Biofuel Backers, Environmentalists Clash Over GHG Model For SAF Credit

Environmentalists are pressing Biden officials to bolster the environmental integrity of a lifecycle greenhouse gas model that the biofuels sector is expecting to use to claim tax credits for sustainable aviation fuel (SAF), even as biofuels supporters on Capitol Hill are urging agencies to ensure an update to the model does not exclude analysis favorable to the industry. The pitches in dueling letters to federal agencies follow a commitment by EPA and the Departments of Energy (DOE), Transportation and Agriculture...