Breakthrough Energy Ventures, Mercuria and John Deere invest to support ClearFlame’s swift decarbonization for long-haul trucking, agriculture and power generation

Press release here

Geneva, IL, October 28, 2021 – ClearFlame Engine Technologies, a startup dedicated to the development of net-zero engine technology, announced today that it has secured $17 million in Series A financing, which will enable commercialization of the company’s innovative engine technology for the long-haul trucking, agriculture and power generation sectors. The financing was led by Breakthrough Energy Ventures with participation from Mercuria, John Deere and Clean Energy Ventures.


ClearFlame Engine Technologies Co-Founders Julie Blumreiter, chief technology officer, and BJ Johnson, chief executive officer.

The company’s unique engine technology enables low-carbon, renewable fuels such as ethanol to be easily integrated into existing diesel engine platforms, offering a lower-emission, lower-cost solution than diesel fuel. A ClearFlame-enabled engine meets the performance and efficiency requirements for diesel engines while significantly reducing greenhouse gas emissions and particulate matter, helping to improve air quality and mitigate climate change.

“Our technology will enable the rapid decarbonization of diesel-dominated sectors, and this funding advances our path to commercialization with demonstration trucks on the road by the end of this year, in parallel with agricultural equipment and generator set deployments in 2022,” said BJ Johnson, ClearFlame CEO and cofounder. “Our investors share a common mission to support solutions that drive rapid carbon mitigation and ClearFlame’s technology is achieving that through a platform that can be deployed globally this decade.”

“While we’re excited about greater adoption of EVs and hydrogen-fueled mobility, we need different types of innovation to address hard to decarbonize industries,” said Carmichael Roberts, Breakthrough Energy Ventures. “ClearFlame’s engine modification technology makes it easy and economical to move away from fossil fuels, while keeping the efficiency and durability of the diesel engine – it’s a win-win.”

“As one of the world’s largest commodities traders, Mercuria was an early adopter of bringing environmental products, including ethanol, into its trading portfolio. Biofuel refining enables Mercuria to directly manage quality, supply and price risk. Mercuria’s strategic investment in ClearFlame’s technology complements its continued commitment to biofuels as part of the energy transition,” said Boris Bystrov, Mercuria. “We strongly believe ClearFlame is positioned to make decarbonization in heavy-duty industry cost-effective by using existing liquid fueling infrastructure as the catalyst, which can drive more rapid market adoption.”

Previously, ClearFlame has received $4 million in non-dilutive and grant funding from the Iowa, Minnesota, Kansas and Illinois Corn Growers Associations, the National Science Foundation, the Department of Energy, and others. The company completed its $3 million Series Seed financing in early 2020, led by Clean Energy Ventures.

About ClearFlame Engine Technologies
At ClearFlame Engine Technologies, we’re breaking the bond between the diesel engine and diesel fuel, accelerating the path to true emissions reduction for the heavy-duty and off-highway markets. Our technology meets global sustainability goals using decarbonized liquid fuels available throughout the world. Our technology lowers costs by negating the need for complex aftertreatment technologies without compromising the practicality or performance of traditional diesel engines. For more information, visit www.clearflame.com,
and follow us on LinkedIn and Twitter (@ClearFlameEng).


Media Contact:
Michelle Caldwell
ClearFlame Engine Technologies
313.418.4692
[email protected]

By RCDEA