119-hr-2140119th Congress

Diesel Emissions Reduction Act of 2025

Sponsored By: Representative Matsui, Doris O. [D-CA-7]

Passed House

Summary

Extends authorization for the Diesel Emissions Reduction Act through 2029. This bill would replace the year 2024 with 2029 in the Energy Policy Act provision that authorizes DERA, keeping the program in place for five more years. The text does not change funding levels, program design, eligibility rules, enforcement, or appropriation authority.

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Bill Overview

Analyzed Economic Effects

1 provisions identified: 1 benefits, 0 costs, 0 mixed.

Extends diesel cleanup grants to 2029

This bill would extend the Diesel Emissions Reduction Act authorization through 2029. The program would be able to keep offering diesel-emissions grants and rebates during that time if Congress funds it. The bill would not set or provide any money. Vehicle owners, fleet operators, small businesses, and state or local agencies would still be able to apply.

Sponsors & CoSponsors

Sponsor

Matsui, Doris O. [D-CA-7]

CA • D

Cosponsors

  • Rep. Calvert, Ken [R-CA-41]

    CA • R

    Sponsored 3/14/2025

  • Rep. Pingree, Chellie [D-ME-1]

    ME • D

    Sponsored 3/14/2025

  • Rep. Langworthy, Nicholas A. [R-NY-23]

    NY • R

    Sponsored 3/14/2025

Roll Call Votes

All Roll Calls

Yes: 343 • No: 79

house vote • 9/15/2026

On Motion to Suspend the Rules and Pass

Yes: 343 • No: 79

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