ethanol

The key figures here are $1 and 50 cents. If you can deliver a hydrocarbon fuel for $1/gallon, from algae,...

You back losers because you don't want to miss the winner.

Conservatives can laugh at algae all they want, fact is this is a technology both Chevron and Exxon have investments...

Drilling has nothing to do with it. Oil prices have little to do with it. The story is in the...

To have the kind of growth in renewables necessary to achieve Brazil's results, we need a government willing to make...

A stimulus that doesn't take us in a useful direction is mindless spending. Whether that's in the form of government...

So long as energy prices are subject to the instant fluctuations of hedge funds and day traders, it is impossible...

The Department of Energy must deliver research and policy to guide public and private investment toward a hydrogen economy. Since...

. Even the biggest players in this game demand that government play a part. But that role must be independent...

Al Gore has learned how to spin the straw of fame into the gold of influence, and from that to...