Madisun Solar Energy Program

City of Madison program that uses the group purchasing process to lower the cost of installing solar

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. This group purchase program is operated by RENEW Wiscons  ...