Delaware · House Bill 99 · 152nd General Assembly

DE Climate Change Solutions Act of 2023

  1. Introduced Apr 27, 2023
  2. In committee Apr 27, 2023
  3. Passed the House Jun 6, 2023
  4. Passed the Senate Jun 27, 2023
  5. To the governor  
  6. Became law Aug 3, 2023

What it does

The legislature's own summary of the bill, or its official long title.

This Act, known as the Delaware Climate Change Solutions Act of 2023, follows the issuance of Delaware’s Climate Action Plan in 2021, and establishes a statutory target of greenhouse gas emissions reductions over the medium and long term to mitigate the adverse effects of climate change due to anthropogenic greenhouse gas emissions on the State. The Act establishes a process of regular updates to the Climate Action…

Read the full title (139 words)

This Act, known as the Delaware Climate Change Solutions Act of 2023, follows the issuance of Delaware’s Climate Action Plan in 2021, and establishes a statutory target of greenhouse gas emissions reductions over the medium and long term to mitigate the adverse effects of climate change due to anthropogenic greenhouse gas emissions on the State. The Act establishes a process of regular updates to the Climate Action Plan to serve as the framework to achieve the targeted emissions reductions and develop resilience strategies for the State, creates Climate Change Officers in certain Key Cabinet-Level Departments who will assist DNREC in the ongoing implementation of the Climate Action Plan, requires State agencies to consider climate change in decision-making, rulemaking, and procurement, and requires an Implementation Report every 2 years on the progress of the State towards meeting the statutory targets.

Every action

14 steps, oldest first, as the legislature records them.

Show the 6 earlier steps
  1. CommitteeIntroduced and Assigned to Natural Resources & Energy Committee in House · House Natural Resources & Energy
  2. CommitteeReported Out of Committee (Natural Resources & Energy) in House with 8 Favorable · House Natural Resources & Energy
  3. HouseAmendment HA 1 to HB 99 - Introduced and Placed With Bill
  4. HouseAmendment HA 2 to HB 99 - Introduced and Placed With Bill
  5. HouseAmendment HA 1 to HB 99 - Passed In House by Voice Vote
  6. HouseAmendment HA 2 to HB 99 - Defeated By House. Votes: 15 YES 25 NO 1 ABSENT
  1. HousePassed By House. Votes: 27 YES 13 NO 1 ABSENT27–13 vote
  2. CommitteeAssigned to Environment, Energy & Transportation Committee in Senate · Senate Environment, Energy & Transportation
  3. CommitteeReported Out of Committee (Environment, Energy & Transportation) in Senate with 5 Favorable, 1 On Its Merits · Senate Environment, Energy & Transportation
  4. SenatePassed By Senate. Votes: 14 YES 5 NO 2 ABSENT14–5 vote
  5. SenateReconsidered in Senate
  6. SenateRoll Call Rescinded in Senate
  7. SenatePassed By Senate. Votes: 15 YES 5 NO 1 ABSENT15–5 vote
  8. GovernorSigned by Governor

Roll calls

4 recorded votes: 4 on the floor, 0 in committee. Each shows how every member voted.

Amendment HA 2 to HB 99 · Full House

Failed 15–25
Jun 6, 2023 · journal entry
Yes 15 No 25 Not voting 1
Democrats: 0 yes, 25 no Republicans: 15 yes, 0 no
How each member voted

Yes · 15

No · 25

Absent · 1

Passed By House. Votes: 27 YES 13 NO 1 ABSENT · Full House

Passed 27–13
Jun 6, 2023 · journal entry
Yes 27 No 13 Not voting 1
Democrats: 25 yes, 0 no Republicans: 2 yes, 13 no
How each member voted

Yes · 27

No · 13

Absent · 1

Passed By Senate. Votes: 14 YES 5 NO 2 ABSENT · Full Senate

Failed 14–5
Jun 27, 2023 · journal entry
Yes 14 No 5 Not voting 2
Democrats: 14 yes, 0 no Republicans: 0 yes, 5 no
How each member voted

Yes · 14

No · 5

Absent · 2

Passed By Senate. Votes: 15 YES 5 NO 1 ABSENT · Full Senate

Passed 15–5
Jun 27, 2023 · journal entry
Yes 15 No 5 Not voting 1
Democrats: 15 yes, 0 no Republicans: 0 yes, 5 no
How each member voted

Yes · 15

No · 5

Absent · 1

Sponsors

The member who introduced it, joined by 21 cosponsors: 21 Democrats.

All 21 cosponsors

From Delaware's official records (legis.delaware.gov), checked Nov 1, 2026. Text links go to the official versions; LegiList does not copy bill text.