
Sabrina Summers, University of Illinois, demonstrates hydrotreating biocrude oil from food waste. / SOURCE: University of Illinois Urbana-Champaign
November 25, 2025
BY University of Illinois ACES
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New research has found cover crops that are viable in Washington’s normal “off season” don’t hurt the soil and can be sold as a biofuel source. The study evaluated four cover crops that were grown for multiple years.
Erg Bio on Nov. 18 announced it has closed a $6.5 million seed round led by Azolla Ventures. The funding will enable Erg Bio to scale its Aspire Technology, a proprietary low-temperature pretreatment and catalytic platform.
The International Air Transport Association said the EU’s release of the Sustainable Transport Investment Plan as a significant step in recognizing the urgent need to accelerate air transport’s decarbonization, but more action is still needed.
The U.S. EPA on Nov. 20 released data showing more than 1.98 billion renewable identification numbers (RINs) were generated under the RFS in October, down from 2.17 billion generated during the same month of last year.
XCF Global Inc. on Nov. 20 confirmed plans to develop additional SAF production capacity adjacent to its existing biorefinery in Nevada. The company is also considering plans for SAF projects at idle biodiesel plants in Florida and North Carolina.