What is the average electricity rate in Sun Prairie, Wisconsin?

The average residential electricity rate in Sun Prairie is approximately 19.35¢/kWh per kWh. The average household pays around $107 per month for electricity.

What is the average natural gas bill in Sun Prairie?

Natural gas customers in Sun Prairie pay an average of $100 per month. The rate is approximately $0.99/therm per therm.

Which electric company serves Sun Prairie, Wisconsin?

Electricity in Sun Prairie is distributed by We Energies (Wisconsin Electric/Wisconsin Gas) and Xcel Energy Wisconsin (NSP). Contact your provider at your local service address to confirm which utility serves your home.

Which gas company serves Sun Prairie?

Sun Prairie natural gas service is provided by We Energies Gas and Madison Gas and Electric. Call them directly for new service connections or to report a gas leak.

How do Sun Prairie electricity rates compare to Wisconsin averages?

Sun Prairie's electricity rate of 19.35¢/kWh is below the Wisconsin state average of 19.74¢/kWh. This can reflect a municipal utility or favorable regional generation mix.

How do I start or stop utility service in Sun Prairie?

To start electric service in Sun Prairie, contact We Energies (Wisconsin Electric/Wisconsin Gas) and Xcel Energy Wisconsin (NSP). For gas service, contact We Energies Gas and Madison Gas and Electric. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.

Sun Prairie, Wisconsin Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in Sun Prairie, Wisconsin

Sun Prairie, Wisconsin is served by We Energies (Wisconsin Electric/Wisconsin Gas) for electricity and We Energies Gas for natural gas. Rates in Sun Prairie are comparable to the Wisconsin state average of 19.74¢/kWh, and residents can access all state-level energy assistance programs.

Compared to the Wisconsin state average of 19.74¢/kWh/kWh, Sun Prairie's electricity rate of 19.35¢/kWh is 0.39¢ below the Wisconsin average. As Wisconsin has a regulated market, your utility is determined by your address.

Electric Utility in Sun Prairie

We Energies (Wisconsin Electric/Wisconsin Gas)
Xcel Energy Wisconsin (NSP)
Madison Gas and Electric (MG&E)
Wisconsin Public Service (WPS)

Natural Gas Utility in Sun Prairie

We Energies Gas
Madison Gas and Electric
Integrys Energy (WPS Gas)
Xcel Energy Gas

Sun Prairie vs Wisconsin Energy Rates

Metric	Sun Prairie	Wisconsin Average	US Average
Electric Rate (¢/kWh)	19.35¢	19.74¢	16.00¢
Gas Rate ($/therm)	$0.99	$0.97	$1.47
Monthly Electric Bill	$107	$109	$117
Monthly Gas Bill	$100	$98	$73

Energy Assistance Programs for Sun Prairie Residents

As a Wisconsin city, Sun Prairie residents can access the following state and local assistance programs:

✅ Wisconsin LIHEAP
✅ Wisconsin Home Energy Assistance Program (WHEAP)
✅ Focus on Energy
✅ Energy Efficiency Wisconsin

Energy-Saving Tips for Sun Prairie Residents

✓ Ensure attic insulation is at least R-49 — Michigan and Wisconsin winters demand maximum insulation.
✓ Install a high-efficiency furnace (95%+ AFUE) if your system is over 15 years old.
✓ Insulate your basement ceiling and rim joists — a major source of heat loss.
✓ Apply weatherstripping and caulk around all windows and doors before winter.
✓ Use a programmable thermostat to automatically lower heat overnight.

FAQ — Gas & Electricity in Sun Prairie, Wisconsin

The average residential electricity rate in Sun Prairie is approximately 19.35¢/kWh per kWh. The average household pays around $107 per month for electricity.
Natural gas customers in Sun Prairie pay an average of $100 per month. The rate is approximately $0.99/therm per therm.
Electricity in Sun Prairie is distributed by We Energies (Wisconsin Electric/Wisconsin Gas) and Xcel Energy Wisconsin (NSP). Contact your provider at your local service address to confirm which utility serves your home.
Sun Prairie natural gas service is provided by We Energies Gas and Madison Gas and Electric. Call them directly for new service connections or to report a gas leak.
Sun Prairie's electricity rate of 19.35¢/kWh is below the Wisconsin state average of 19.74¢/kWh. This can reflect a municipal utility or favorable regional generation mix.
To start electric service in Sun Prairie, contact We Energies (Wisconsin Electric/Wisconsin Gas) and Xcel Energy Wisconsin (NSP). For gas service, contact We Energies Gas and Madison Gas and Electric. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.