All Knowledge & Insights By Date

By Lauren M. Graham, Ph.D. On December 27, 2017, the U.S. Environmental Protection Agency (EPA) proposed to approve new fuel pathways under the Renewable Fuel Standard (RFS) program.  Specifically, EPA is proposing to amend RFS regulations to define the term “distillers sorghum oil” and to add approved pathways from the production of biodiesel and heating oil from distillers sorghum oil via a transesterification process, and renewable diesel, jet fuel, heating oil, naphtha,...

By Lauren M. Graham, Ph.D. On December 12, 2017, the U.S. Environmental Protection Agency (EPA) published in the Federal Register the Renewable Fuel Standard (RFS) Program:  Standards for 2018 and Biomass-Based Diesel Volume for 2019 final rule.  This final rule sets the annual percentage standards for cellulosic biofuel, advanced biofuel, and total renewable fuel for motor vehicle gasoline and diesel produced or imported in 2018, as well as biomass-based diesel for 2019.  As...

Senate Committee on Environment and Public Works, “Barrasso Calls on EPA to Study the Renewable Fuel Standard’s Impact on the Environment” Reuters, “Trump Plans to Meet Oil Industry Reps on U.S. Biofuel Policy: Sources” Genome Canada, “Genomics Researchers Partner with Industry to Further Innovation in Health, Agriculture and Environment Sectors” Chemical & Engineering News, “Tapping Sewage as a Source of Useful Materials"

By Kathleen M. Roberts On December 8, 2017, the U.S. Environmental Protection Agency (EPA) issued a notice in the Federal Register regarding its plans to submit an information collection request (ICR) to the Office of Management and Budget (OMB) on recordkeeping and reporting for the Renewable Fuel Standard (RFS) program.  The notices states that the ICR aims to streamline and update estimates related to the RFS program and consolidate all RFS estimates into one, consistent, and...

By Kathleen M. Roberts On November 30, 2017, the U.S. Environmental Protection Agency (EPA) issued its final 2018 volume requirements under the Renewable Fuel Standard (RFS) program for cellulosic biofuel, biomass-based diesel, advanced biofuel, and total renewable fuel.  A pre-publication of the final rule is available now.  The final rule sets the annual percentage standards for cellulosic biofuel, advanced biofuel, and total renewable fuel for motor vehicle gasoline and...

By Lauren M. Graham, Ph.D. On November 30, 2017, the U.S. Environmental Protection Agency (EPA) issued a notice in the Federal Register announcing its decision to deny several petitions requesting that EPA initiate a rulemaking to change the point of obligation for compliance under the Renewable Fuel Standard (RFS) program.  Under the RFS program, refiners and importers of gasoline and diesel fuel are identified as “obligated parties” responsible for compliance with the RFS...

By Lauren M. Graham, Ph.D. On October 31, 2017, the U.S. Environmental Protection Agency (EPA) sent its final rule to set the Renewable Fuel Standard (RFS) volumes for 2018 and 2019 to the U.S. Office of Management and Budget (OMB) for review.  Under the Clean Air Act (CAA), EPA must issue a final rule to set standards for cellulosic biofuel, biomass-based diesel, advanced biofuel, and total renewable fuel by November 30, 2017.  Typically, OMB review is the last step before the...

Bob Goodlatte, “House Lawmakers Tell EPA to Acknowledge Negative Impacts of RFS” Reuters, “DuPont to Sell Cellulosic Ethanol Plant in Blow to Biofuel” ExxonMobil, “ExxonMobil and Renewable Energy Group Report Progress in Cellulosic Biodiesel Research” Michigan State University, “Better Together: A Bacteria Community Creates Biodegradable Plastic with Sunlight”

By Kathleen M. Roberts On October 19, 2017, the U.S. Environmental Protection Agency (EPA) Administrator Scott Pruitt sent a letter to Senators Joni Ernst (R-IA), Charles Grassley (R-IA), Pat Roberts (R-KS), John Thune (R-SD), Mike Rounds (R-SD), Deb Fischer (R-NE), and Ben Sasse (R-NE) to confirm his commitment to support the spirit and the letter of the Renewable Fuel Standard (RFS) program.  In the letter, Pruitt stated that, following a detailed analysis, numerous stakeholder...

Senator Rounds, “Rounds Asks EPA Administrator for Continued Support of Renewable Fuel Standard” DOE Joint Genome Institute, “2018 DOE JGI Community Science Program Allocations Announced” Brookhaven National Laboratory, “With Extra Sugar, Leaves Get Fat Too -- Scientists Tip Balance of Plant Metabolism to Increase Oil Content in Leaves with Aim of Making Biofuels and Related Useful Chemicals” Cornell Chronicle, “Bioreactors on a Chip Renew Promises for...