The U.S. Environmental Protection Agency’s biofuel blending mandates for this year and next are likely to be in line with those of 2020 as the agency accounts for weaker fuel demand since the onset of the coronavirus pandemic, three sources familiar with the matter said. That would spare the U.S. refining industry the added costs associated with the usual annual expansion in renewable volume obligations under the Renewable Fuel Standard, at the expense of biofuel producers and the corn industry which depend on regular increases to grow their businesses. The RFS requires refiners are meant to blend billions of gallons of biofuels like corn-based ethanol and biodiesel into their fuel, or buy tradable credits from those that do. The required amount of biofuels can increase each year, in hopes of reducing foreign petroleum imports and helping farmers. The EPA administers the program and is meant to propose new volumes […]