In July 2026, homes in Wisconsin paid an average of 19.06¢ per kWh, the 18th most expensive of the 50 states and DC and 4.1% above the U.S. average of 18.31¢.
That price is up 4.4% from a year earlier.
Over the past 12 months the average home in Wisconsin used 664 kWh a month, for an average bill of $124 (U.S.: $157).
About electricity in Wisconsin
Natural gas and coal generate similar shares of Wisconsin's electricity, with nuclear power supplying most of the rest. Most homes are served by investor-owned utilities.
- natural gas 36%
- coal 35%
- nuclear 15%
- solar 6%
- hydropower 3%
- wind 3%
- other 2%
The Public Service Commission of Wisconsin is the state agency that regulates electric utilities in Wisconsin.
Average electric bill in Wisconsin
Over the last 12 months the average Wisconsin home paid $124 a month for electricity, the 11th lowest of the 50 states and DC. In July 2026 the average bill was $173 for 906 kWh.
Over the last 12 months, homes in Wisconsin used the most electricity in July, when air conditioning drives usage up: an average of 906 kWh and a $173 bill. The lightest month was April, at 552 kWh and $106.
What would I pay?
| Monthly use | Per month | Per year |
|---|---|---|
| 500 kWh × 19.06¢typical | $95.30 | $1,144 |
| 1,000 kWh × 19.06¢ | $190.60 | $2,287 |
| 1,500 kWh × 19.06¢ | $285.90 | $3,431 |
| 2,000 kWh × 19.06¢ | $381.20 | $4,574 |
Estimate your own bill
Cost of electricity in Wisconsin by month
Businesses in Wisconsin paid 13.93¢ per kWh in July 2026 (the 18th most expensive for business power), and industrial users paid 10.46¢.
Electric companies in Wisconsin
67 utilities deliver electricity to homes in Wisconsin. The largest is Wisconsin Electric Power Co, serving 1,056,086 homes.
| Utility | Homes served | Avg. home rate |
|---|---|---|
| Wisconsin Electric Power Co | 1,056,086 | 20.53¢ |
| Wisconsin Power & Light Co | 440,746 | 18.47¢ |
| Wisconsin Public Service Corp | 415,643 | 17.20¢ |
| Northern States Power Co | 222,746 | 15.56¢ |
| Madison Gas & Electric Co | 148,482 | 21.11¢ |
| Adams-Columbia Electric Coop | 36,159 | 18.98¢ |
| Polk-Burnett Electric Coop | 20,584 | 15.96¢ |
| Barron Electric Coop | 19,395 | 16.02¢ |
| Riverland Energy Cooperative | 19,120 | 16.19¢ |
| Oakdale Electric Coop | 17,139 | 15.95¢ |
"Avg. home rate" is what each utility's full-service residential customers paid on average in 2025 (revenue ÷ kWh sold). Delivery-only utilities have no full-service rate.
Can you choose your electricity supplier in Wisconsin?
No. Households in Wisconsin buy electricity from the utility that serves their address. Rates are set by the state utility commission (for investor-owned utilities) or by the utility's own board (for co-ops and city-owned utilities).
Wisconsin compared with neighboring states
| State | Price per kWh | Avg. monthly bill (12 mo.) |
|---|---|---|
| Iowa | 15.99¢ | $121 |
| Minnesota | 17.45¢ | $120 |
| Wisconsin | 19.06¢ | $124 |
| Illinois | 19.22¢ | $132 |
| Michigan | 23.05¢ | $133 |
Wisconsin electricity FAQ
What is the average electric bill in Wisconsin?
The average home in Wisconsin paid $124 a month over the last 12 months, using 664 kWh. That is the 11th lowest of the 50 states and DC. In July 2026 alone, the average bill was $173.
How much does electricity cost per kWh in Wisconsin?
Homes paid an average of 19.06¢ per kWh in July 2026, 4.1% above the U.S. average of 18.31¢. Businesses paid 13.93¢ per kWh.
Which month has the highest electric bills in Wisconsin?
July, in the last 12 months of data: the average bill reached $173 (906 kWh), compared with $106 in April, the lowest month.
Can I choose my electricity provider in Wisconsin?
No. Households in Wisconsin buy electricity from the utility that serves their address, at rates set by regulators or the utility's board.
What are the largest electric companies in Wisconsin?
By number of residential customers in 2025: Wisconsin Electric Power Co (1,056,086), Wisconsin Power & Light Co (440,746), Wisconsin Public Service Corp (415,643).
Latest WI electric rates, bills and usage: U.S. Energy Information Administration retail sales data (forms EIA-861M and EIA-861), latest month July 2026. Utilities and suppliers: EIA-861 (2025). Bills and usage are revenue and sales divided by customers. Last updated 2026-10-20.