MadiSUN makes it easy to make your home solar-powered!
Putting solar panels on your home is a great way to lower your energy costs. And you get to switch to a clean, renewable energy source that you can feel good about for years to come.
The MadiSUN solar group purchase program brings together households across the city and uses their collective buying power to get a great deal on rooftop solar at home. Our team of community members reviews competing offers from solar companies across the region and selects a trusted partner to install your system, saving you time and money.
Thanks to improvements in solar technology, the cost to install solar has never been better. In 2021, homeowners can receive a Federal Investment Tax Credit for 26% of the cost of their system.
Note: the Federal Investment Tax Credits are ramping down. The Federal Investment Tax Credit for homeowners will be 26% of the cost of the system in 2021 and 2022. It will be reduced to 22% in 2023. In 2024, there will be no Federal Investment Tax Credit for residential solar systems.
In addition, Wisconsin’s Focus on Energy program offers up to $500 in additional rebates.
If you go solar, you’ll be in good company. From 2016 – 2020, our Group Buys have helped nearly 200 Madison-area homes install solar. That’s approximately $2.8 million in local solar investment and over 800 kilowatts of new renewable energy generation in our community!
Days left to sign up for the 2021 MadiSun Solar Group Buy for Homes
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FINANCIAL INCENTIVES FOR MADISUN SOLAR FOR HOMES
Why should I go solar with MadiSUN?

LOWER COSTS • Madison residents come together to purchase and install solar systems as a community. By buying together, we can lower the cost for each participant.

EDUCATION • Through free community information sessions, we teach residents about how solar works, what return on investment they can expect, and what financing options are available. See if we’re hosting a session in your neighborhood or let us know if you’d like to host one.

SELECTED SOLAR INSTALLER • MadiSUN issues a Request for Proposals that is open to dozens of solar installers in the area, who compete to serve the group. A volunteer Advisory Committee helps review each competing bid and selects a preferred installation partner or partners to serve the group buy. When participants sign up, MadiSUN refers them to the selected company for a free site assessment and customized proposal.

FINANCING SOLUTIONS • MadiSUN participants are eligible for incentives and financing to lower their costs even further. Participants can receive a Federal Tax Credit equal to 26% of the cost of their system. Through Wisconsin’s Focus on Energy program, solar systems qualify for up to a $500 cash rebate. Madison homeowners also have the ability to finance 100% of the cost of their system through a low-interest loan through the Clean Energy Credit Union.

Heather Allen
Program Director

Sam Dunaiski
Program Manager