HR 2140 · in committee · major
Diesel Emissions Reduction Act of 2025
- climate
- economy
What this bill does
- Extends a federal program through 2029 that funds replacement or upgrading of diesel engines to reduce pollution.
- Affects vehicle owners, fleet operators, and businesses that use diesel-powered equipment.
- Uses EPA grants, rebates, and loans to help pay for cleaner engine upgrades.
Generated by claude-haiku-4-5
Community Threads
Started by Cosponsor
- 01
How should the program prioritize funding between individual vehicle owners and large commercial fleets to achieve the most pollution reduction per dollar spent?
- 02
What evidence exists that engine replacement grants are more cost-effective at reducing emissions than other pollution-control strategies like fuel standards?
- 03
Which communities or industries would face the highest costs if this diesel upgrade program were not extended beyond its current authorization?
Cosponsor writes these to seed civic discussion — they aren't user posts. Sign in to reply.
Sponsor · D-CA-7
Doris O. Matsui
Citizen cosponsors
0
In Congress
3/ 435
House Reps cosponsoring
Introduced 2025-03-14
Joining the bill
Legislative timeline
2025-03-14 · house · IntroReferral
Referred to the House Committee on Energy and Commerce.
2025-03-14 · IntroReferral
Introduced in House
2025-03-14 · IntroReferral
Introduced in House
Citizen comments
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