Idaho electricity prices, June 2025
Average price, sales and bills for the month against the same month a year earlier and the US. Preliminary
In June 2025, residential customers in Idaho paid an average of 12.07¢ per kilowatthour, down 1.1% on the same month a year earlier (12.20¢). The US average for the month was 17.47¢; Idaho was 31% below that. It ranked 51st highest among the 50 states and the District of Columbia.
Residential sales were 754,435 MWh, up 4.0% on a year earlier, and the average residential bill for the month was $102.79 on 852 kWh. Weather moves monthly sales far more than prices do, so bills swing with the season.
EIA marks this month as preliminary. Preliminary months come from the Form EIA-861M sample and are revised when the annual census is complete.
Average price is revenue divided by sales for the sector and year; it is not a tariff rate. Reliability figures are as reported by utilities to EIA on Form 861 and may use different calculation methods. Monthly figures come from the Form EIA-861M sample and are revised when EIA finalises the year.
Price by sector
| Sector | Jun 2025 | Jun 2024 | Change | US, Jun 2025 |
|---|---|---|---|---|
| Residential | 12.07¢ | 12.20¢ | -1.1% | 17.47¢ |
| Commercial | 9.00¢ | 9.64¢ | -6.6% | 13.54¢ |
| Industrial | 9.94¢ | 9.57¢ | +3.9% | 8.90¢ |
| All sectors | 10.35¢ | 10.36¢ | -0.1% | 13.86¢ |
Sales and customers
| Measure | Jun 2025 | Jun 2024 | Change |
|---|---|---|---|
| Residential sales | 754.4 GWh | 725.2 GWh | +4.0% |
| Sales, all sectors | 2.6 TWh | 2.5 TWh | +5.2% |
| Residential customers | 885,938 | 865,941 | +2.3% |
| Average residential bill | $102.79 | $102.20 | +0.6% |
| Average residential use, kWh | 852 | 837 | +1.8% |
| US residential price | 17.47¢ | 16.38¢ | +6.7% |
The two years to June 2025
Idaho residentialUS residential
Questions and answers
What was the average electricity price in Idaho in June 2025?
12.07¢ per kilowatthour for residential customers, 9.00¢ for commercial and 9.94¢ for industrial customers. EIA marks the month as preliminary.
How does that compare with a year earlier?
The residential average was 12.20¢ in June 2024, a change of -1.1%. Residential sales changed by +4.0% over the same period.
What was the average residential bill that month?
$102.79, on average use of 852 kWh. This is residential revenue divided by residential customers for the month.
Provenance
Source: U.S. Energy Information Administration, Form EIA-861M sales and revenue workbook (state by sector and month), status "Preliminary" for this month, series published through July 2026. Public domain. Price = revenue ÷ sales; bill = residential revenue ÷ residential customers. Utility-level annual figures are on the Idaho page.