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New Fuels and Cars: Higher Octane and Ethanol

This law changes fuel and car standards starting in 2026. New vehicles will be designed to use higher octane fuels with more ethanol, aiming to improve efficiency and reduce emissions. Larger gas stations will be required to offer higher octane fuels.
Key points
Starting in 2026, new cars will be designed for 95+ octane fuel with up to 25% ethanol, and from 2031, for 98+ octane with up to 30% ethanol.
Larger gas stations will be required to sell 95+ octane fuel (from 2025) and 98+ octane fuel (from 2030).
New rules aim to improve vehicle fuel efficiency and reduce pollution.
Tax credit for alternative fuel refueling property (including minimum 20% ethanol/biodiesel blends) is extended through 2027.
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Additional Information
Print number: 117_HR_5089
Sponsor: Rep. Bustos, Cheri [D-IL-17]
Process start date: 2021-08-24
Lustra uses Artificial Intelligence. Verify details in source documents.
Summarized by: gemini-2.5-flash-preview-04-17
Source data: api.congress.gov
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OFFICIAL LEGAL TITLE

Next Generation Fuels Act of 2021

FREQUENTLY ASKED QUESTIONS

What is the official ID of this bill?

The official print number for this legislation is 117_HR_5089.

Which chamber initiated this legislation?

This legislation was initiated in the House of Representatives.

When did the legislative process begin?

The process officially started on 2021-08-24.

What are the main provisions?

Key points include:

  • Starting in 2026, new cars will be designed for 95+ octane fuel with up to 25% ethanol, and from 2031, for 98+ octane with up to 30% ethanol.
  • Larger gas stations will be required to sell 95+ octane fuel (from 2025) and 98+ octane fuel (from 2030).
  • New rules aim to improve vehicle fuel efficiency and reduce pollution.
  • Tax credit for alternative fuel refueling property (including minimum 20% ethanol/biodiesel blends) is extended through 2027.
What is the specific legal status?

The current status is Expired.

Where can I read the full text of this legislation?

The full official text is available at: View full text

Who is the primary sponsor?

The primary sponsor is Rep. Bustos, Cheri [D-IL-17].

What is the latest detailed status?

The latest detailed status is: Referred to the Subcommittee on Environment and Climate Change.

Is this summary verified?

Yes. This content was analyzed by AI and verified by the Lustra Judge System on 2025-12-28.

CATEGORIES

Environment Transport