Electricity Rates in Casper, WY
Average electricity cost, utility comparison, and solar savings potential for Casper homeowners.
Casper Electricity Cost Overview
The average residential electricity rate in Casper, WY is $0.10 per kWh, which is 37% below the national average of $0.16/kWh. Homeowners in Casper pay an average of $91 per month for electricity, based on typical usage of 913 kWh per month.
Electricity rates in Casper are determined by the local utility providers that serve the area. Rates can vary depending on your specific utility, usage level, and time of use.
Electric Utilities Serving Casper
| Utility Company | Avg Rate ($/kWh) | Est. Monthly Bill |
|---|---|---|
| Rocky Mountain Power | $0.10 | $91 |
| Black Hills Energy | $0.10 | $91 |
| Cheyenne Light, Fuel & Power | $0.11 | $100 |
How Solar Compares to Casper Electricity Rates
Without Solar
- Monthly bill: $91
- Annual cost: $1,092
- 25-year cost: $27,300
- Rate trend: Rising 2-5% annually
With Solar
- Monthly savings: $73
- Annual savings: $876
- 25-year savings: $24,000
- Rate: Locked in for 25+ years
Electricity Rates FAQ - Casper, WY
The average residential electricity rate in Casper is $0.10 per kilowatt-hour (kWh), which is 37% below the national average of $0.16/kWh. The average monthly electric bill for Casper homeowners is approximately $91.
With solar panels, Casper homeowners can reduce their electricity costs by approximately 80%, saving around $73 per month or $24,000 over 25 years. The 30% federal tax credit further reduces the upfront cost of going solar.
The major electric utilities serving the Casper area include Rocky Mountain Power, Black Hills Energy, Cheyenne Light, Fuel & Power. Rates vary between providers, so your exact cost depends on your utility and usage level.
Yes, electricity rates in Casper and across Wyoming have been increasing, following national trends of 2-5% annual increases. This makes solar panels an increasingly attractive option since they lock in your energy costs for 25+ years.
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