Today, biodiesel is considered one of the cleanest alternatives to petroleum diesel, the main culprit responsible for greenhouse gas emissions on medium- and heavy-duty trucks. Biodiesel, readily ...

When it comes to reducing the size of a fleet’s carbon footprint, electric trucks can have a tough time competing with trucks running on 100% biodiesel. According to the U.S. Energy Information ...

The rollout of Indonesia’s B50 biodiesel mandate, which would require a 50-50 blend of palm-based fuel and diesel, will hinge ...

PITTSBURGH, Dec. 9, 2025 /PRNewswire/ -- Optimus Technologies, a leader in advanced biodiesel engine technology, today announced the signing of a Memorandum of Understanding (MOU) with Mitsui & Co., ...

The California Air Resources Board (CARB) Emissions Certification and Compliance Division has issued Executive Order (EO) D-864, which provides an exemption for the use of the Optimus Technologies' ...

WEST LAFAYETTE, Ind. - Researchers from Purdue University and Cummins Inc. have developed an advanced "closed-loop control" approach for preventing diesel engines from emitting greater amounts of smog ...

Washington state government went backward last year in complying with a climate-change law that requires agencies and universities to buy biodiesel. The state purchased 18 million gallons of diesel ...

Washington state agencies and universities failed to buy enough biodiesel last year, violating for the 15th straight year a state law the Legislature passed to fight climate change. Agencies and ...

As an add-on to existing neutralization and pretreatment where Company’s patented technology is able to reduce oil losses, the amount of caustic and acid required for neutralization. CVAT’s Biodiesel ...

Prices for China’s biodiesel exports have been rising significantly, from less than 7,000 yuan (US$1,050) a ton in January last year to a record high of over 12,000 yuan (US$1,723) in July this year.