Electricity Rate
11.26¢/kWh
3.54¢ below the Wyoming average
Natural Gas Rate
$1.17/therm
per therm
Avg Electric Bill
$83
per month
Avg Gas Bill
$59
per month
Gas & Electricity in Rock Springs, Wyoming
Rock Springs is served by PacifiCorp. Utilities covering Sweetwater County report an average residential electricity rate of 11.26¢/kWh — below the Wyoming state average of 14.80¢/kWh — and a typical monthly electric bill of $83. Natural gas in Rock Springs is distributed by Cheyenne Light Fuel & Power (Black Hills Energy).
Compared to the Wyoming state average of 14.80¢/kWh/kWh, Rock Springs's electricity rate of 11.26¢/kWh is 3.54¢ below the Wyoming average. As Wyoming has a regulated market, your utility is determined by your address.
Electric Utility in Rock Springs
- PacifiCorp
Natural Gas Utility in Rock Springs
- Cheyenne Light Fuel & Power (Black Hills Energy)
- Atmos Energy Wyoming
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Rock Springs vs Wyoming Energy Rates
| Metric | Rock Springs | Wyoming Average | US Average |
|---|---|---|---|
| Electric Rate (¢/kWh) | 11.26¢ | 14.80¢ | 16.00¢ |
| Gas Rate ($/therm) | $1.17 | $1.17 | $1.47 |
| Monthly Electric Bill | $83 | $105 | $117 |
| Monthly Gas Bill | $59 | $59 | $73 |
Energy Assistance Programs for Rock Springs Residents
As a Wyoming city, Rock Springs residents can access the following state and local assistance programs:
- Wyoming LIHEAP
- Wyoming Low Income Weatherization
- Rocky Mountain Power Wattsmart
- Black Hills Energy Efficiency Programs
Energy-Saving Tips for Rock Springs Residents
- High-altitude solar resources are excellent — Xcel Energy offers Solar*Rewards.
- Invest in strong attic insulation (R-49+) for cold mountain winters.
- Use a programmable thermostat to manage the large temperature swings common at altitude.
- Seal air leaks — dry Colorado air makes gaps in the building envelope very noticeable.
- Xcel Energy offers rebates for smart thermostats, insulation, and heat pumps.
FAQ — Gas & Electricity in Rock Springs, Wyoming
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The average residential electricity rate in Rock Springs is approximately 11.26¢/kWh per kWh. The average household pays around $83 per month for electricity.
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Natural gas customers in Rock Springs pay an average of $59 per month. The rate is approximately $1.17/therm per therm.
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Electricity in Rock Springs is distributed by PacifiCorp. Contact your provider at your local service address to confirm which utility serves your home.
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Rock Springs natural gas service is provided by Cheyenne Light Fuel & Power (Black Hills Energy) and Atmos Energy Wyoming. Call them directly for new service connections or to report a gas leak.
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Rock Springs's electricity rate of 11.26¢/kWh is below the Wyoming state average of 14.80¢/kWh. This can reflect a municipal utility or favorable regional generation mix.
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To start electric service in Rock Springs, contact PacifiCorp. For gas service, contact Cheyenne Light Fuel & Power (Black Hills Energy) and Atmos Energy Wyoming. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.