Issue · Environment

Environment

Every environment bill, vote, and legislator stance in Maine, automatically classified by Maddy, our AI policy reader.

Total bills
10
132nd Legislature (2025-2026)
Top supporter
David Sinclair
88% support rate
Top opponent
Abigail Griffin
6% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Maine

Legislators moving environment in Maine
Legislator Party Stance Support rate Decisive votes
David Sinclair
David Sinclair House · District 50
D
Strong +
88% 50
Marshall Archer
Marshall Archer House · District 129
D
Strong +
86% 44
Holly Eaton
Holly Eaton House · District 15
D
Strong +
86% 22
Lydia Crafts
Lydia Crafts House · District 46
D
Strong +
86% 50
Scott Harriman
Scott Harriman House · District 94
D
Strong +
86% 7
Abigail Griffin
Abigail Griffin House · District 34
R
Strong −
6% 17
Joseph Underwood
Joseph Underwood House · District 5
R
Strong −
12% 24
Jeff Adams
Jeff Adams House · District 144
R
Strong −
13% 38
Sheila Lyman
Sheila Lyman House · District 76
R
Strong −
16% 45
Randall Greenwood
Randall Greenwood House · District 56
R
Strong −
17% 46
Showing 10 of 10 bills

All environment bills

died · Maine · Senate Apr 29, 2026

LD 457: An Act To Fund Climate Resiliency Projects Related To The Repair Of Campus Infrastructure Used For Active Transportation And Outdoor Recreation

This bill allocates $1 million from the General Fund to support climate resiliency projects at Southern Maine Community College. It targets historic campus structures used by the public for active transportation (like walking/biking paths) and outdoor recreation, focusing on areas vulnerable to sea level rise, flooding, and erosion. The funding is one-time and aims to encourage matching investments from private sources and federal programs. It directly affects the college's non-educational infrastructure that serves community members.
signed · Maine · House Jun 20, 2025

LD 297: An Act Regarding The Management Of Oversized Bulky Waste From Wastewater Treatment Plants

This bill amends Maine's waste disposal law to allow solid waste processing facilities to count up to 25,000 tons of excess residue from processing "oversized bulky waste" (like appliances, furniture, and construction debris) as state-generated waste when disposed in state-owned landfills. It extends the effective period for this rule from July 2025 to July 2028 and makes the changes retroactive to June 2023. The key change clarifies that residue used as landfill cover from this waste type counts as state-generated, while other excess residue does not. This directly affects waste processing facilities handling construction/debris waste and the state-owned landfill.
signed · Maine · House Jun 20, 2025

LD 1751: An Act To Improve The Growth Management Program Laws

This bill updates Maine's growth management laws to enhance housing affordability, infrastructure development, and environmental protection. It amends key definitions - such as setting "affordable housing" at 80% of area median income - and adds new funding categories for mixed-use housing projects, bicycle/pedestrian infrastructure, and public utility systems. The bill also revises program goals to prioritize affordable housing for low/moderate-income households, protect water resources, and support marine industries. These changes directly affect Maine municipalities implementing growth management plans and state agencies overseeing land use and housing policies.
failed · Maine · Senate Jun 16, 2025

LD 1138: An Act To Reduce Pollution Associated With Transportation In Alignment With The State'S Climate Action Plan

LD 1138 requires Maine's Department of Transportation and the Maine Turnpike Authority to conduct greenhouse gas emissions and traffic impact assessments before approving new road expansions or capacity increases (like adding lanes or improving roadways). Starting July 1, 2026, these assessments must project 20-year emissions, net changes in vehicle miles traveled, and account for "induced demand" (increased driving from new road capacity). Projects found inconsistent with Maine's climate targets must be redesigned, include mitigation measures, or be canceled. The bill directly affects transportation planning decisions for state road projects and aims to align infrastructure development with the state’s climate action goals.
failed · Maine · House Jun 13, 2025

LD 1928: An Act To Prohibit Lodging Establishments From Providing Single-Use Plastic Containers

LD 1928 prohibits lodging establishments (like hotels, motels, resorts, and bed-and-breakfasts) from providing personal care products (such as shampoo, soap, and lotion) in small single-use plastic containers under 6 ounces to guests. Starting January 1, 2030, larger properties (50+ units) must comply, with smaller properties (fewer than 50 units) required to comply by January 1, 2032. The law allows refillable plastic containers and non-plastic single-use packaging, while exempting small stand-alone cabins. Violations incur a $100 civil penalty.
failed · Maine · Senate Jun 10, 2025

LD 371: An Act To Expand Hydroelectric Development By Removing The 100-Megawatt Cap

LD 371 removes a 100-megawatt capacity limit for hydroelectric generators, allowing larger projects to qualify as renewable energy sources. This directly affects hydroelectric developers seeking to build or expand facilities, as they will no longer face the previous size restriction. The bill also requires the Department of Environmental Protection to make approval decisions within 6 months of receiving complete applications and mandates public engagement through at least one community meeting. Additionally, it clarifies that approved projects may operate at full nameplate capacity, subject to existing environmental and fish passage requirements. These changes aim to streamline development while maintaining regulatory safeguards.
failed · Maine · House Jun 5, 2025

LD 1435: An Act To Allow A Municipality Or Locally Recognized Lake Association To Post Certain Information On The Department Of Inland Fisheries And Wildlife'S Information Kiosks Located At State Boat Launch Facilities

This bill requires Maine's Department of Inland Fisheries and Wildlife to provide at least 8.5 by 11 inches of space on existing informational kiosks at state boat launch facilities for municipalities and locally recognized lake associations. These groups can post information about their water quality initiatives and efforts to prevent invasive aquatic species. The department must also share details about these organizations and their programs with the public. The policy applies to all state boat launch facilities with such kiosks.
failed · Maine · House Jun 3, 2025

LD 741: An Act To Increase Preparedness For Solar Power Adoption In Maine

LD 741 requires Maine's Technical Building Codes and Standards Board to update the state's building code to include solar energy standards from Appendix CB of the 2021 International Energy Conservation Code for all new commercial buildings. This affects developers and builders constructing new commercial properties after the effective date. The bill exempts buildings that already secured all permits before July 1, 2026, and any projects receiving funding from the Maine State Housing Authority. The key change ensures new commercial construction incorporates solar-ready infrastructure from the start, without mandating solar panel installation.
failed · Maine · House May 21, 2025

LD 635: Resolve, To Direct The Attorney General To Drop The Lawsuit Filed Against Big Oil Companies Concerning Climate Change

LD 635 is a resolution directing Maine's Attorney General to dismiss the state's lawsuit against major oil companies (State of Maine v. BP, PLC et al, Case No. 2:2025cv00001-NT) currently pending in federal court. This would end the state's legal action regarding climate change-related claims against oil companies. The bill specifically requires withdrawal from this existing case and does not create new environmental policies or regulations.
failed · Maine · House Apr 17, 2025

LD 735: An Act To Protect Sand Dunes On Sears Island And To Establish Criteria For Legislation Regarding Land Development

LD 735 protects Sears Island's coastal sand dunes by requiring state agencies to obtain certification from an indigenous lands protection committee before authorizing any development on the island. This committee, composed of representatives from five Maine tribes and a gubernatorial appointee, must confirm proposed development areas do not contain sacred indigenous sites. The bill repeals prior laws permitting a wind terminal project and a conservation plan for a specific 10-acre parcel, and establishes a two-thirds vote requirement for any land development legislation conflicting with EPA regulations, with sponsorship limited to legislators from the affected district.