John Deere invests in renewable fuel technology

Oct 28, 2021

WATERLOO, Iowa — John Deere is pleased to announce it has made an equity investment in ClearFlame Engine Technologies, a growing start-up dedicated to the development of clean engine technology. ClearFlame's solution enables low-carbon fuels like ethanol to be easily integrated into compression ignition engines, offering a more sustainable solution without compromising engine performance.

John Deere's investment is in line with its strategic vision to accelerate and lead the industry in low and zero carbon powertrain technology. John Deere will also supply an engine to use in conceptual testing, which will help validate the technology currently under development by ClearFlame.

"We made this investment to stay on the leading edge of developments in renewable fuel technology," said Pierre Guyot, Senior Vice President, John Deere Power Systems. "ClearFlame's compression ignition engine technology has the potential to reduce CO2 emissions while continuing to provide the performance and durability our customers expect from John Deere engines."

"ClearFlame's mission is to decarbonize the hardest-to-electrify sectors in a rapid and cost-effective way. Expanding our solution from heavy-duty trucking to agriculture and other off-highway markets delivers on that promise, offering significant sustainability and economic benefits that won't compromise engine performance," said BJ Johnson, ClearFlame CEO and co-founder. "We look forward to working together with John Deere and supporting its commitment to reducing net CO2 emissions through providing renewable energy solutions."

Using ethanol in place of petroleum diesel fuel in diesel engines significantly reduces carbon emissions and air quality emissions. In addition, ethanol is widely available and can offer a high-efficiency, liquid alternative fuel option.

John Deere understands the importance for renewable fuel options and is committed to exploring new solutions. "Compression ignition engines have a long life ahead — in terms of both the current source of diesel and a wide variety of alternative fuel types," said Guyot. "John Deere already offers biomass-based diesel compatibility on our engines. These investments are the right thing to do for environmental, economic and rural-development benefits."

Investments like this one are a critical component of John Deere's vision to integrate smart and sustainable technology innovations with its legacy of manufacturing excellence.

Source : John Deere

Video: Evolution of Beef Cattle Farming

The Clear Conversations podcast took to the road for a special episode recorded in Nashville during CattleCon, bringing listeners straight into the heart of the cattle industry. Host Tracy Sellers welcomed rancher Steve Wooten of Beatty Canyon Ranch in Colorado for a wide-ranging discussion that blended family history and sustainability, particularly as it relates to the future of beef production.

Sustainability emerged as a central theme of the conversation, a word that Wooten acknowledges can mean very different things depending on who you ask. For him, sustainability starts with the soil. Healthy soil produces healthy grass, which supports efficient cattle capable of producing year after year with minimal external inputs. It’s an approach that equally considers vegetation, animal efficiency, and long-term profitability.

That philosophy aligned naturally with Wooten’s involvement in the U.S. Roundtable for Sustainable Beef, where he served as a representative for the Colorado Cattlemen’s Association. The roundtable brings together the entire beef supply chain—from producers to retailers—along with universities, NGOs, and allied industries. Its goal is not regulation, Wooten emphasized, but collaboration, shared learning, and continuous improvement.