Circularity Fuels: Transforming Dairy Waste into Sustainable Aviation Fuel

Circularity Fuels is at the forefront of innovation within the dairy and aviation industries by pioneering the conversion of dairy farm waste into sustainable aviation fuel. As a California technology startup, the company is strategically positioned to leverage agricultural regions rich in dairy farms.

Important Events

Circularity Fuels has achieved significant milestones by developing a compact electric processing unit that converts biogas from dairy farms into syngas. This crucial technological advancement marks a step towards cost-effective sustainable aviation fuel production. The company successfully completed the world's first end-to-end conversion of raw dairy biogas into sustainable aviation fuel. This pilot project, utilizing biogas from a farm with over 5,000 dairy cattle, achieved a 98% methane and 90% carbon dioxide conversion rate using a modular, skid-mounted dual-reactor stack.

Company Plans

Looking ahead, Circularity Fuels plans to expand its innovative technology across more dairy farms, offering farmers a new revenue stream while enhancing environmental sustainability. The company aims to scale operations to increase adoption in the dairy industry, reduce greenhouse gas emissions, and promote sustainable energy solutions. Circularity Fuels has secured $7 million in seed financing for technology that converts biogas from dairy manure into sustainable aviation fuel. The company plans to build and run a demonstration plant producing jet fuel daily and complete engineering for a commercial plant designed to make 75 barrels a day. It also intends to start licensing its proprietary reactor technology, Ouro, to partners. Circularity has obtained approximately $17 million in financing overall, including grants from ARPA-E and the National Science Foundation.