May 22, 2013
BY Ron Kotrba
Advertisement
Advertisement
The U.K.’s sustainable aviation fuel (SAF) mandate officially came into force on Jan. 1. By law, SAF must now account for at least 2% of all jet fuel in flights taking off from the U.K. The mandate is set to expand to 10% in 2030 and 22% in 2040.
Vertex Energy Inc. could be required to retire over 18.7 million RIN by March 31, 2025, to satisfy its 2023 and 2024 RFS blending obligations under a proposed Consent Decree and Environmental Settlement Agreement lodged by the U.S. government.
U.S. operable biofuels production capacity increased slightly in October, with a small gain for ethanol, according to data released by the U.S. EIA on Dec. 31. Feedstock consumption was down when compared to October 2023.
The U.S. EPA on Jan. 2 denied two small refinery exemptions (SREs) for RFS compliance year 2023, according to updated data posted to the agency’s online SRE data dashboard. No other actions were taken and 129 SRE petitions remain pending.
Kansas State University biochemists have used synthetic biology techniques to significantly increase the amount of acetyl-triacylglycerols in pennycress and camelina. The achievement could benefit biofuel producers.