MadiSUN is the City of Madison’s initiative to expand solar energy for homes and businesses. RENEW Wisconsin, a local nonprofit organization working to grow renewable energy statewide, administers the programs on behalf of the City.

In 2007, the City of Madison was named one of 25 Solar America Cities. Since receiving this designation, the City of Madison’s Solar program, MadiSUN, has helped hundreds of businesses and thousands of residents learn more about solar energy, understand their solar production potential and assist with the solar purchasing process. Since 2016, the City has expanded the number of solar installations on its own buildings while supporting residents to make similar investments. In 2017, Madison earned “Gold” designation from the national SolSmart program for its work to improve permitting and solar installation processes.

RENEW Wisconsin is a nonprofit organization that promotes renewable energy in Wisconsin. We work on policies and programs that expand solar power, wind power, renewable fuels, local hydropower, building electrification, energy storage, and electric vehicles. Since 1991 we have been a champion for clean energy solutions in the Badger State.
INSTALLERS
As part of the MadiSUN solar group purchase program, you may receive pre-proposals from up to three different installers, providing you with a comprehensive range of options to consider. To streamline the decision-making process, we recommend that you seek full quotes from one to three installers whose pre-proposals align closely with your preferences and requirements.
Throughout this process, our team is here to provide support and guidance. We understand that navigating the solar market can be daunting, which is why we’re committed to assisting you every step of the way. Whether you have questions about the proposals, need assistance comparing bids, or seek clarification on technical aspects, we’re available to address your concerns and equip you with the tools you need to make an informed decision.
All Energy Solar
Since 2009, All Energy Solar has brought honesty, expertise, and long-term viability to every project, ensuring you get the highest quality installation and best possible experience. Their team is dedicated to making solar easy and affordable for homeowners and business owners. All Energy Solar is full-service solar solution provider with expert staff and professionals certified by the North American Board of Certified Energy Practitioners (NABCEP), including some with the highest technical certifications in the industry. Additionally, each project is handled by licensed building and electrical contractors.
Full Spectrum Solar
Full Spectrum Solar is a family owned and operated business that has been proudly serving Wisconsin for 20-years, with over 1,300 installations. Founded by brothers and UW-Madison Mechanical Engineering alumni, Burke and Mark have always strived to create a company culture that believes that the ethics of good business practice and contributing to the wellness of nature come first. The team prides themselves for how little they focus on marketing and instead believe that through great work and trust, Full Spectrum’s customers become their greatest supporters as a local small business.
Midwest Solar Power
Midwest Solar Power is dedicated to transforming homes in the Madison, Wisconsin area with state-of-the-art residential solar power systems. With over a decade of experience, their team of skilled residential solar installers specializes in customized solar solutions that seamlessly integrate with each home’s unique architecture and the local utility grid. With extensive backgrounds in construction, the Midwest Solar Power team takes a detail-oriented approach to ensure the finished solar array looks beautiful and performs even better, every line is followed and the final look of the system is as clean as possible.