American refiners produce the fuels for greener flights

The friendly skies have never been more crowded. In 2018, 4.3 billion passengers stowed their tray tables and brought their seat backs into the upright position on their way to and from wherever they wanted — or needed — to...

/ March 4, 2019

The true legacy of biodiesel mandates: higher costs and higher imports

Much of the focus within the Renewable Fuel Standard is on corn ethanol and the 15-billion-gallon conventional biofuel mandate. But less critically examined in this policy administered by the Environmental Protection Agency is the mandate for advanced biofuels, including biodiesel...

/ August 17, 2018