EPA and the Small Refinery Exemption Issue in the Renewable Fuel Standard Mandates March 12, 2020 Jonathan Coppess and Scott Irwin
Biofuels Markets and Policy: 20th Anniversary of the farmdoc Project September 10, 2019 Scott Irwin and Darrel Good
Biodiesel Production Profitability in 2018: Did Headwinds or Tailwinds Dominate? March 27, 2019 Scott Irwin
EPA 2019 RFS Proposed Rulemaking: What You See Is Not What You Get July 12, 2018 Jonathan Coppess and Scott Irwin
How Much Will the Cost of a RINs Bundle Decline if the Conventional Ethanol Gap Disappears? February 23, 2018 Scott Irwin
Still Another Wrinkle in the RFS: A RINs Price Cap December 21, 2017 Scott Irwin and Jonathan Coppess
Another Wrinkle in the RFS: The Small Refinery Exemption December 6, 2017 Jonathan Coppess and Scott Irwin
The Other General Waiver: RFS and Severe Economic Harm October 12, 2017 Jonathan Coppess and Scott Irwin
Three Little Words All Over Again: EPA Revisits Inadequate Domestic Supply October 5, 2017 Jonathan Coppess
Projecting Biodiesel RINs Prices under Different Policies August 30, 2017 Scott Irwin and Darrel Good
How to Think About Biodiesel RINs Prices under Different Policies August 23, 2017 Scott Irwin and Darrel Good
Biomass-Based Biodiesel Prices–How Much Does Policy Matter? August 16, 2017 Scott Irwin and Darrel Good
EPA Interpretation of the “Inadequate Domestic Supply” Waiver for Renewable Fuels Ruled Invalid: Where to from Here? August 9, 2017 Scott Irwin and Darrel Good
Revisiting the Estimation of Biomass-Based Diesel Supply Curves July 26, 2017 Scott Irwin and Darrel Good
Filling the Gaps in the Renewable Fuels Standard with Biodiesel July 19, 2017 Scott Irwin and Darrel Good
The EPA’s Renewable Fuel Standard Rulemaking for 2018 — Still a Push July 12, 2017 Scott Irwin and Darrel Good
The RFS and Domestic Consumption of Conventional Ethanol and Biomass-Based Diesel to 2022 December 7, 2016 Scott Irwin and Darrel Good
The EPA’s Renewable Fuel Standard Rulemaking for 2017 Was More Aggressive than Expected November 30, 2016 Scott Irwin and Darrel Good
The EPA’s Proposed 2017 RFS Standards: Is a Push Still a Push? May 26, 2016 Scott Irwin and Darrel Good
Questioning the Final RFS Rule, Part 3: Reasonableness of the Interpretation January 22, 2016 Jonathan Coppess
Questioning the Final RFS Rule, Part 2: the Meaning of the Word ‘Supply’ January 14, 2016 Jonathan Coppess
IFES 2015: The Outlook for Conventional Biofuels is Brighter than You Think December 30, 2015 Scott Irwin
Implications of Changing the Biodiesel Tax Credit from a Blender to a Producer Credit August 5, 2015 Scott Irwin
Why Do Blenders Share Retroactively Reinstated Tax Credits with Biodiesel Producers? July 22, 2015 Scott Irwin
What the Obamacare and Power Plant Decisions Might Mean for the RFS Rule July 10, 2015 Jonathan Coppess
Implementing the RFS with a “Push” Strategy: What Happens after 2016? June 17, 2015 Scott Irwin and Darrel Good
Does it Matter Whether the EPA Targets Volumetric or Fractional RFS Standards? June 10, 2015 Scott Irwin and Darrel Good
The EPA’s Proposed Ethanol Mandates for 2014, 2015, and 2016: Is There a ‘Push’ or Not? June 3, 2015 Scott Irwin and Darrel Good
Clues from the RINs Market about the EPA’s RVO Proposals for 2014, 2015, and 2016 May 28, 2015 Scott Irwin
What if the EPA Implements RFS Mandates for Renewable Fuels at Statutory Levels? February 19, 2015 Scott Irwin and Darrel Good