Commercial BESS in St. John's
Commercial buildings in St. John's are served by Newfoundland Power. General Service rates include demand billing; island grid constraints add resilience value for critical commercial loads.
Canadian BESS Snapshot
Last verified: 2026-06-30- City
- St. John's, Newfoundland and Labrador
- Local distribution utility
- Newfoundland Power
- Rate class modelled
- General Service 110 kW and over
- Demand charge
- CAD $12.90 per kW-month
- Peak window
- Winter peak, monthly billing demand
- Example system
- 150 kW / 350 kWh, 2.3 h
- Example annual savings
- CAD $20,789
- Example simple payback
- 7.4 years
St. John's sizing example
- Recommended system
- 150 kW / 350 kWh
- Peak reduction
- 140 kW
- Estimated annual savings
- $20,789
- 10-year net project value
- -$5,800
Illustrative — site-specific analysis required.