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On July 12, 2023, the U.S. Environmental Protection Agency (EPA) published a final rule establishing the applicable volumes and percentage standards for 2023 through 2025 for cellulosic biofuel, biomass-based diesel (BBD), advanced biofuel, and total renewable fuel. 88 Fed. Reg. 44468. The final rule also establishes the second supplemental standard addressing the judicial remand of the 2016 standard-setting rulemaking. Finally, according to EPA, the rule makes several regulatory changes to...

By Lynn L. Bergeson and Carla N. Hutton   The U.S. Environmental Protection Agency (EPA) published a final rule on September 2, 2022, establishing an optional alternative renewable identification number (RIN) retirement schedule for small refineries under the Renewable Fuel Standard (RFS) program for the 2020 compliance year. 87 Fed. Reg. 54158. Small refineries that elect to use the alternative RIN retirement schedule will have to comply fully with their 2020 RFS obligations, including any...

By Lynn L. Bergeson and Ligia Duarte Botelho, M.A. On April 18, 2022, EPA announced the opportunity for public comment on its proposed analysis of the lifecycle greenhouse gas (GHG) emissions associated with biofuels produced from canola/rapeseed oil. EPA’s assessment considers diesel, jet fuel, heating oil, naphtha, and liquefied petroleum gas (LPG) produced from canola/rapeseed oil through a hydrotreating process. EPA is proposing to find that these pathways would meet the...

By Lynn L. Bergeson On March 18, 2019, (EPA) announced a public hearing to be held for the proposed rule: “Modifications to Fuel Registrations to Provide Flexibility for E15: Modifications to RFS RIN Market Regulations.”  84 Fed. Reg. 9734.  The proposed rule would implement regulatory changes allowing E15 to take advantage of a Renewal Fuels Standard (RFS) program waiver. Currently, the 1-psi Raid Vapor Pressure (RVP) waiver only applies to ten percent ethanol (E10) during...

By Lynn L. Bergeson The U.S. Environmental Protection Agency (EPA) has included a new data portal on its website to promote greater transparency on small refineries exemptions to the Renewable Fuel Standard (RFS). Criticized in the past for its lack of transparency, EPA’s new RFS data portal also provides previously undisclosed information on Renewable Identification Number (RIN) transactions, renewable fuel volume production, average RIN prices, and RIN transaction volumes. The data...

Santa Fe New Mexican, “LANL Researching Algae to Convert to Affordable Fuel” Renewables Now, “Argentina Looking at 27% Bioethanol Blend — Report” Governors’ Biofuels Coalition, “Shimkus Promises ‘We’ll Legislate’ on Reforming RIN Credits” Born2Invest, “EPA’s New Acting Administrator Plans on Following Predecessor’s Policies” EIN NewsDesk, “Advanced Biofuels Canada’s National Voice Continues to...

By Lynn L. Bergeson On May 8, 2018, President Trump met with a group of Republican Senators and told them that he is considering allowing exported ethanol to count toward the volumes mandated by the Renewable Fuel Standard (RFS).  During this meeting, Mr. Trump also reiterated support for expanding sales of E15, and withdrew his verbal proposal to cap the price of RINs, which had been widely criticized by the ethanol industry. These announcements came after...

By Lauren M. Graham, Ph.D. On May 10, 2017, the U.S. Environmental Protection Agency (EPA) released Renewable Identification Numbers (RIN) generation data for April 2017, reporting that nearly 1.5 billion RINs were generated during the month.      Nearly 17.3 million D3 cellulosic biofuel RINs were generated in April, bringing the total for 2017 to 49.9 million, including 1.3 million D3 RINs generated for ethanol, 17.9 million generated for renewable liquefied...

By Kathleen M. Roberts On May 9, 2017, Senator Elizabeth Warren (D-MA), along with seven additional Democratic Senators, sent a letter to the Securities and Exchange Commission (SEC), the U.S. Environmental Protection Agency (EPA), and the Commodities Futures Trading Commission (CFTC) requesting an investigation into the activities of Carl Icahn for potential insider trading, market manipulation, and other securities and commodities law violations in the renewable fuel credit market. ...

EPA released RIN generation data for December 2016, reporting that more than 1.8 billion RINs were generated during the month.  More than 16.8 million D3 cellulosic biofuel RINs were generated in December, bringing the total for 2016 to 178 million, including 3.8 million D3 RINs for ethanol, 66.8 million for renewable liquefied natural gas, and 107.5 million for renewable compressed natural gas.  Of the 178 million RINs, nearly 160 million were generated by domestic producers,...