Issue · Environment

Environment (Climate Change)

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

Total bills
70
2026 Regular Session
Top supporter
Karl Rhoads
100% support rate
Top opponent
Brenton Awa
0% support rate
Ranked legislators
5
4 support · 1 oppose
Key legislators

Who's moving climate change in Hawaii

Legislators moving climate change in Hawaii
Legislator Party Stance Support rate Votes
Karl Rhoads
Karl Rhoads Senate · District 13
D
Strong +
100% 3
Mike Gabbard
Mike Gabbard Senate · District 21
D
Strong +
100% 3
Lynn DeCoite
Lynn DeCoite Senate · District 7
D
Support
67% 3
Tim Richards
Tim Richards Senate · District 4
D
Support
67% 3
Brenton Awa
Brenton Awa Senate · District 23
R
Strong −
0% 3
Showing 61–70 of 70 bills

All environment bills

in committee · Hawaii · Senate Dec 8, 2025

SB 633: RELATING TO TAXATION.

Amends the environmental response, energy, and food security tax to address carbon emissions. Incrementally increases the tax rate over time. Establishes a refundable tax credit to mitigate the effect of a carbon emissions tax on lower-income taxpayers. Establishes and appropriates moneys into the carbon emissions tax and dividend special fund. Reenacts the agricultural development and food security special fund. Requires reports to the Legislature.
passed · Hawaii · Senate Dec 8, 2025

SB 396: RELATING TO COMMUTING.

Requires the Director of Human Resources Development, in consultation with the Hawaii Climate Change Mitigation and Adaptation Commission, State Energy Office, and Department of Accounting and General Services, to develop and implement a comprehensive Commuting Choice Benefit Program for all state employees regardless of mode of transportation. Requires a report to the Legislature. Appropriates funds. Effective 7/1/2050. (SD1)
Sub-Topics Climate Change
in committee · Hawaii · House Dec 8, 2025

HB 760: RELATING TO TAXATION.

Reenacts the agricultural development and food security special fund. Establishes and appropriates moneys into the carbon emissions tax and dividend special fund. Establishes a refundable tax credit to mitigate the effect of a carbon emissions tax on taxpayers. Amends the environmental response, energy, and food security tax by taxing fossil fuels based on their emissions. Requires reports to the Legislature. 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)
passed both · Hawaii · House Mar 30, 2026

HB 1774: RELATING TO CENTRALIZED ACCESS TO RESOURCES.

Requires and appropriates funds for the Hawaii Climate Change Mitigation and Adaptation Commission to develop, implement, and maintain a centralized resource website to connect residents to support and resources to address affordability, health, safety, and the impacts of climate change. Effective 7/1/3000. (SD1)
Sub-Topics Climate Change
in committee · Hawaii · House Feb 2, 2026

HB 2492: RELATING TO A CLEAN ENERGY ECONOMY.

Includes the Chief Energy Officer of the Hawaii State Energy Office as a member of the Hawaii Climate Change Mitigation and Adaptation Commission. Ensures that the State's zero emissions clean economy aspirational target encourages both local and global sequestration. Requires each state agency to review the impacts of its internal plans as they relate to the purpose and goals of the Commission. Requires HSEO to submit summary reports to the Governor and Legislature. Appropriates funds.
in committee · Hawaii · House Dec 8, 2025

HB 314: RELATING TO ADAPTATION PATHWAYS PLANNING.

Requires the Hawaii Climate Change Mitigation and Adaptation Commission to develop adaptation pathways plans to modify and relocate development and associated infrastructure away from critically vulnerable areas to locations outside of sea level rise and coastal flooding exposure area. Appropriates funds. Effective 7/1/3000. (HD1)
in committee · Hawaii · Senate Jan 28, 2026

SB 2719: RELATING TO TAXATION.

Establishes the Carbon Emissions Tax and Dividend Special Fund. Gradually increases the Environmental Response, Energy, Carbon Emissions, and Food Security Tax and establishes a refundable income tax credit to mitigate the effect of the increased tax on taxpayers. Requires reports to the Legislature. Appropriates funds.
passed · Hawaii · Senate Feb 20, 2026

SB 2373: RELATING TO CARBON SEQUESTRATION.

Establishes a state goal to strengthen nature-based carbon emissions reduction solutions. Directs certain state agencies to identify opportunities for investing in nature-based solutions that reduce carbon emissions. Authorizes the Department of Land and Natural Resources to develop methodologies to quantify carbon emissions reductions through marine ecosystem restoration and nature-based solutions. Requires a report to the Legislature. Effective 7/1/2050. (SD1)
Sub-Topics Climate Change
passed · Hawaii · Senate Mar 19, 2026

SB 3252: RELATING TO CLIMATE PLANNING.

Amends the leadership, membership, powers, and duties of the Hawaii Climate Change Mitigation and Adaptation Commission. Establishes the powers and duties of the Climate Change Mitigation and Adaptation Commission Coordinator. Beginning after 12/31/2026, requires all department and agency plans and decisions to consider recommendations made by the Commission and Coordinator. Appropriates funds for positions and other expenses. Effective 7/1/3000. (HD1)
Sub-Topics Climate Change
Showing 61 to 70 of 70 bills
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