Latest Circularity Fuels News & Updates

See the latest news and media coverage for Circularity Fuels. We track all announcements, press releases, and industry mentions in real time, all in one place.

Circularity Fuels

Waste-carbon fuel and chemical technology company

circularityfuels.com

Headquarters: Palo Alto, United States
Founded year: 2023
Company type: Private company
Number of employees: 10
Industry: Renewable Fuels

Last updated July 14

Latest news about Circularity Fuels

In short: Circularity Fuels completed first end-to-end biogas-to-SAF conversion and won a New Mexico grant.

Company announcements

July 14 Circularity Fuels

Circularity Fuels converts waste biogas into liquid fuels

It received a grant from New Mexico to build its second biogas-to-synthetic fuels plant.

June 16 Circularity Fuels

Circularity Fuels turned raw biogas into jet fuel

It did so continuously from a dairy farm for six months, achieving net carbon negative SAF at lower capital cost.

August 19, 2025 Circularity Fuels

Circularity Fuels unveils low-cost syngas reactor

It produces syngas at about 1/100th the capital cost of traditional reformers and has successfully reformed raw dairy biogas into CO and H2.

August 11, 2025 Circularity Fuels

Circularity Fuels joins IAG accelerator

It is one of 29 startups working with IAG to explore biogas-derived SAF's role in meeting UK and EU sustainable aviation fuel mandates.

Media coverage

July 2 Cargo Facts

Circularity Fuels eyes 1st biogas-to-SAF plant in 2029

Sustainable aviation fuel derived from biogas could provide a feasible alternative to waste oil-derived variants in the next few years.

June 15 CleanTechnica

Circularity Cuts Cost Of Making Sustainable Aviation Fuel From Bio-Methane - CleanTechnica

Singularity Fuels in California has completed a six month trial of its system that converts bio-methane to sustainable aviation fuel.

June 15 Gasworld

Circularity Fuels completes end-to-end conversion of biogas into SAF

California-based renewable fuels firm Circularity Fuels claims to have completed the world's first end-to-end conversion of raw agricultural biogas into sustainable aviation fuel (SAF). End-to-end...

August 19, 2025 Yahoo Finance

Circularity Fuels Converts Dairy Farm Waste into Jet Fuel Components at One-Hundredth the Capital Cost of Conventional Methane Reformers

Startup’s electric conversion technology can unlock billions of dollars in annual revenue for farmers while cost-effectively meeting airlines’ SAF needs REDWOOD CITY, Calif., August 19...

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