⚡ Electricity rates in Idaho (2026)
Average price: 11¢/kWh — below the national average (-33% vs. the U.S. average). Typical bill ~$105/month.
Estimate your bill in Idaho
Idaho electric bill estimator
Starts from the Idaho average bill.
☀️ Would solar pay off in Idaho?
With Idaho's rates and sunlight, a typical home solar system has an estimated payback of 13.7 years and could save about $13,847 over 25 years (after the 30% federal tax credit).
See Idaho solar savings →Electricity bills in Idaho cities
| City | Population | Est. monthly bill |
|---|---|---|
| Boise | 237,446 | $105 |
| Meridian | 132,142 | $105 |
| Nampa | 106,179 | $105 |
| Idaho Falls | 66,898 | $109 |
Idaho electricity FAQ
What is the average electricity rate in Idaho?
About 11¢ per kWh — below the national average (-33% vs. the U.S. average of 16.5¢). The typical Idaho household bill is around $105 per month.
Why is electricity cheaper in Idaho?
Idaho's price reflects its generation mix, fuel costs, delivery charges, and regulation in the West. Households here use about 950 kWh per month on average.
How can I lower my electric bill in Idaho?
Improve insulation and efficiency, shift heavy usage off-peak where time-of-use rates apply, and — if you're in a deregulated market — compare suppliers. Solar can cut the bill further; see the estimate below.