Last month’s proposed rulemaking for the Renewable Fuel Standard (“RFS”) from the Environmental Protection Agency (“EPA”) proposed significant changes to the RFS Program, which we summarized in a prior post. One of the major changes in the proposed rule is its treatment of biogas and renewable natural gas (“RNG”): the rule would open up new potential RIN generation from biogas through changes to the eRIN program and the establishment of RNG as a biointermediate. … More