Renewable Energy Group, Inc. has announced plans for a capacity expansion of its Geismar, Louisiana biorefinery by 250 million gallons annually to 340 million gallons per year. Construction should begin in mid to late 2021 with target mechanical completion date in late 2023.

“REG Geismar has proven to be a tremendous asset for our company and is a natural site for increasing production of our lower carbon renewable diesel,” said Cynthia (CJ) Warner, President & CEO of REG. “The state of Louisiana and Ascension Parish have been great partners who encouraged us every step along the way as we developed our expansion plan. They truly understand the broad economic and environmental benefits that renewable fuels provide, and we look forward to our continued partnership with them as we undertake this project.”

REG expects the expansion will require approximately $825 million in capital investment and is committed to supporting jobs and economic development in the communities in which it operates. REG Geismar was the first renewable diesel plant built in the US and was acquired by REG in 2014. REG made additional improvements to the plant, taking its initial 75-million gallon nameplate facility up to 90-million gallons per year of demonstrated capacity.