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Connecticut establishes climate superfund to hold fossil fuel businesses liable for past greenhouse gas emissions

Original title: AN ACT CONCERNING A CLIMATE CHANGE SUPERFUND.

Last action · March 23, 2026: File Number 104Sponsors: Saud Anwar and 33 others

Introduced
Committee
Floor Vote
Passed
Law

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What This Bill Proposed

Official description

To establish a climate change superfund to be used to fund certain adaptive infrastructure projects.

Why it matters

Major fossil fuel companies and refiners face and mandatory financial assessments totaling millions of dollars based on their historical emissions, creating a dedicated funding stream for state and municipal resilience projects.

Background
  • The General Assembly considers state-level climate adaptation measures to address rising sea levels, severe weather events, and aging public infrastructure. context

Who It Would Have Affected

Groups the bill's text would have affected, as described in the record. Being affected is not a position for or against it.

Directly affected

Fossil fuel businesses and crude oil refiners

Entities meeting the emissions threshold are strictly liable for proportional cost recovery demands and mandatory payments.

Directly affected

Environmental justice communities

At least 40% of program expenditures must be allocated to climate adaptive projects that directly benefit these communities.

Directly affected

Department of Energy and Environmental Protection

The department is tasked with establishing regulations, issuing notices, conducting assessments, maintaining registries, and administering the fund.

Key Facts

You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.

Frequently Asked Questions

Who qualifies as a responsible party under the climate superfund program?
A responsible party is any entity or its successor that extracted fossil fuels or refined crude oil during the covered period from 1995 to 2024 and is determined by the Department of Energy and Environmental Protection to be attributable for more than one billion metric tons of .
How are the cost recovery demands calculated for responsible companies?
Demands are proportional to each party's share of exceeding one billion metric tons relative to the aggregate emissions of all responsible parties, measured against the total cost incurred by the state.
Can companies pay their cost recovery demands over time?
Yes, responsible parties may elect to pay in nine annual installments, starting with an initial payment of 20% due within six months of issuance, followed by eight annual payments of 10% each.

What else do you want to know?

News Coverage

No news coverage found yet. Articles are indexed twice daily.

Where This Stands

This bill did not become law - Died at adjournment · on the House floor.

Procedural history

9 actions
  1. Mar 23, 2026Connecticut General Assembly
    File Number 104
  2. Mar 23, 2026House
    House Calendar Number 98
  3. Mar 23, 2026House
    Favorable Report, Tabled for the Calendar, House
  4. Mar 23, 2026Connecticut General Assembly
    Reported Out of Legislative Commissioners' Office
  5. Mar 16, 2026Connecticut General Assembly
    Referred to Office of Legislative Research and Office of Fiscal Analysis 03/23/26 12:00 PM
  6. Mar 5, 2026Connecticut General Assembly
    Filed with Legislative Commissioners' Office
Show 3 earlier actions
  1. Mar 4, 2026Connecticut General Assembly
    Joint Favorable
  2. Feb 13, 2026Connecticut General Assembly
    Public Hearing 02/20
  3. Feb 11, 2026Connecticut General AssemblyCommittee
    Referred to Joint Committee on Environment

Version history

Only one version on file - nothing to compare yet. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.

View official text →

Lobbying Activity

No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.

Full breakdown

Who this bill affects and the strongest case for and against it, written only from the bill’s own text.

Sponsors

Show 29 more sponsors
Rep. Gregory Haddad, 54th Dist.CosponsorNo profile match

Discoveries

1 pattern noticed across the record

Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.

policy shift99% confidence

Retroactive Emissions Liability

The legislation introduces a retrospective cost recovery model covering emissions spanning a 30-year period from 1995 through 2024.

Connected Entities

General Fund, Connecticut Equity and Environmental Justice Advisory Council, Department of Energy and Environmental Protection and 2 more
OrganizationGeneral Fund“Provides initial appropriation to be reimbursed from the fund.”Map →
OrganizationConnecticut Equity and Environmental Justice Advisory Council“Consults on regulations for identifying and selecting adaptive infrastructure pr”Map →
OrganizationDepartment of Energy and Environmental Protection“Administers the climate superfund cost recovery program and fund.”Map →
OrganizationGeneral Assembly“Receives reports and appropriates funds.”Map →
OrganizationEnvironment Committee“Reported the substitute bill.”Map →

Sources

Analysis Score

0–100
  • Significance20
    Lowered because this bill did not pass (its text scored 85)
  • Controversy80
    Intensity of disagreement among stakeholders
  • Entertainment10
    Compellingness for a non-policy-wonk reader
  • Buzz65
    Current news / social attention level

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