Electricity prices in Casper, WY
Households in Casper pay 14.4¢/kWh (Wyoming average), about $118 a month for 817 kWh a month, the Wyoming household average.
Monthly electricity bill by consumption
| Consumption | Per month | Per year |
|---|---|---|
| 500 kWh a month | $72 | $866 |
| 1,000 kWh a month | $144 | $1,732 |
| 1,500 kWh a month | $216 | $2,597 |
| 2,000 kWh a month | $289 | $3,463 |
At 14.4¢/kWh, the average household price including taxes and fixed charges (August 2026). Small households usually pay a little more per kWh, large ones a little less.
Business electricity in Casper
Commercial customers pay 10.3¢/kWh and industrial customers 8.8¢/kWh (Wyoming average).
Home running costs in Casper
In Casper, running an 860 sq ft home costs on average $109 a month excluding rent – 30% more expensive than the US average.
Monthly cost breakdown
Default home: 860 sq ft, 2 people, 2,500 kWh electricity a year.
Casper compared with the average for the United States
Your biggest saving opportunity
Switching from a gas boiler to a heat pump would cut heating costs in Casper by about $454 a year at today's prices.
Gas boiler vs heat pump calculator · Monthly home running cost calculator
Heating need through the year
Heating with a gas boiler: about 10,139 kWh a year at 9.3¢/kWh.
Solar potential in Casper
1 kWp of solar panels produces about 1,902 kWh a year here. ($274 per year)
Not yet available for Casper: Water.
How we calculate this
Electricity: average residential price per kWh in the state (August 2026). Heating: heating degree days for the location × floor area × building factor, priced with the gas boiler cost (state residential natural gas price). Water and rent are added when official data is available. Methodology
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