Congress restores clean energy tax credits it just killed last year

What it does

This bill reverses provisions of Public Law 119-21 (enacted in 2024) that terminated or restricted tax credits for clean energy, energy efficiency, and electric vehicle purchases. It restores or extends expiration dates for credits covering wind and solar power generation, residential and commercial energy efficiency improvements, electric vehicle purchases, sustainable aviation fuel, and clean hydrogen production—effectively undoing recent cuts to these incentives and extending them through 2032–2034.

Why we flagged it

The bill's core function is to undo recent terminations and restrictions on federal tax credits for clean energy, energy efficiency, and electric vehicles. It is a direct reversal of provisions in Public Law 119-21, restoring incentives rather than creating new policy.

What the text implies

• Restoring the clean electricity investment credit (Section 48E) and production credit (Section 45Y) for wind and solar facilities removes recent caps and termination dates, potentially increasing federal revenue loss through expanded tax credits over the extended period.
• The extension of the residential clean energy credit (Section 25D) through 2034 with a phased reduction in credit percentages (30% → 26% → 22%) creates a long-term subsidy for home energy improvements that may disproportionately benefit higher-income households with capital to invest.
• Restoration of the clean vehicle credit (Section 30D) with expanded phase-in percentages (80%–100% by 2028) significantly increases the federal subsidy per vehicle, potentially raising the cost to the Treasury while benefiting EV manufacturers and purchasers.
• The reinstatement of the sustainable aviation fuel credit at higher rates (35 cents and $1.75 per gallon vs. prior 20 cents and $1.00) creates a substantial new incentive for a nascent fuel sector, concentrating benefits on aviation fuel producers and airlines.
• Removal of the product identification number requirement for energy-efficient home improvement credits (Section 25C) eliminates a tracking mechanism, reducing IRS visibility into which manufacturers and products are claiming credits and potentially enabling fraud or misallocation.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

Ordinary citizens and businesses regain access to tax credits for energy-efficient home improvements, electric vehicle purchases, and renewable energy installations that were recently eliminated. The restoration lowers the after-tax cost of transitioning to clean energy and efficiency upgrades, making these investments more affordable for households and small businesses.

Who stands to gain

• renewable energy developers (wind and solar)
• electric vehicle manufacturers and purchasers
• energy efficiency product manufacturers
• sustainable aviation fuel producers
• residential and commercial property owners investing in efficiency upgrades
• clean hydrogen production facilities

Named in the bill

Internal Revenue Code of 1986, Public Law 119-21, Section 45Y (clean energy production credit), Section 48E (clean electricity investment credit), Section 45X (advanced manufacturing production credit), Section 48C (advance energy project credit), Section 45V (clean hydrogen production credit), Section 25D (residential clean energy credit), Section 45Z (sustainable aviation fuel credit), Section 25C (energy efficient home improvement credit), Section 45L (new energy efficient home credit), Section 179D (commercial buildings deduction) — and 6 more

Where it stands

128 cosponsors: 128 Democrats.

• Oct 28, 2025 — Introduced · Congress.gov: “Introduced in House”
• Oct 28, 2025 — Referred to House Committee on Ways and Means · Congress.gov: “Referred to the House Committee on Ways and Means”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.

Money around this bill

12 lobbying clients named this bill on 14 disclosure filings across 2 quarters, Dec 2025 to Jun 2026. Those filings disclosed $2,208,177 in lobbying spend. A filing names 13 bills on average, so that figure is what each filing reported, not a share belonging to this bill.

More lobbying clients named this bill than 93% of bills with at least one filing.

Mike Thompson, the sponsor, reported $1,956,640 in PAC receipts in the 2026 cycle.

• Communications Workers of America — $431,000 on 1 filing
• Earthjustice Action — $376,600 on 2 filings
• Plug Power, Inc — $300,000 on 1 filing
• Air-conditioning, Heating, and Refrigeration Institute — $292,577 on 1 filing
• United Assn of Journeymen & Apprentices of the Plumbing & Pipefitting Industry — $260,000 on 1 filing

Lobbying Disclosure Act filings through Jul 22, 2026. A filing shows who paid to lobby on a bill it names, not what changed.