After nearly a month delay, the Environmental Protection Agency (EPA) today released final Renewable Fuel Standard (RFS2) requirements for 2012.

The final 2012 overall volumes and standards are:

Biomass-based diesel (1.0 billion gallons; 0.91 percent)
Advanced biofuels (2.0 billion gallons; 1.21 percent)
Cellulosic biofuels (8.65 million gallons; 0.006 percent)
Total renewable fuels (15.2 billion gallons; 9.23 percent)

The percentage standards for four fuel categories are required by the Energy Independence and Security Act of 2007 (EISA).