Many states in the United States offer subsidies or incentives for installing solar roofs. The specific programs and incentives available can vary by state and even by local utility company. Here are a few states that offer subsidies for solar roofs: California : California offers several programs for solar subsidies, including the California Solar Initiative (CSI) and the Self-Generation Incentive Program (SGIP). These programs offer rebates and incentives for homeowners and businesses that install solar panels. New York : New York offers the NY-Sun incentive program, which provides incentives for homeowners, businesses, and non-profits that install solar panels. The program offers a variety of incentives, including cash rebates, tax credits, and performance-based incentives. Massachusetts : Massachusetts offers the Commonwealth Solar II program, which provides rebates to homeowners who install solar panels. The state also offers tax incentives and loan programs to help make solar i