q2 DSM Report, probing program underperformance linked to a Nova Scotia Power cyber incident and cost-effectiveness concerns
  • 26 Aug
    Correspondence
    EfficiencyOne notifies NSERB that NS Power cybersecurity incident has forced suspension of Residential Behaviour Program, materially threatening 2025 DSM targets
  • 25 Aug
    Closing Evidence
    EfficiencyOne filed its Q2 2025 Demand Side Management Report, showing on-track three-year performance for energy and demand savings but a significant shortfall in demand response capacity and a paused Residential Behaviour program due to NS Power's cybersecurity incident.

The filings themselves

Documents

Exhibits 2 files
  • E-1 Report PDF · 08/25/2025
  • E-2 E1 (NSEB) RIR 1 to 3 PDF · 11/25/2025
Other documents 6 files
  • 99086 Letter from E1 enclosing Report PDF · 08/25/2025
  • 99090 Letter from E1 re: NS Power's cybersecurity incident affecting residential behaviour program PDF · 08/26/2025
  • 99095 Board Letter re: Acknowledge receipt of E1's letter PDF · 08/26/2025
  • 99873 NSEB (E1) IR 1 to 3 PDF · 11/03/2025
  • 100079 Letter E1 re: RIRs PDF · 11/25/2025
  • 100488 Board letter re: Accepted as filed PDF · 01/06/2026

What's discussed — click to drill in

Topics

Demand Side Management
74 passages across 7 documents
Energy Efficiency
42 passages across 3 documents
Program Evaluation
37 passages across 4 documents
Incentive Structures
18 passages across 2 documents
Residential Programs
17 passages across 2 documents
Mikmaw Home Energy Efficiency Project
12 passages across 2 documents
Affordable Multifamily Housing And Non Profit Organizations Amf
9 passages across 1 documents
Performance Monitoring
9 passages across 1 documents
Residential Demand Response Program
8 passages across 2 documents
Cost Effectiveness
7 passages across 3 documents
Low Income Programs
7 passages across 2 documents
Regulatory Compliance
7 passages across 4 documents
Stakeholder Engagement
7 passages across 2 documents
Cybersecurity
6 passages across 5 documents
Energy Efficiency Budgets
6 passages across 2 documents
Rate Design
6 passages across 1 documents
BNI Demand Response
5 passages across 2 documents
Business Energy Rebates
5 passages across 1 documents
Hearing Procedures
5 passages across 2 documents
Homewarming
5 passages across 1 documents
BNI Custom Incentive Program
4 passages across 1 documents
BNI Efficient Product Rebates Program
4 passages across 1 documents
Commercial Industrial Programs
4 passages across 3 documents
Demand Side Management Resource Plan
4 passages across 2 documents
Efficient Product Installation Epi
4 passages across 1 documents
Energy Efficiency Financing
4 passages across 1 documents
Operating Expenses
4 passages across 3 documents
Residential Behaviour
4 passages across 3 documents
Small Business Energy Solutions
4 passages across 3 documents
2023-2026 DSM Plan
3 passages across 1 documents
Cost Considerations
3 passages across 2 documents
Cost Recovery
3 passages across 2 documents
Eco Shift
3 passages across 1 documents
Green Heat
3 passages across 1 documents
Information Disclosure
3 passages across 2 documents
Infrastructure Planning
3 passages across 2 documents
Innovation Research
3 passages across 1 documents
Load Management
3 passages across 1 documents
Appliance Standards
2 passages across 1 documents
Bca
2 passages across 1 documents
Customer Service
2 passages across 1 documents
Direct Installation
2 passages across 1 documents
Efficiency Preferred Partner
2 passages across 1 documents
Energy Storage
2 passages across 1 documents
Forecasting Methodology
2 passages across 1 documents
Grid Modernization
2 passages across 2 documents
Heat Pumps
2 passages across 1 documents
Home Energy Assessment
2 passages across 1 documents
Procurement Practices
2 passages across 1 documents
Public Utilities Act Nova Scotia
2 passages across 2 documents
Appliance Retirement
1 passages across 1 documents
Demand Side Management Purchase Agreement
1 passages across 1 documents
Education
1 passages across 1 documents
Emergency Response
1 passages across 1 documents
Free Ridership Measurement
1 passages across 1 documents
Greener Homes Grant
1 passages across 1 documents
Indigenous Communities
1 passages across 1 documents
Instant Savings
1 passages across 1 documents
Lighting Technology
1 passages across 1 documents
Regulatory Approval Processes
1 passages across 1 documents
Regulatory Oversight
1 passages across 1 documents
Renewable Energy
1 passages across 1 documents
Strategic Energy Management
1 passages across 1 documents