Aemetis Inc., a diversified global renewable natural gas and biofuels company, announced today that the U.S. Environmental Protection Agency (EPA) issued a waiver allowing a 15% blend of ethanol (E15) ...

Portugal's Galp will be gradually restarting units at its Sines oil refinery over the coming days after the major Iberian power outage on Monday forced it to suspend operations.

Mexico's new Olmeca refinery is ready to restart production, Mexican President Claudia Sheinbaum said on Tuesday, denying that a temporary outage had been caused by sabotage of its catalytic cracking ...