Issue · Environment

Environment

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

Total bills
624
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 624 bills

All environment bills

passed · Hawaii · Senate Dec 8, 2025

SB 137: RELATING TO ELECTRIC UTILITIES.

Requires the Public Utilities Commission to consider whether approving a proposed merger or acquisition would or would not further the State's renewable energy goals. Prohibits the acquiring entity of an electric utility company from terminating or attempting to renegotiate any existing and valid power purchase agreements and requires the acquiring entity to assume and be bound by existing collective bargaining agreements and retain all covered employees. Establishes a process to ensure that when an electric utility is subject to an application for a proposed acquisition, merger, or consolidation by a potential acquiring entity that is an investor-owned utility and seeks approval of the application from the Public Utilities Commission, the electric utility shall demonstrate that it solicited bids from potential acquiring entities that operate under a non-investor-owned utility ownership model. Requires the electric utility to submit acceptable bids from a potential acquiring entity operating under a non-investor-owned utility ownership model concurrently with an application by a potential acquiring entity that is an investor-owned utility and the Public Utilities Commission to review those applications concurrently. Effective 7/1/3000. (HD1)
in committee · Hawaii · Senate Jan 21, 2026

SB 209: RELATING TO WATER.

SB 209 prohibits the use of 1,000,000 or more gallons of water annually for recreational or ornamental purposes, such as maintaining decorative fountains, golf course landscaping, or public park features. It directly affects large water users like resorts, golf courses, and municipal parks that rely on significant water volumes for non-essential aesthetic or leisure activities. The bill establishes a clear annual usage threshold, requiring these entities to reduce or eliminate water consumption above this limit for specified purposes. The bill is currently pending in committee review for the 2026 legislative session.
Sub-Topics Parks & Recreation
passed · Hawaii · Senate Feb 20, 2026

SB 237: RELATING TO ADAPTATION PATHWAYS PLANNING.

Expands the authority of the State and counties to develop adaptation pathways plans to modify and relocate infrastructure away from critically threatened areas to locations outside sea level rise and coastal flooding exposure areas. Appropriates funds. Effective 7/1/2050. (SD1)
in committee · Hawaii · Senate Feb 2, 2026

SB 3321: RELATING TO AQUACULTURE.

Requires establishment of a biological aquatic risk-based framework for assessment and approval of aquatic livestock importation and movement. Authorizes the Division of Animal Industry of the Department of Agriculture and Biosecurity to adopt rules implementing species risk categorization, tiered biocontainment standards, per-arrival disease testing, and interagency coordination procedures. Establishes an interagency working group. Requires development of species-specific risk matrices, interagency working group coordination with automatic permit approval timelines, and performance accountability. Establishes an implementation timeline. Appropriates moneys.
Tags Agriculture
signed · Hawaii · Senate Jun 26, 2026

SB 2101: RELATING TO ORGANIC WASTE.

Updates and establishes additional statewide goals for solid waste stream and organic waste stream diversion. Requires the recycling, bioconversion, and organic waste diversion component to identify and assess methods to achieve certain organic waste stream reduction goals. (CD1)
passed · Hawaii · House Dec 8, 2025

HB 1233: RELATING TO STORMWATER MANAGEMENT SYSTEMS.

Requires the counties to adopt ordinances for the regulation of retention and detention ponds. Requires the counties to conduct a survey of existing retention and detention ponds and make a report to the Legislature. Appropriates funds as a grant-in-aid to the counties. Effective 7/1/3000. (HD2)
Sub-Topics Water Quality
passed · Hawaii · Senate Mar 10, 2026

SB 585: RELATING TO THE ISSUANCE OF SPECIAL PURPOSE REVENUE BONDS TO ASSIST BANA PACIFIC INC.

SB 585 authorizes the issuance of special purpose revenue bonds to fund the construction of a biogas production facility by Bana Pacific Inc. The bill directly affects Bana Pacific Inc. by providing a financing mechanism for their facility, with bonds repaid through the facility's future revenue. Key provisions include enabling the company to borrow funds specifically for this project, backed by the facility's operational income rather than general tax revenue. This policy change creates a dedicated funding stream for the biogas facility without requiring taxpayer money.
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
Showing 201 to 210 of 624 bills
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