Electricity Rates in Idaho Falls, ID
Average electricity cost, utility comparison, and solar savings potential for Idaho Falls homeowners.
Electricity in Idaho Falls, ID averages $0.10/kWh and about $82/month — here is how that compares and how solar lowers it.
- The average residential electricity rate in Idaho Falls is $0.10/kWh, 37% below the U.S. average of $0.16/kWh.
- A typical Idaho Falls home pays about $82 per month for electricity.
- Idaho has a regulated market — the local utility sets the rate.
- Solar panels cut a typical Idaho Falls bill by about 78% (around $64/month) and lock in costs for 25+ years.
What is the average electricity rate in Idaho Falls, ID?
The average residential electricity rate in Idaho Falls, ID is $0.10 per kWh, which is 37% below the national average of $0.16/kWh. Homeowners in Idaho Falls pay an average of $82 per month for electricity, based on typical usage of 815 kWh per month.
Electricity rates in Idaho Falls are determined by the local utility providers that serve the area. Rates can vary depending on your specific utility, usage level, and time of use.
Which electric utilities serve Idaho Falls, ID?
| Utility Company | Avg Rate ($/kWh) | Est. Monthly Bill |
|---|---|---|
| Idaho Power | $0.10 | $82 |
| Rocky Mountain Power | $0.11 | $90 |
| Avista Utilities | $0.10 | $82 |
Can solar lower your Idaho Falls electricity bill?
Without Solar
- Monthly bill: $82
- Annual cost: $984
- 25-year cost: $24,600
- Rate trend: Rising 2-5% annually
With Solar
- Monthly savings: $64
- Annual savings: $768
- 25-year savings: $28,000
- Rate: Locked in for 25+ years
Electricity Rates FAQ - Idaho Falls, ID
The average residential electricity rate in Idaho Falls is $0.10 per kilowatt-hour (kWh), which is 37% below the national average of $0.16/kWh. The average monthly electric bill for Idaho Falls homeowners is approximately $82.
With solar panels, Idaho Falls homeowners can reduce their electricity costs by approximately 78%, saving around $64 per month or $28,000 over 25 years. The 30% federal tax credit further reduces the upfront cost of going solar.
The major electric utilities serving the Idaho Falls area include Idaho Power, Rocky Mountain Power, Avista Utilities. Rates vary between providers, so your exact cost depends on your utility and usage level.
Yes, electricity rates in Idaho Falls and across Idaho 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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