REG Ultra Clean Diesel is the newest diesel fuel from Renewable Energy Group, Inc.

REG Ultra Clean Diesel, among the lowest emission diesel fuels on the market today, is a patent-pending fuel made of a proprietary blend of renewable diesel and biodiesel. REG Ultra Clean Diesel is California Air Resources Board (CARB) approved for year-round use throughout California under the Alternative Diesel Fuel Regulation. Versus CARB diesel, REG Ultra Clean Diesel reduces total hydrocarbons and carbon monoxide emissions by 15 percent, particulate matter emissions by 40 percent, and, emits less nitrogen oxides (NOx). The fuel offers even greater emissions reductions when compared to conventional diesel.

“REG Ultra Clean Diesel significantly reduces emissions, blends easily with petroleum diesel and is one of the lowest carbon intensity fuels of any kind on the market today,” said REG’s Gary Haer, Vice President, Sales & Marketing. “REG is uniquely positioned to offer this biodiesel and renewable diesel blended product. We are committed to delivering low-carbon solutions and meeting our customers’ demand for cleaner products.”

The company introduced the new fuel at the Advanced Clean Transportation Expo in Long Beach, California.