LD 1207 Maine Senate · 132nd Legislature (2025-2026)

An Act To Require The Department Of Environmental Protection To Monitor Air And Water Temperatures Around Commercial Solar Energy Developments

LD 1207 requires Maine's Department of Environmental Protection (DEP) to establish a program monitoring air and water temperatures around commercial solar energy projects. It specifically applies to large-scale solar developments (3+ acres with ground-mounted panels generating electricity for sale or use by others). The DEP must create rules for this monitoring, including sharing data with solar operators, other state agencies, and the public. This program aims to track potential environmental impacts of these solar installations.
Bill status signed all 5 stages cleared
Introduction
Mar 2025
Committee Review
May 2025
House Passage
May 2025
Senate Passage
May 2025
Signed into Law
May 2025
Introduced Mar 20, 2025 Signed May 23, 2025
Floor votes

How they voted

This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history

Actions timeline

Total actions
20
Key actions
6
Committee
4
May 23, 2025
Signed into law
Signed by Governor
executive
May 21, 2025
Upper · Passed
PASSED TO BE ENACTED, in concurrence.
upper
May 20, 2025
Lower · Passed
PASSED TO BE ENACTED.
lower
May 13, 2025
Upper · Passed
Committee Amendment "A" (S-65) READ and ADOPTED.
upper
May 9, 2025
Legislature · Passed
Reported Out - OTP-AM
legislature
Mar 20, 2025
Committee
The Bill was REFERRED to the Committee on ENVIRONMENT AND NATURAL RESOURCES.
lower
Mar 20, 2025
Upper · Passed
Committee on ENVIRONMENT AND NATURAL RESOURCES suggested and ordered printed REFERENCE to the Committee on ENVIRONMENT AND NATURAL RESOURCES Ordered sent down forthwith for concurrence
upper
1 primary · 9 co-sponsors

Sponsors