Biofuels: Optimism and Concerns - Desert Research Institute
Biofuels: Optimism and Concerns - Desert Research Institute
Biofuels: Optimism and Concerns - Desert Research Institute
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Billion Gallons/Year<br />
2005<br />
Energy Act<br />
2007 Energy Act<br />
U.S. Renewable Fuels Production<br />
<strong>and</strong> Volume Requirements, bg/y<br />
36<br />
32<br />
Production Volumes<br />
Energy Act Requirements<br />
28<br />
24<br />
Cellulosic<br />
Ethanol<br />
20<br />
16<br />
Other Renewables<br />
Biodiesel<br />
12<br />
8<br />
4<br />
Ethanol<br />
Biodiesel<br />
Corn Ethanol<br />
Corn Ethanol<br />
0<br />
Year<br />
36 bg/y represents about 25% of current gasoline volume<br />
10