Issue · Environment

Environment

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

Total bills
24
153rd General Assembly (2025-2026)
Top supporter
Madinah Wilson-Anton
100% support rate
Top opponent
Tim Dukes
0% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Delaware

Legislators moving environment in Delaware
Legislator Party Stance Support rate Votes
Madinah Wilson-Anton
Madinah Wilson-Anton House · District 26
D
Strong +
100% 12
Rae Moore
Rae Moore House · District 8
D
Strong +
100% 13
Bill Carson
Bill Carson House · District 28
D
Strong +
86% 15
Eric Morrison
Eric Morrison House · District 27
D
Strong +
86% 15
Claire Snyder-Hall
Claire Snyder-Hall House · District 14
D
Strong +
86% 15
Tim Dukes
Tim Dukes House · District 40
R
Strong −
0% 15
Valerie Giltner
Valerie Giltner House · District 37
R
Strong −
14% 15
Shannon Morris
Shannon Morris House · District 30
R
Strong −
17% 14
Jesse Vanderwende
Jesse Vanderwende House · District 35
R
Strong −
17% 14
Lyndon Yearick
Lyndon Yearick House · District 34
R
Strong −
17% 14
Showing 11–20 of 24 bills

All environment bills

signed · Delaware · Senate Jun 10, 2026

SB 239: AN ACT TO AMEND TITLE 26 OF THE DELAWARE CODE RELATING TO PUBLIC UTILITIES AND NET METERING.

SB 239 removes an 8% cap on net metering for customer-generated electricity in Delaware. This change directly affects residential and business customers with solar panels or other renewable energy systems, allowing them to send more excess power to the grid without hitting the previous limit. Utilities will now need to accommodate higher levels of customer-generated energy under this policy. The bill was introduced in the Senate on February 19, 2026, and referred to the Environment, Energy & Transportation Committee.
Sub-Topics Renewable Energy Solar
in committee · Delaware · House Mar 18, 2026

HB 186: AN ACT TO AMEND TITLE 30 OF THE DELAWARE CODE RELATING TO BUSINESS TAX CREDITS AND DEDUCTIONS FOR ELECTRICITY PRODUCTION.

The purpose of this bill is to incentivize the construction and operation of a limited number of high-efficiency Combined-Cycle Gas Turbine (CCGT) electrical generation facilities, with an output of between 100 MW and 500 MW, by creating an Electricity Production Tax Credit (EPTC) and bonus credits. These credits would offset state corporate tax liability while facilitating the increased availability of clean, cost-effective, high-efficiency, and energy production. CCGT power plants are proven technology that can provide significant dispatchable power production to meet Delaware’s growing need for dependable energy, while promoting grid stability that will enable the integration of renewable energy generation. Having the CCGT facilities built within Delaware will improve the energy security of our citizens while reducing power transmission charges and energy loss. The value of the Electricity Production Tax Credit (EPTC) can be increased via bonus credits if the CCGT power-generating facility is built on a brownfield or the current or former site of a power plant. Additional bonus credits can be earned if the plant’s operation exceeds certain high-efficiency thresholds and if it incorporates carbon-capture technology into the design. The value of the credits realized by the facility operator would result from the quantity of electricity delivered. Most CCGT plants operate at a capacity factor of 50% to 85%. A 500 MW power plant, operating within these margins, would be expected to produce somewhere between 2.2 million and 3.7 million MWh per year. At a maximum annual 65% production capacity, a 500 MW plant could serve the needs of approximately 210,000 homes. The total value of the credits for each eligible facility receiving the tax credits established under this bill is limited to $15 million annually. The number of facilities eligible for the tax credits established under this bill will be no more than three statewide.
signed · Delaware · Senate Sep 19, 2025

SB 72: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO PUBLIC DRINKING WATER SYSTEMS.

This Act requires the Division of Public Health (“Division”) to create a website where Delaware residents can find out the level of PFAS, also known as “forever chemicals,” in their public drinking water systems. This Act also requires the Division to notify public water utilities if the PFAS in their water exceeds certain limits, known as maximum containment levels, or MCLs. Water companies receiving this notice from the Division must then notify their customers that the PFAS levels in their water exceed the MCLs. There is a growing body of evidence suggesting that PFAS, which are a class of chemicals that do not break down naturally, are linked to certain cancers, liver problems, thyroid issues, low birth weights and birth defects, decreased immunity, and other serious health issues. Children may be particularly susceptible to negative health outcomes from PFAS exposure, with some research linking high PFAS levels in children to developmental problems and reduced effectiveness of vaccines. Although Delaware is currently working toward making PFAS information available to consumers as required by the U.S. Environmental Protection Agency, the federal rule that requires water systems to report on PFAS does not require them to do so until 2027, and water systems will not face consequences for exceeding MCLs until 2029. By providing everyone who uses public drinking water systems with the ability to determine the level of PFAS in their water prior to 2027, and to be notified when levels exceed MCLs, this Act empowers Delaware residents to advocate for safer water. This Act takes effect 90 days after its enactment into law.
Sub-Topics Drinking Water
failed · Delaware · House Apr 9, 2025

HB 92: AN ACT TO AMEND TITLE 7 OF THE DELAWARE CODE RELATING TO ENVIRONMENTAL CONTROL BY REPEALING THE DELAWARE ADVANCED CLEAN CAR PROGRAM UNDER REGULATION 1140 OF TITLE 7 OF THE DELAWARE ADMINISTRATIVE CODE AND ADOPTING THE DELAWARE LOW EMISSION VEHICLE PROGRAM.

This bill repeals the Delaware Advanced Clean Air Program and adopts the Delaware Low Emissions Program thereby terminating the Electric Vehicle Mandate.
passed · Delaware · House Jun 26, 2025

HCR 77: RECOGNIZING THE DELAWARE NUTRIENT MANAGEMENT PROGRAM AND THE DELAWARE NUTRIENT MANAGEMENT COMMISSION.

This concurrent resolution recognizes Delaware Nutrient Management Program and Commission, and the efforts they have made toward their mission to help improve and protect the quality of Delaware's ground and surface waters.
in committee · Delaware · House Jun 30, 2025

HB 235: AN ACT TO AMEND TITLE 3 OF THE DELAWARE CODE RELATING TO COMPOSTING.

HB 235 amends Delaware Code to permit the composting of yard waste, food residuals, and other organic materials on properties zoned for agricultural use. This change directly affects farmers and agricultural landowners in Delaware by allowing them to compost these materials on their land without violating current zoning regulations. The key provision explicitly authorizes these specific composting activities on agricultural properties, which was not previously permitted under the existing code. The bill updates the legal framework to include this practice as a standard use for agricultural land.
passed · Delaware · Senate Jun 26, 2025

SB 130: AN ACT TO AMEND TITLE 7 OF THE DELAWARE CODE RELATING TO EXPANDED POLYSTYRENE FOAM PRODUCTS.

This Act prohibits retail stores and wholesalers from selling, distributing, or offering for sale in this State expanded polystyrene foam food service packaging products, most expanded polystyrene foam coolers, and expanded polystyrene foam loose fill packaging, such as packing peanuts. These types of expanded polystyrene foam products are difficult to recycle and are not accepted in Delaware’s curbside recycling program. Such products typically end up in landfills, where they take hundreds of years to break down. By prohibiting the sale of expanded polystyrene food service packaging products, expanded polystyrene foam coolers, and expanded polystyrene foam loose fill packaging, this Act helps protect the environment from harmful waste. The Act does allow for certain uses of expanded polystyrene packaging (e.g., trays for raw or butchered meat) when necessary for health and safety reasons. This Act also allows for a temporary waiver of its prohibition on expanded polystyrene foam food packaging, expanded polystyrene foam coolers, and expanded polystyrene foam loose fill packaging if there is not a financially feasible or commercially available alternative for a specific expanded polystyrene foam product prohibited under this Act, and the retail store or wholesaler can show that the ban will cause a significant financial hardship. This Act is a Substitute for Senate Bill No. 130. It differs from Senate Bill No. 130 as follows: 1. Specifies that the prohibition on expanded polystyrene foam products is limited to expanded polystyrene foam food service packaging, expanded polystyrene foam coolers, and expanded polystyrene foam loose fill packaging such as packing peanuts. 2. Clarifies that the prohibition on these products applies only to products sold in Delaware, by Delaware retail stores and wholesalers, and narrows the definitions of retail stores and wholesalers accordingly. This change is being made to alleviate concerns that the Act attempted to regulate expanded polystyrene foam products sales in other states. 3. Explicitly excludes food establishments such as restaurants from the definition of “retail store”, as the use of polystyrene foam food service products in food establishments is already regulated under § 3004Q of Title 16. 4. Removes language that had allowed the Department of Natural Resources and Environmental Control the discretion to create new exemptions. 5. Creates an exemption for expanded polystyrene coolers used to transport or ship live fish or other marine life. 6. Consolidates the waiver provisions into a single provision that allows for a 1-year renewable waiver in cases where compliance with is not a financially feasible and commercially available alternative for a specific expanded polystyrene foam product and the retailer or wholesaler can show that the ban will cause significant financial hardship. This Act takes effect on January 1, 2027.
Sub-Topics Recycling
signed · Delaware · House Jul 16, 2025

HJR 3: DIRECTING ALL ELECTRIC UTILITIES IN DELAWARE TO PARTICIPATE IN AN ANALYSIS OF THE POTENTIAL FOR ADOPTION OF GRID-ENHANCING TECHNOLOGIES, INCLUDING BENEFITS, COST BURDENS AND COST SHIFTING, FEASIBILITY AND BARRIERS TO ADOPTION UNDERTAKEN BY THE DNREC STATE ENERGY OFFICE AND THE DELAWARE SUSTAINABLE ENERGY UTILITY.

Grid-enhancing technologies (GETs) offer efficient tools to increase power grid capacity without the need for new transmission lines. Studies demonstrate that these innovations can double renewable energy integration, create hundreds of thousands of jobs, and significantly expand interzonal transmission capacity. By 2035, GETs and reconductoring could help the U.S. achieve 90% emissions-free electricity. This resolution directs the DNREC State Energy Office (DNREC SEO) and the Delaware Sustainable Energy Utility (DESEU) to conduct a comprehensive cost-benefit analysis of GETs across all electric utilities in Delaware. The study shall assess ratepayer costs, technical feasibility, and implementation plans. DNREC SEO and DESEU are tasked with collaborating with the electric utilities, the Department of Natural Resources and Environmental Control, the Division of the Public Advocate, and other interested stakeholders and must submit a detailed preliminary report of its findings to the Governor and all members of the General Assembly by December 31, 2025, and a final report by July 31, 2026.
signed · Delaware · Senate Jul 1, 2025

SB 178: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO THE USE OF POLYSTYRENE FOAM FOOD SERVICE PACKAGING IN LEVEL IV AND LEVEL V DEPARTMENT OF CORRECTION FACILITIES.

This Act exempts food served in Level IV and Level V correctional facilities from restrictions on the use of polystyrene foam food service packaging. Scheduled to go into effect on July 1, 2025, § 3004Q of Title 16 prohibits food establishments from providing ready-to-eat food in polystyrene foam food service packaging. This prohibition would create significant hardships and increase costs for the Department of Correction (“Department”), which uses polystyrene foam food service packaging in the course of providing over 14,000 meals per day to Department inmates.
in committee · Delaware · Senate Mar 6, 2025

SB 65: AN ACT TO AMEND TITLE 7 OF THE DELAWARE CODE RELATING TO TERMINATING THE REGIONAL GREENHOUSE GAS INITIATIVE AND CO2 EMISSION TRADING PROGRAM.

This Act removes Delaware from the Regional Greenhouse Gas Initiative (“RGGI”) as the state has already exceeded its CO2 reduction goals, cutting emissions by 45%. Despite this progress, Delaware faces high electricity costs and slow economic growth, ranking 46th in GDP growth. RGGI compliance costs are passed on to consumers, making energy more expensive for families and businesses. States outside RGGI have maintained lower energy prices while still reducing emissions. Exiting the program will allow Delaware to pursue policies that support both economic growth and energy affordability.
Sub-Topics Climate Change
Showing 11 to 20 of 24 bills