Solar incentives · Wisconsin · 2026

Solar rebates in Wisconsin.

The federal, state, and utility solar incentives available in Wisconsin for 2026, then matched to a vetted local installer.

Programs · Wisconsin
2
active programs & rules in 2026
Net metering (PSC-regulated, investor-owned utilities) · verified 2026-09-02
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The full list

2 programs available right now in Wisconsin.

Tax credit #01

Federal solar tax credit (Section 25D, ended for 2026 purchases)

The 30 percent federal residential tax credit (Section 25D) applied through December 31, 2025 and is not available for a purchased home system placed in service after that date, so most 2026 homeowner purchases cannot claim it. If you go solar through a lease or a power purchase agreement, the provider may still claim the business version of the credit (Section 48E) and pass part of the value through in your rate. Confirm your eligibility with your installer and a tax advisor.

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Rebate #02

Focus on Energy Residential Renewable Rewards

Focus on Energy, Wisconsin's statewide energy-efficiency program, pays $600 per kW up to a maximum of $2,400 for a single-family home, for systems installed between January 1 and December 31, 2026. RESERVE BEFORE YOU INSTALL: the program requires a reservation application submitted before installation, with the rebate application following completion, and funding is limited and available on an annual first-come, first-served basis. Installing first and applying afterwards is the way people lose this money. The rebate application is then due within 60 days of installation completion, with a final deadline of January 31, 2027. Eligibility is more technical than most rebates and can disqualify a roof: a Wisconsin-licensed contractor, a participating utility, a grid-tied system behind the meter of at least 0.5 kW DC, panel orientation within 135 degrees of due south, tilt between 5 and 50 degrees, less than 15 percent obstacle shading, equipment drawn from the qualified module and inverter lists, a minimum five-year warranty, and new equipment only. Have your installer confirm the orientation, tilt and shading figures against the program thresholds before you sign, since those are measured rather than estimated.

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Net metering · Wisconsin

Net metering (PSC-regulated, investor-owned utilities)

Wisconsin requires its investor-owned utilities to offer net metering under Public Service Commission rules. Excess energy your panels send to the grid is credited against the power you draw at other times, typically at the retail rate. We Energies, Madison Gas & Electric, Alliant Energy Wisconsin, Wisconsin Public Service, and Xcel Energy (northern Wisconsin) each administer their own tariff under PSC oversight. Your installer confirms the current net-metering schedule for your specific utility before the project is quoted.

Worth checking before you sign: taking a rebate can change your net-metering terms, and export credit rules differ by utility. Your matched installer confirms the exact numbers for your address.
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"I signed up for information and was given a very professional assessment of my properties potential with detailed investment information and projected savings. No pressure and very courteous staff members"

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ROBIN MCLAUGHLIN
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"I was communicating with Josh. He put together a detailed proposal very quickly and provided two options to consider.Very pleased with his professionalism."

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John Olthuis
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Colleen Brazeau
Colleen Brazeau
3 weeks ago

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