Issue · Environment

Environment

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

Total bills
36
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 21–30 of 36 bills

All environment bills

passed both · Hawaii · House Mar 30, 2026

HB 1620: RELATING TO ENERGY.

Requires the Public Utilities Commission to transfer funds from the Hydrogen Fueling System Subaccount of the Public Utilities Commission Special Fund to the Electric Vehicle Charging System Subaccount of the Fund. Effective 7/1/2050. (SD1)
passed both · Hawaii · House Mar 25, 2026

HB 1880: RELATING TO PESTICIDES.

HB 1880 prohibits the use or application of pesticides containing 1,3-dichloropropene (such as Telone) starting January 1, 2027. This bill directly affects agricultural producers and pest control professionals who currently use these specific pesticides for soil treatment. The key provision bans the active ingredient 1,3-dichloropropene in all pesticide products, requiring alternative methods by the 2027 deadline. It does not restrict all pesticides but targets this particular chemical compound. The bill is currently moving through committee with committee support for passage.
passed both · Hawaii · House Mar 25, 2026

HB 1695: RELATING TO RENEWABLE FUEL.

HB 1695 expands an existing tax credit for renewable fuel producers, allowing them to claim additional credits for fuels produced after December 31, 2025. This bill directly affects businesses manufacturing renewable fuels like ethanol or biodiesel by increasing their potential tax savings. The key provision extends the credit to taxable years beginning after 2025, with an effective date listed as July 1, 3000 (likely a typo for 2030). The bill is currently pending before the TRN committee, having been deferred for further review in February 2026, and has not yet become law.
passed both · Hawaii · House Mar 24, 2026

HB 1984: RELATING TO RENEWABLE ENERGY.

By 7/1/2027, requires government entities in the State that issue building permits to establish a self‑certification process for certain behind‑the‑meter, customer‑sited solar distributed energy resource systems that deems permit applications approved and allows applicants to proceed to build solar distributed energy resource systems immediately. Requires government entities in the State that issue building permits to develop guidance for determining specific conditions when a Federal Emergency Management Agency-mandated No-Rise Certification is not required for a solar distributed energy resource system located in a regulatory floodway. Effective 7/1/3000. (SD1)
passed · Hawaii · House Mar 24, 2026

HB 2030: RELATING TO TRANSPORTATION AFFORDABILITY.

Requires the Department of Transportation to establish a clean vehicle rebate program to provide rebates for the purchase or lease of new and used zero-emission vehicles and plug-in hybrid electric vehicles. Establishes the clean vehicle special fund. Beginning 1/1/2027, establishes a transportation affordability and energy security tax. Effective 7/1/3000. (HD2)
passed · Hawaii · House Mar 20, 2026

HB 1979: RELATING TO ENVIRONMENTAL REVIEW.

Shortens the period during which certain judicial proceedings involving environmental assessments and environmental impact statements on actions that propose the use of land for, or construction of, affordable housing or clean energy projects must be initiated. Specifies that appeals from environmental courts that involve actions that propose the use of land for, or construction of, affordable housing or clean energy projects meet one of the grounds for transfer to the Supreme Court. Effective 7/1/3000. (HD3)
passed · Hawaii · House Mar 18, 2026

HB 644: RELATING TO SINGLE-USE PLASTICS.

Prohibits the distribution, sale, or use of single-use plastic food ware containing plastic with regulated perfluoroalkyl and polyfluoroalkyl substances by businesses beginning on 1/1/2028. Effective 7/1/3000. (HD2)
passed · Hawaii · House Mar 12, 2026

HB 1986: RELATING TO A CLEAN FUEL STANDARD.

HB 1986 requires the state Department of Transportation to create rules by January 1, 2028, establishing a clean fuel standard for alternative fuels used in vehicles. The bill mandates regular reporting to the legislature and public informational sessions about the standard's implementation. It directly affects alternative fuel providers and the Department of Transportation, setting new requirements for fuel composition and emissions. The bill is currently pending committee review (deferred until February 2026) and has not yet become law.
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)
Showing 21 to 30 of 36 bills
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