The EPA is likely to set minimum standards of energy efficiency and to mandate the use of particular green technologies, among other things.

ECONOMIST: Climate-change policy

Dubbed "NEMA Premium"--a standard created last year by the National Electrical Manufacturers Association for motors between 1 hp and 200 hp--these motors offer a few extra percentage points of energy efficiency and sell for roughly 25% more than motors meeting minimum federal standards.

FORBES: Magazine Article