Connecticut signs plug-in solar into law

Connecticut signed plug-in solar into law in late May 2026 as part of HB 5340, an omnibus renewable-energy bill enacted as Public Act 26-127. Gov. Ned Lamont's signature continues several existing clean-energy programs while adding new ones — including balcony solar and automated residential solar-and-storage permits.
The details
- Allows one plug-in device per household, up to 1,200W.
- Takes effect October 1, 2026.
- Regulator PURA still needs to write installation rules.
A mixed bag
The same law that opens the door to balcony solar also places new limits on larger solar development, which is why coverage described it as an omnibus compromise. For plug-in users, the practical takeaway is simple: the legal framework exists, but the fine print arrives when PURA publishes its rules.
Sources & further reading
This is general guidance, not legal advice. Plug-in solar rules vary by state, utility, and local code, and they change often. Always confirm current requirements with your utility and local authority before installing.
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