Issue · Environment

Environment

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

Total bills
96
2026 Regular Session
Top supporter
Lisa Kitagawa
100% support rate
Top opponent
Brenton Awa
3% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Hawaii

Legislators moving environment in Hawaii
Legislator Party Stance Support rate Votes
Lisa Kitagawa
Lisa Kitagawa House · District 48
D
Strong +
100% 11
Joy San Buenaventura
Joy San Buenaventura Senate · District 2
D
Strong +
100% 11
Tyson Miyake
Tyson Miyake House · District 10
D
Strong +
100% 12
Dru Kanuha
Dru Kanuha Senate · District 3
D
Strong +
100% 6
Trish La Chica
Trish La Chica House · District 37
D
Strong +
100% 7
Brenton Awa
Brenton Awa Senate · District 23
R
Strong −
3% 48
Samantha DeCorte
Samantha DeCorte Senate · District 22
R
Strong −
10% 20
Diamond Garcia
Diamond Garcia House · District 42
R
Strong −
12% 15
Elijah Pierick
Elijah Pierick House · District 39
R
Strong −
14% 10
Chris Muraoka
Chris Muraoka House · District 45
R
Strong −
17% 8
Showing 81–90 of 96 bills

All environment bills

passed · Hawaii · House Feb 20, 2026

HB 1694: RELATING TO SUSTAINABLE AVIATION FUEL TAX CREDIT.

Establishes a tax credit for sustainable aviation fuel distribution in Hawaii to reduce greenhouse gas emissions. Provides $1 per gallon, increasing by 2 cents per additional 1 per cent emissions reduction, up to $2 per gallon. Caps total credits at $20,000,000 annually, with carryover provisions. Requires reporting to ensure transparency and compliance. Applies to taxable years beginning after December 31, 2026, and sunsets on December 31, 2035. Effective 7/1/3000. (HD2)
passed · Hawaii · House Feb 20, 2026

HB 2194: RELATING TO LEI.

Requires and establishes benchmarks for each state executive agency to ensure that a certain percentage of lei purchased by that executive agency consists of lei made entirely of natural objects and plant materials grown, harvested, and assembled in the State. Establishes labeling requirements for lei and lei materials. Requires the disclosure of the geographic origin for the plant materials and natural objects that comprise a lei or lei materials. Effective 7/1/3000. (HD2)
passed · Hawaii · House Feb 19, 2026

HB 2602: RELATING TO A SUSTAINABLE TOURISM INFRASTRUCTURE.

Establishes the sustainable tourism infrastructure matching grant program within the Department of Business, Economic Development, and Tourism to support one-time capital investments that advance measurable sustainability and climate resilience outcomes within the State's visitor industry. Requires annual reports to the Legislature. Appropriates funds. Effective 7/1/3000. (HD2)
in committee · Hawaii · House Feb 18, 2026

HB 1617: RELATING TO TAXATION.

Reestablishes the Agricultural Development and Food Security Special Fund. Renames the Environmental Response, Energy, and Food Security Tax, also known as the barrel tax, as the Environmental Response, Energy, Carbon Emissions, and Food Security Tax; gradually increases barrel tax rates; and allocates portions of barrel tax revenues to the Agricultural Development and Food Security Special Fund, Carbon Emissions Tax and Dividend Special Fund, Airport Revenue Fund, and Boating Special Fund. Establishes a refundable Carbon Cashback Tax Credit and appropriates funds to the Department of Taxation to administer the tax credit. Establishes the Carbon Emissions Tax and Dividend Special Fund to be used in the administration of the barrel tax and Carbon Cashback Tax Credit and for public awareness of the Carbon Cashback Tax Credit. Requires the Department of Taxation to submit reports to the Legislature. Effective 7/1/3000. (HD1)
in committee · Hawaii · House Feb 18, 2026

HB 2079: RELATING TO CESSPOOLS.

HB 2079 reestablishes a state income tax credit for property owners who upgrade, convert, or connect their cesspools (sewage disposal systems) to public sewer lines or alternative systems. This tax credit applies to taxable years beginning after December 31, 2026, directly benefiting homeowners and businesses in areas reliant on cesspools. The key provision is the reinstatement of a financial incentive to encourage the replacement of older cesspools, which are often environmentally concerning. The bill does not create new regulations but provides a tax benefit for specific infrastructure upgrades. It is currently pending committee review for potential passage.
in committee · Hawaii · House Feb 17, 2026

HB 1981: RELATING TO A PROGRAM TO CHARACTERIZE CARBON SEQUESTRATION POTENTIAL AND GEOTHERMAL AND UNDERGROUND WATER RESOURCES STATEWIDE.

Establishes a Geothermal, Carbon Sequestration, and Underground Water Resource Characterization Program via slim hole bores and a related statewide environmental assessment. Appropriates funds for the program. Effective 7/1/3000. (HD1)
in committee · Hawaii · House Feb 12, 2026

HB 1924: RELATING TO RECYCLING.

HB 1924 establishes a mattress stewardship program requiring manufacturers and retailers to manage the recycling of used mattresses. It creates a special fund financed by fees paid by businesses to cover collection and recycling costs. This bill directly affects mattress sellers and manufacturers, who would pay into the fund to support the program. The legislation aims to reduce mattress waste in landfills by mandating industry responsibility for end-of-life mattress disposal.
in committee · Hawaii · House Feb 12, 2026

HB 1928: RELATING TO DEPOSIT BEVERAGE CONTAINER RECYCLING.

HB 1928 would replace the current deposit system for beverage containers with a new program requiring beverage producers to fund recycling. This shifts the financial responsibility from consumers (who currently pay a deposit) to the companies making the drinks. Under the new system, a Producer Responsibility Organization would manage the recycling program instead of the existing state-run deposit program. The bill is currently under committee review and has not yet become law.
in committee · Hawaii · House Feb 11, 2026

HB 1621: RELATING TO AGRICULTURE.

Establishes a Conservation Agriculture and Soil Health Incentive Program within the Climate Change Mitigation and Adaptation Commission. Requires an annual report to the Legislature. Appropriates funds. Effective 7/1/3000. (HD1)
in committee · Hawaii · House Feb 10, 2026

HB 1623: RELATING TO THE ENVIRONMENT.

Establishes an executive committee and amends the membership and duties of the Hawaii Climate Change Mitigation and Adaptation Commission (Commission). Requires each member agency of the Commission to implement its own actions to address certain strategies and goals established by the Commission. Establishes reporting and review requirements for member agencies relating to climate change mitigation and adaptation efforts and clean economy targets. Updates reporting requirements for the Sea Level Rise Vulnerability and Adaptation reports. Allows the Commission to enter into certain procurement contracts. Updates the zero emissions clean economy target. Effective 7/1/3000. (HD1)
Showing 81 to 90 of 96 bills