Cellulosic Biofuels | Energy XPRT

How RFS Biofuel Mandates Drive Imports

It should come as a surprise to congressional supporters of the Energy Independence and Security Act (EISA), that their 2007 votes to expand the Renewable Fuel Standard (RFS) to advance “homegrown energy” would lead to historic U.S. imports of biodiesel. Here’s a look at how exactly that’s happening: Though the conventional requirement can be met with various biofuels, ...