LD 846 Maine House · 132nd Legislature (2025-2026)

An Act To Protect Natural Resources By Clarifying Hydropower Dam Removal Requirements

LD 846 clarifies rules for removing dams part of hydropower projects in Maine. It requires applicants to propose removing the *entire* dam structure (not partial removal), obtain approval from municipalities or government entities owning land under the dam, and set aside funds to reimburse landowners for property value loss if dam removal alters water levels. These requirements apply to anyone seeking a permit to remove such dams. The bill directly affects dam owners and developers seeking to decommission hydropower dams.
Bill status failed 1 of 4 stages cleared
Introduction
Mar 2025
Committee Review
Floor Vote
Governor
Introduced Mar 4, 2025 Last action Jan 20, 2026
Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
12
Key actions
2
Committee
4
Dec 22, 2025
Legislature · Passed
Reported Out - LTW
legislature
Mar 4, 2025
Committee
The Bill was REFERRED to the Committee on ENVIRONMENT AND NATURAL RESOURCES in concurrence
upper
Mar 4, 2025
Committee
The Bill was REFERRED to the Committee on ENVIRONMENT AND NATURAL RESOURCES.
lower
Mar 4, 2025
Lower · Passed
Committee on Environment and Natural Resources suggested and ordered printed.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Mark Blier
Mark Blier
RRepublican
ME
138