Arizona electricity prices, March 2025
Average price, sales and bills for the month against the same month a year earlier and the US. Preliminary
In March 2025, residential customers in Arizona paid an average of 15.14¢ per kilowatthour, up 1.7% on the same month a year earlier (14.88¢). The US average for the month was 17.09¢; Arizona was 11% below that. It ranked 26th highest among the 50 states and the District of Columbia.
Residential sales were 2,265,818 MWh, up 5.6% on a year earlier, and the average residential bill for the month was $109.03 on 720 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 | Mar 2025 | Mar 2024 | Change | US, Mar 2025 |
|---|---|---|---|---|
| Residential | 15.14¢ | 14.88¢ | +1.7% | 17.09¢ |
| Commercial | 12.21¢ | 11.67¢ | +4.6% | 13.16¢ |
| Industrial | 7.68¢ | 7.16¢ | +7.3% | 8.26¢ |
| All sectors | 12.48¢ | 11.95¢ | +4.4% | 13.23¢ |
Sales and customers
| Measure | Mar 2025 | Mar 2024 | Change |
|---|---|---|---|
| Residential sales | 2.3 TWh | 2.1 TWh | +5.6% |
| Sales, all sectors | 6.1 TWh | 5.8 TWh | +5.7% |
| Residential customers | 3,145,305 | 3,120,656 | +0.8% |
| Average residential bill | $109.03 | $102.33 | +6.5% |
| Average residential use, kWh | 720 | 688 | +4.7% |
| US residential price | 17.09¢ | 16.67¢ | +2.5% |
The two years to March 2025
Arizona residentialUS residential
Questions and answers
What was the average electricity price in Arizona in March 2025?
15.14¢ per kilowatthour for residential customers, 12.21¢ for commercial and 7.68¢ for industrial customers. EIA marks the month as preliminary.
How does that compare with a year earlier?
The residential average was 14.88¢ in March 2024, a change of +1.7%. Residential sales changed by +5.6% over the same period.
What was the average residential bill that month?
$109.03, on average use of 720 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 Arizona page.