Recent testimony to federal investigators exposed a flaw in the complex operations at BP’s Macondo well, which likely contributed to the Deepwater Horizon rig explosion and Gulf oil spill. Continue reading →

Valero Energy has gone from corn ethanol hater to one of the largest producers of the product in the past two years. Continue reading →

The newest improvement to PowerMeter, Google’s free home-energy saving software, includes one way-too geeky feature. Continue reading →

Cairn Energy was forced to shut down its oil exploration operations in the Arctic after Greenpeace activists breached its security perimeter. Continue reading →

What does it mean when Exelon, the biggest U.S. nuclear generator, gets into the wind energy business? Continue reading →