Solar Permitting in Connecticut: Requirements, Process, and Checklist
Solar permitting in Connecticut requires a building permit and an electrical permit from your municipal building department, plus a utility interconnection application to Eversource or United Illuminating (UI) before a grid-connected system can operate. Ground mounts often add zoning review. Connecticut enforces the 2022 State Building Code, which adopts the 2020 NEC, and offers a […]

