The average residential electricity rate in Wisconsin (WI) is $0.1598 per kWh as of April 2026, according to the US Energy Information Administration (EIA). This is significantly below the national average of $0.1805/kWh, ranking Wisconsin #27 out of 51 (all 50 states plus Washington DC), where #1 is the cheapest and #51 is the most expensive. The average Wisconsin household consumes 751 kWh per month, resulting in a monthly electric bill of approximately $120 and annual electricity costs of about $1,440.
Wisconsin has been steadily diversifying its electricity mix from coal-dominant to a more balanced portfolio.
This comprehensive guide covers Wisconsin electricity rates, historical trends, utility providers, bill calculation, solar savings potential, and actionable tips to reduce your electric bill. All rate data is sourced from the US EIA and updated monthly. Use our electricity cost calculator for personalized estimates.
Wisconsin residential electricity rates have increased 12% over the past six years. The table below shows the trajectory compared against the national average.
| Year | Wisconsin ($/kWh) | National Avg | Difference |
|---|---|---|---|
| 2020 | $0.1422 | $0.1322 | +8% |
| 2022 | $0.1510 | $0.1492 | +1% |
| 2024 | $0.1560 | $0.1680 | -7% |
| Apr 2026 | $0.1598 | $0.1805 | -11% |
Wisconsin has a regulated electricity market. The primary providers are: We Energies, Alliant Energy, Wisconsin Public Service (WPS), Madison Gas & Electric.
Wisconsin generates electricity from: Natural gas 42%, Nuclear 15%, Coal 14%, Wind 12%, Renewables 10%, Other 7%.
Your monthly electric bill = kWh Used × Rate per kWh. The average Wisconsin household uses 751 kWh/month.
Wisconsin utilities offer Focus on Energy rebates for efficiency improvements. We Energies and Alliant Energy are investing in solar and wind.
Universal strategies: adjust thermostat 2-3 degrees (saves 5-10% on HVAC), switch to LEDs (see our LED savings calculator), unplug phantom loads (saves $100-200/year), and run major appliances during off-peak hours if your utility offers time-of-use pricing. For larger investments, consider a heat pump, better insulation, or a smart thermostat.
Wisconsin receives 4 peak sun hours/day. A 6 kW system produces ~7,183 kWh/year, saving ~$1,148/year. With the 30% federal ITC, payback is typically 6-9 years. Use our solar panel calculator and solar ROI calculator for personalized estimates.
| State | Rate ($/kWh) | Avg Bill | Market |
|---|---|---|---|
| Wisconsin (WI) | $0.1598 | $120 | Regulated |
| Illinois (IL) | $0.1530 | $117 | Deregulated |
| Iowa (IA) | $0.1418 | $131 | Regulated |
| Michigan (MI) | $0.1810 | $129 | Partially Deregulated |
| Minnesota (MN) | $0.1488 | $123 | Regulated |
Data source: US Energy Information Administration (EIA), Electric Power Monthly, April 2026. Rates shown are average residential rates and may differ from your specific utility tariff. Solar estimates assume a 6 kW system with 82% efficiency factor. Always verify current rates with your utility provider.