Rocky Mountain Power is an electric utility company that operates in Utah. As of 2021, it serves over 1.1 million customers in the state. The company generates electricity from a mix of sources, including coal, natural gas, wind, and solar. In Utah, Rocky Mountain Power operates 13 power plants, including the Huntington Power Plant and the Hunter Power Plant. The company also maintains over 17,000 miles of transmission and distribution lines in the state. Rocky Mountain Power offers various energy efficiency programs to its Utah customers, such as rebates for energy-efficient appliances and lighting, as well as incentives for home energy audits. The company is committed to supporting renewable energy development in Utah and has set a goal to provide 50% of its electricity from renewable sources by 2030.
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Rocky Mountain Power's energy comes from coal, natural gas, solar, wind, and geothermal. Coal is the largest source of electricity, providing 53% of Rocky Mountain Power's energy. Natural Gas is the second largest source, making up 33%. Solar provides 12% of Rocky Mountain Power's electricity. Wind provides 1% of Rocky Mountain Power's electricity. Geothermal provides 1% of Rocky Mountain Power's electricity.
53%
Coal
33%
Natural Gas
12%
Solar
1%
Wind
1%
Geothermal
The average electricity rate for Rocky Mountain Power customers is 10.65 cents/kWh. Rocky Mountain Power has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| Residential Service Electric Vehicle Time of Use (Experimental) Option 1 | TOU | 7¢ to 21¢ |
| Schedule 2E - Residential Service – Electric Vehicle Time-of-Use Pilot Option (Rate Option 2) | TOU | 3¢ to 33¢ |
| Schedule 1 (Residential Service - Three Phase) [Transition Program for Customer Generators] | Fixed | 9¢ to 15¢ |
| Schedule 1 (Residential Service - Single Phase) | Fixed | 9¢ to 13¢ |
| Schedule 1 (Residential Service - Single Phase) [Transition Program for Customer Generators] | Fixed | 9¢ to 15¢ |
| Schedule 2E - Residential Service – Electric Vehicle Time-of-Use Pilot Option (Rate Option 1) | TOU | 6¢ to 27¢ |
| Schedule 1 (Residential Service - Single Phase) | Fixed | 8¢ to 12¢ |
| Schedule 1 (Residential Service - Three Phase) | Fixed | 8¢ to 12¢ |
| Schedule 1 (Residential Service - Three Phase) | Fixed | 8¢ to 12¢ |
| Schedule 2 Optional Time of Day (Residential Service - Single Phase) | TOU | 7¢ to 16¢ |
In 2021, the average Rocky Mountain Power customer lost electricity one time for a duration of 127 minutes. In total, the average Rocky Mountain Power customer had their electricity out for about 124 minutes during the whole year.
Rocky Mountain Power can help you upgrade appliances and smart devices in your home.
| incentive | savings | utility | |
| Heat Pump Water Heaters | Up to $550 | Rocky Mountain Power, Inc. | See Details |
| Heat Pump Water Heaters | tier 1 $175 | Rocky Mountain Power, Inc. | See Details |
| Air-Source Heat Pump - Single Package | $62/ton | Pacific Power | See Details |
| Heat Pump Water Heaters | Up to $600 | Pacific Power | See Details |
| Heat Pump Water Heaters | tier 1 $400 | Rocky Mountain Power, Inc. | See Details |
| Heat Pump Water Heaters | Tier 2 $200 | Rocky Mountain Power, Inc. | See Details |
| Heat Pump Water Heaters | Tier 2 $600 | Rocky Mountain Power, Inc. | See Details |
| Clothes Dryers | $750 | Pacific Power | See Details |
| Room Air Conditioning (purchase) | Up to $20 | Rocky Mountain Power, Inc. | See Details |
| Clothes Washers | Up to $62 | Pacific Power | See Details |
| Central Air Conditioning - Single Package | Up to $93 | Pacific Power | See Details |
| Windows, Doors, and Skylights | Up to $10.00 per sq.ft. | Pacific Power | See Details |
| Smart Thermostats | $100 | Pacific Power | See Details |
| Smart Thermostats | $50 | Pacific Power | See Details |
| Heat Pump Water Heaters | tier 2 & above $550 | Rocky Mountain Power, Inc. | See Details |
| Central Air Conditioning - Split Systems | Up to $93 | Pacific Power | See Details |
| Air-Source Heat Pump - Split Systems | $62/ton | Pacific Power | See Details |
| Smart Thermostats | $50 | Pacific Power | See Details |
| Light Bulbs | Up to $3 | Rocky Mountain Power, Inc. | See Details |
| Light Fixtures | $10 | Rocky Mountain Power, Inc. | See Details |
| Room Air Conditioning (purchase) | Up to $20 | Rocky Mountain Power, Inc. | See Details |
| Light Bulbs | Up to $4 | Rocky Mountain Power, Inc. | See Details |
| Light Bulbs | $10 | Rocky Mountain Power, Inc. | See Details |
| Air-Source Heat Pump - Single Package | Up to $3,250 | Pacific Power | See Details |
| Central Air Conditioning - Split Systems | Up to $100 | Pacific Power | See Details |
| Ductless Heat Pump (mini & multi split) Systems | Up to $1,800 | Pacific Power | See Details |
| Sealing and Insulation Products | From $0.07-$0.94 per sq.ft. | Pacific Power | See Details |
| Light Fixtures | Up to $10 | Rocky Mountain Power, Inc. | See Details |
| Ductless Heat Pump (mini & multi split) Systems | Up to $3,500 | Pacific Power | See Details |
| Ductless Heat Pump (mini & multi split) Systems | $1,000 | Pacific Power | See Details |
| Clothes Washers | $50 | Rocky Mountain Power, Inc. | See Details |
| Room Air Conditioning (purchase) | Up to $20 | Rocky Mountain Power, Inc. | See Details |
| Light Fixtures | $10 | Rocky Mountain Power, Inc. | See Details |
| Sealing and Insulation Products | Up to $750 | Pacific Power | See Details |
| Light Bulbs | Up to $13 | Rocky Mountain Power, Inc. | See Details |
| Heat Pump Water Heaters | Up to $900 | Pacific Power | See Details |
| Heat Pump Water Heaters | Tier 1 $300 | Rocky Mountain Power, Inc. | See Details |
| Refrigerators (purchase) | up to $50 | Rocky Mountain Power, Inc. | See Details |
Legislative Rule: carried to customer's next bill at avoided cost rate (or other approved). At end of annualized billing cycle, excess credits are granted to the corporation with no customer compensation. Rocky Mountain Power: credits may be used to offset customer's bill but are never refunded to them. Unused credits expire at the end of the annualized billing period and are credited to the low-income program. Municipal utilities and electric cooperatives set their own policies