News & Ideas

ACE Commends Argonne for 2020 Updates to GREET Model including new Feedstock Carbon Intensity Calculator

Sioux Falls, SD (October 9, 2020) – The American Coalition for Ethanol (ACE) today expressed its appreciation toward U.S. Department of Energy’s Argonne National Laboratory scientists for updates to the Greenhouse gas and Regulated Emissions and Energy use in Transportation (GREET) model, which is widely recognized as the gold-standard tool used to audit the energy and environmental effects of transportation…


ACE: Adopt GREET Act Another Pointed Reminder EPA Must Update its Antiquated Analysis of Ethanol’s GHG Benefits

Today, U.S. Senator John Thune (R-S.D.) introduced the Adopt GREET Act, which would require EPA to update its decade-old greenhouse gas lifecycle modeling for ethanol and biodiesel. American Coalition for Ethanol (ACE) CEO Brian Jennings issued the following statement in support of the concept of the legislation: “ACE has long called for adoption of the newest lifecycle science to quantify ethanol’s…


ACE calls on EPA to rely on the GREET model as it considers future RFS volumes

In a letter to EPA, ACE highlights a new soil carbon meta-analysis and reiterates the need to adopt the latest GREET model for the lifecycle analysis of corn ethanol.


ACE applauds bipartisan Senators’ letter urging EPA to update ethanol science

Sioux Falls, SD (June 25, 2019) – American Coalition for Ethanol (ACE) applauds the letter a group of bipartisan Senators sent today urging the U.S. Environmental Protection Agency (EPA) to publicly announce its intent to review and incorporate the latest “Greenhouse gas and Regulated Emissions and Energy Use in Transportation (GREET)” modeling into an updated life cycle assessment for corn ethanol.…



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