Rocky Mountain Power Wattsmart Battery
Rocky Mountain Power manages enrolled batteries to support the grid. Owners get an upfront incentive based on battery output and yearly bill credits after the first year.
- Run by
- Rocky Mountain Power (PacifiCorp)
- Where
- Rocky Mountain Power
- Devices
- new home batteries from approved manufacturers (IEEE 2030.5 capable)
- Who can join
- Newly installed approved batteries; standalone residential batteries require a time-of-use rate; 4-year commitment or the incentive must be repaid.
- What it pays
- Residential upfront incentive: up to $1,000 for systems under 10 kW, up to $2,000 for 10 kW or larger. Annual bill credits: $15/kW-year (max $100) in years 2-4, $50/kW-year (max $250) from year 5. Program changes took effect June 15, 2026 (Utah) and July 1, 2026 (Idaho/Wyoming).
Last checked 2026-10-02