Wisconsin Governor Scott Walker reminds us of the urgency of privatized roads.
Here comes more proof that the renewable fuels mandate is a complete failure.
Energy and Capital explores how corn and ethanol prices will affect each other in the years to come.
Here are Jeff Siegel's top 5 alternative energy stock picks for 2015.
With Republicans now in control of the Senate, should we dump our alternative energy stocks?
Hydrogen energy companies are about to launch, and this stock will return the most to early investors. Christian DeHaemer tells you all about it.
Ford got hammered in Q3, but it could be ready to bounce back.
As 2016 rapidly approaches, marking the expiration of the solar Investment Tax Credit, 2015 could be the biggest year yet for solar investors.
In the absence of high oil prices, can electric cars survive? Here's what's been holding them up so far...
It may not be very exciting, but the future of desalination is a profitable one.
Don't pick just one... Here are two ways to play the solar financing sector for maximum profits.
Plenty of folks are opposed to Scottish independence. But if Scotland breaks free from the UK, it could control 90% of England's oil.