Issue · Environment

Environment

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

Total bills
600
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 201–210 of 600 bills

All environment bills

in committee · Hawaii · House Feb 17, 2026

HB 2451: RELATING TO TRANSPORTATION.

Beginning 1/1/2027, requires each county to implement fare-free access to its public transportation systems. Establishes the Fare-Free Public Transportation Tax and Dividend Special Fund. Increases the Environmental Response, Energy, and Food Security Tax on petroleum products to fund fare-free public transportation. Effective 7/1/3000. (HD1)
in committee · Hawaii · Senate Jan 28, 2026

SB 2525: RELATING TO CESSPOOLS.

SB 2525 reestablishes an income tax credit for homeowners who upgrade, convert, or connect their cesspool systems (outdated septic systems) to modern sewage infrastructure. This credit directly affects homeowners in areas requiring cesspool replacement, reducing their tax burden when making these upgrades. The provision applies to tax years beginning after December 31, 2026, meaning eligible expenses incurred in 2027 or later can be claimed on tax returns. The bill does not change current cesspool regulations but provides financial incentives to encourage system upgrades.
Sub-Topics Income Tax Tax Credits
passed both · Hawaii · House Apr 7, 2026

HB 350: RELATING TO ENERGY.

Expands the types of water heater systems that may satisfy the relevant requirement for the issuance of a building permit for new single-family dwellings to include ENERGY STAR certified heat pump water heaters. Effective 7/1/3000. (HD2)
Sub-Topics Energy Efficiency
passed both · Hawaii · Senate Apr 23, 2026

SB 2363: RELATING TO THE COUNTIES.

Authorizes the counties to close or restrict public lands under the county's jurisdiction when necessary to protect public health, ensure public safety, or preserve natural or cultural resources. Effective 7/1/3000. (HD2)
Sub-Topics Conservation Parks & Recreation Public Lands Tags Public Safety
passed · Hawaii · Senate Dec 8, 2025

SB 202: RELATING TO RENEWABLE ENERGY.

SB 202 requires electric utilities to pay customer-generators (like homeowners with solar panels) for excess electricity they send back to the grid, replacing previous credit systems. This directly affects residential and commercial customers who generate their own renewable energy. The bill mandates that utilities compensate these customers for surplus power at a specific rate, ensuring fair payment for contributions to the grid. It passed committee with amendments in February 2025 and aims to support distributed renewable energy adoption.
Sub-Topics Renewable Energy Solar
in committee · Hawaii · Senate Jan 22, 2026

SB 2142: RELATING TO ENERGY EFFICIENCY.

Requires each state agency to expeditiously use energy efficient lighting. Requires the Hawaii State Energy Office to provide technical assistance and survey state agencies for compliance, prioritizing first responder facilities. Requires the Department of Accounting and General Services to assist the Hawaii State Energy Office in conducting the survey. Requires a report of the survey to the Legislature.
Sub-Topics Energy Efficiency
in committee · Hawaii · House Feb 4, 2026

HB 1989: RELATING TO WATER RETENTION.

Directs the University of Hawaiʻi School of Ocean and Earth Science and Technology to conduct a study that identifies, analyzes, and evaluates possible methods to capture, retain, and store rainwater and storm water runoff for counties with a population of more than five hundred thousand. Requires an annual report to the Legislature. Appropriates funds.
in committee · Hawaii · House Dec 8, 2025

HB 785: RELATING TO ENERGY-EFFICIENCY PORTFOLIO STANDARDS.

Extends the State's energy-efficiency portfolio standards from 2030 to 2045 and updates the standards. Authorizes the public utilities commission to adjust the 2045 and interim standards.
Sub-Topics Energy Efficiency
Showing 201 to 210 of 600 bills
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