Solar & Net Metering Policy
Net metering is available in Wisconsin, allowing solar owners to send excess electricity back to the grid and receive credits on their utility bill. Available for systems up to 20 kW for most investor-owned utilities. Wisconsin does not currently offer a state solar tax credit, though the federal 30% ITC still applies to qualifying installations. Additional savings are available through a property tax exemption on the added home value and a sales tax exemption on solar equipment.
Net Metering Notes
Available for systems up to 20 kW for most investor-owned utilities.
Utility Rebate Details
Focus on Energy program provides cash rebates for solar PV installations.
Does Wisconsin have net metering?
Yes. Wisconsin has net metering, which allows solar panel owners to receive credits for excess electricity sent back to the grid. Available for systems up to 20 kW for most investor-owned utilities.
What solar tax credits are available in Wisconsin?
Wisconsin does not currently offer a state solar tax credit. However, the federal Investment Tax Credit (ITC) provides a 30% tax credit on qualifying solar installations nationwide.
What is the federal solar tax credit and does it apply in Wisconsin?
The federal Investment Tax Credit (ITC) provides a 30% tax credit on the total cost of a solar installation. It applies in Wisconsin for qualifying residential and commercial installations. The ITC is claimed on your federal tax return in the year the system is installed.
Is solar equipment exempt from property tax in Wisconsin?
Yes. Wisconsin offers a property tax exemption for solar installations, meaning the added home value from your solar system is not subject to additional property taxes.
Is there a sales tax exemption for solar in Wisconsin?
Yes. Wisconsin exempts solar energy equipment from state sales tax, which can save several percent on the upfront cost of your system.
Does Wisconsin have an SREC market?
Wisconsin does not currently have an active SREC market. Solar owners in Wisconsin cannot generate additional income through SREC sales at this time.
Are there utility rebates for solar in Wisconsin?
Yes. Utility rebates are available in Wisconsin. Focus on Energy program provides cash rebates for solar PV installations.
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Official Source
Wisconsin Public Utility Commission
Last verified: 2026-03-24 · Always confirm current incentives before installing solar.