After getting slammed last summer, ethanol producers are hoping to catch a break—but their fate is far from settled.
Damn the deniers, the doubters, and the do-nothing Congress. The Pentagon is moving full green ahead.
Damn the do-nothing Congress. The Navy is going full steam ahead on green energy.
Conservative politician Peter Altmaier says rules for the new drilling technique will likely be tightened in Germany.
New tech breakthrough could be a boon for biofuels.