Issue · Environment

Environment

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

Total bills
49
2025-2026 Regular Session
Top supporter
Zach Hall
90% support rate
Top opponent
Jim McCune
15% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Washington

Legislators moving environment in Washington
Legislator Party Stance Support rate Votes
Zach Hall
Zach Hall House · District 5
D
Strong +
90% 46
Lisa Wellman
Lisa Wellman Senate · District 41
D
Strong +
88% 51
Drew Hansen
Drew Hansen Senate · District 23
D
Strong +
88% 51
Steve Conway
Steve Conway Senate · District 29
D
Strong +
88% 52
John Lovick
John Lovick Senate · District 44
D
Strong +
88% 52
Jim McCune
Jim McCune Senate · District 2
R
Strong −
15% 52
Drew MacEwen
Drew MacEwen Senate · District 35
R
Strong −
18% 52
Leonard Christian
Leonard Christian Senate · District 4
R
Strong −
18% 52
Ron Muzzall
Ron Muzzall Senate · District 10
R
Oppose
21% 52
John Braun
John Braun Senate · District 20
R
Oppose
21% 52
Showing 1–10 of 49 bills

All environment bills

signed · Washington · House Apr 1, 2026

HB 1960: Encouraging renewable energy in Washington through tax policy and investment in local communities.

HB 1960 aims to encourage renewable energy development in Washington by changing the tax structure for large-scale solar and wind energy facilities. The bill exempts personal property used for renewable energy generation and storage in qualified facilities from property taxation. In its place, it establishes a new annual excise tax on these facilities, with rates varying based on the energy type, operational date, and capacity of the generation and storage systems. This new tax directly affects operators of significant solar and wind energy projects and their associated storage systems across the state.
signed · Washington · Senate Mar 31, 2026

SB 6005: Making supplemental transportation appropriations for the 2025-2027 fiscal biennium.

SB 6005 allocates $13 million for community electric vehicle (EV) charging infrastructure, prioritizing multifamily housing, public locations, schools, and government facilities, with $2 million reserved for federally recognized tribes. It also directs $4.9 million for tribal electric boat grants and $6.85 million to establish a sustainable aviation fuel institute in the Cascadia region. The bill requires projects to reduce emissions and mandates implementation by local governments, tribes, or utilities, with strict reporting on emissions impacts and coordination with state electrification programs. Funding must cover level-two or higher charging infrastructure, including site improvements, and cannot exceed 100% of project costs.
signed · Washington · Senate Mar 30, 2026

SB 6355: Concerning the electric transmission system.

SB 6355 proposes creating the Washington Electric Transmission Authority to upgrade the state’s electric grid for reliability and capacity. It directly affects utilities (both investor-owned and consumer-owned), communities near transmission projects, and tribal nations by establishing a centralized body to coordinate grid planning, siting, and permitting. Key mechanisms include appointing a 10-member board with diverse expertise (e.g., clean energy, tribal representation, ratepayer protection) to oversee transmission projects, identify priority corridors by 2027, and engage stakeholders. The bill aims to support Washington’s decarbonization goals (carbon neutral by 2030) by enabling access to regional renewable energy, improving resilience against extreme weather, and maintaining affordable rates. The authority would work to modernize infrastructure without requiring new voter approval.
signed · Washington · House Mar 30, 2026

HB 2215: Concerning climate commitment act compliance obligations for fuels supplied or otherwise sold into Washington.

HB 2215 adjusts compliance thresholds under Washington's Climate Commitment Act for fuel suppliers. It lowers the de minimis exemption from 25,000 to 500 metric tons of carbon dioxide equivalent annually for most fuel suppliers (including gasoline, diesel, biodiesel, and propane), requiring them to report emissions if their fuel combustion exceeds this threshold. The bill excludes fuel volumes delivered outside Washington or combusted outside the state, and directs the Department of Ecology to enforce rules uniformly across all regions and fuel types. This change aims to prevent market distortions by ensuring consistent compliance obligations for fuel businesses operating within the state.
signed · Washington · House Mar 25, 2026

HB 2416: Concerning fair treatment of waste to energy facilities under the climate commitment act.

HB 2416 adjusts Washington's climate emissions program to fairly treat the state's only waste-to-energy facility under the Climate Commitment Act. It requires the state's Department of Ecology to recognize in the emissions reporting system that this facility produces fewer greenhouse gases than landfilling its waste, as confirmed by a 2024 department study. The bill amends emissions reporting rules (RCW 70A.65.080) to create special provisions for this facility, ensuring its unique status is reflected in the state's cap-and-invest program. This directly affects the facility's municipal solid waste management system and ensures it is not unfairly burdened compared to other waste management methods under the climate law.
signed · Washington · House Mar 25, 2026

HB 2251: Concerning climate commitment act accounts.

HB 2251 creates a dedicated state account for climate funds generated by auctioning emissions allowances under Washington's Climate Commitment Act. The bill specifies that these funds must be used for concrete climate action programs, including reducing emissions across sectors (buildings, agriculture, industry), expanding clean energy projects, supporting environmental justice in overburdened communities (requiring at least 25% of funds for these areas), and assisting fossil fuel workers transitioning to clean energy jobs. It prohibits using these funds to replace existing state programs and mandates spending only on approved climate initiatives like wildfire-resilient forests, electric vehicle infrastructure, and clean water projects that address climate impacts. The bill directly affects state climate programs, tribal governments, and low-income communities through targeted funding streams.
signed · Washington · Senate Mar 24, 2026

SB 6291: Concerning on-site wastewater treatment system inspections.

This bill requires local health boards to ensure inspectors of on-site wastewater systems are qualified, accepting state engineering certification as proof of competence. It allows non-certified inspectors to work under certified supervision for up to four years while conducting inspections or reviewing system designs. The law amends Washington state code (RCW 70A.105.110) to clarify these standards for system inspections and design reviews. This directly affects local health departments, certified inspectors, and non-certified staff working in wastewater system oversight.
signed · Washington · Senate Mar 24, 2026

SB 5982: Updating provisions for consumer-owned utilities, including port districts, and affected market customers under the clean energy transformation act.

SB 5982 updates Washington's Clean Energy Transformation Act to clarify requirements for consumer-owned utilities (like municipal power systems, public utility districts, and port districts) and their customers. It adds specific definitions for "energy transformation projects," including home weatherization, electric vehicle incentives, and grid modernization investments. The bill ensures these utilities can implement programs that reduce fossil fuel use and greenhouse gas emissions while lowering household energy costs. It directly affects local utilities and their customers by expanding eligible clean energy initiatives under existing law.
signed · Washington · Senate Mar 23, 2026

SB 6269: Modernizing the definition of motor fuel in the motor fuel quality act.

SB 6269 updates Washington's definition of "motor fuel" in the Motor Fuel Quality Act to reflect modern fuel types. It revises key definitions, including clarifying that E85 must contain 75-85% ethanol, updating biodiesel and renewable diesel standards to align with current federal and ASTM requirements, and specifying how ethanol-blended fuels may be marketed. The bill directly affects fuel producers, retailers, and distributors by establishing clear labeling and quality standards for ethanol blends and alternative fuels like renewable diesel. It removes outdated language and ensures definitions match current industry practices without changing fuel requirements or consumer pricing.
signed · Washington · House Mar 23, 2026

HB 2089: Supporting wildfire mitigation by modifying RCW 82.04.29005, concerning taxes on loan interest.

HB 2089 modifies Washington's tax code to redirect revenue from a business tax preference for "community banks" toward wildfire response funding. It updates the definition of "community bank" from "operating in ten or fewer states" to align with the federal standard ($10 billion or less in assets), reversing a 2012 policy that allowed 65% of tax savings ($91.6 million in 2023) to flow to non-community banks. Starting November 2027, the state will transfer annual revenue gains from this tax change directly into the wildfire response account, which funds forest restoration and community resilience. This bill directly affects financial institutions previously qualifying under the outdated definition, while ensuring funds support wildfire mitigation as mandated by the 2021 wildfire response account.
Showing 1 to 10 of 49 bills
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