States › Missouri › September 2025
Missouri electricity prices, September 2025
Average price, sales and bills for the month against the same month a year earlier and the US. Preliminary
In September 2025, residential customers in Missouri paid an average of 15.84¢ per kilowatthour, up 8.3% on the same month a year earlier (14.62¢). The US average for the month was 18.08¢; Missouri was 12% below that. It ranked 28th highest among the 50 states and the District of Columbia.
Residential sales were 2,888,635 MWh, up 1.9% on a year earlier, and the average residential bill for the month was $158.76 on 1,002 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 | Sep 2025 | Sep 2024 | Change | US, Sep 2025 |
|---|---|---|---|---|
| Residential | 15.84¢ | 14.62¢ | +8.3% | 18.08¢ |
| Commercial | 12.53¢ | 11.68¢ | +7.3% | 13.99¢ |
| Industrial | 9.44¢ | 8.75¢ | +7.9% | 9.02¢ |
| All sectors | 13.46¢ | 12.48¢ | +7.9% | 14.21¢ |
Sales and customers
| Measure | Sep 2025 | Sep 2024 | Change |
|---|---|---|---|
| Residential sales | 2.9 TWh | 2.8 TWh | +1.9% |
| Sales, all sectors | 6.6 TWh | 6.4 TWh | +3.4% |
| Residential customers | 2,882,016 | 2,945,411 | -2.2% |
| Average residential bill | $158.76 | $140.69 | +12.8% |
| Average residential use, kWh | 1,002 | 962 | +4.2% |
| US residential price | 18.08¢ | 16.82¢ | +7.5% |
The two years to September 2025
Missouri residentialUS residential
Questions and answers
What was the average electricity price in Missouri in September 2025?
15.84¢ per kilowatthour for residential customers, 12.53¢ for commercial and 9.44¢ for industrial customers. EIA marks the month as preliminary.
How does that compare with a year earlier?
The residential average was 14.62¢ in September 2024, a change of +8.3%. Residential sales changed by +1.9% over the same period.
What was the average residential bill that month?
$158.76, on average use of 1,002 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 Missouri page.