Climate technology firm Sora Fuel has closed a $14.6 million funding round co-led by Spero Ventures and Inspired Capital. The investment will accelerate the construction of a pilot facility designed to scale the production of sustainable aviation fuel (SAF) derived exclusively from air, water, and renewable energy.
Sora Fuel’s proprietary system integrates carbon capture and syngas production into a single step, bypassing the costly thermal processes that traditionally hamper Direct Air Capture (DAC). The company claims this breakthrough can capture carbon for less than $50 per ton, providing a realistic pathway to producing SAF at under $5 per gallon—an price point aimed at achieving cost parity with fossil fuels.
Marc Tarpenning, Venture Partner at Spero Ventures and co-founder of Tesla, stated, “Sora Fuel has built something the clean fuels industry has been searching for: a technology that can actually reach unsubsidized cost parity with fossil fuels… [Their] approach is, to our knowledge, the first that makes an economically viable air-to-fuels pathway genuinely credible.”
As aviation accounts for approximately 3% of global emissions, regulatory mandates in the US and Europe are driving urgent demand for e-fuels. Sora Fuel expects its demonstration facility to reach the barrel-per-day milestone within the next 18 to 24 months.
Kamran Ali, Partner at Inspired Capital, commented, “Sora Fuel has the rare combination of breakthrough science and a clear line of sight to commercial economics. That’s what separates a research project from a company that can define a category.”
Gareth Ross, CEO and co-founder of Sora Fuel, added, “We’ve gone further, faster, and with less capital than anyone in the e-fuels space… [This brings] the aviation industry one enormous step closer to truly affordable, carbon-negative fuel.”
