Renewable Energy Group

Renewable Energy Group Completes Major Upgrades at Biorefinery

Cultivation Corridor stakeholder Renewable Energy Group, Inc. (NASDAQ: REGI) on Thursday celebrated the completion of $20 million in upgrades to its 30 million gallon biorefinery in Mason City, Iowa. State and local government and business leaders were on hand for a ribbon cutting ceremony to mark the occasion, which further expands Iowa’s nationally-dominant position in […]