EPA's latest renewable fuel tracking data shows a sizable increase in the volume of cellulosic and other low-carbon biofuels being produced, making it more likely that the agency will decide to increase the renewable fuel standard's (RFS) blending requirements for those fuels to their highest levels since the program began when it issues new targets later this year. EPA's Moderated Transaction System (EMTS) , which tracks the number of renewable identification number (RIN) credits available for compliance, shows...