D6 and D4 RINs fall by more than one-third between Sept. 1 and Oct. 16
In Washington, the Energy Information Administration says prices of ethanol (D6) and biomass-based diesel (D4) renewable identification number (RIN) credits each fell by more than one third between September 1 and October 16, the agency’s data shows. As of October 16, biomass-based diesel RINs (D4 RINs) were $0.90, and ethanol RINs (D6 RINs) were $0.89; […]











