Best energy companies in Ames, IA

Renewable Energy Group, Inc., (Nasdaq: REGI) is leading the energy industry transition to sustainability by transforming renewable resources into high-quality, cleaner fuels. REG is an international producer of cleaner fuels and North America’s largest producer of biodiesel. REG solutions are alternatives for petroleum diesel and produce significantly lower carbon emissions. REG utilizes an integrated procurement, distribution and logistics network to operate 14 biorefineries in the U.S. and Europe. In 2018, REG produced 502 million gallons of cleaner fuel delivering over 4 million metric tons of carbon reduction. REG is meeting the growing global demand for lower-carbon fuels and leading the way to a more sustainable future.