The Substitute House Bill No. 5036 aims to enhance the permitting process for residential solar photovoltaic systems in Connecticut by establishing a "smart solar permitting platform." This online system, to be developed by the Commissioner of Administrative Services by July 1, 2028, will automate the review of applications for building permits for residential solar systems with a capacity of twelve kilowatts or less, allowing for instant permit issuance for compliant applications. Municipalities are required to adopt this platform or an equivalent alternative by January 1, 2029, and must adjust their permitting fee schedules to reflect any cost savings from the automated system. The bill also repeals existing requirements for municipalities regarding the incorporation of solar PV systems in their permit processes, effective January 1, 2029.

Additionally, the bill introduces provisions that exempt certain installations, such as electric vehicle charging stations and solar facilities on developed land receiving state funding, from environmental impact evaluations. It empowers the commissioner to enter financing agreements for infrastructure related to electric vehicle charging and renewable energy improvements. The effective date for these provisions is set for July 1, 2026. The bill includes a significant fiscal impact, with an estimated cost of approximately $14.7 million in FY 27 for the development of the platform, while potentially saving municipalities on permit processing resources and adjusting permit fees accordingly.

Statutes affected:
Governor's Bill: 16-245nn
ET Joint Favorable: 16-245nn
File No. 373: 16-245nn