Renewable Energy Group ( REG ) and Marathon Oil have joined forces to run a biodiesel blending plant in Massachusetts . The project is aimed at giving heating oil dealers in the northeast US clean fuel options . The joint venture will make biodiesel and ultra - low sulphur heating oil product Bioheat at the Haverhill blending site .
Renewable Energy Group (REG) and Broco Oil have joined forces to run a biodiesel blending plant in Massachusetts. The move is aimed at giving heating oil dealers in the northeast US clean fuel alternatives. The joint venture will make biodiesel and ultra-low sulphur heating oil product Bioheat at the Haverhill blending site.