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Grill brush uses steam heat to remove grime from your grill.
Company's investments aimed at offsetting its 2006 greenhouse gases.
Solar, wind, and hydropower could supply the bulk of energy demand by the middle of the century but there are substantial political and technical barriers to that change.
Data centers from cloud companies, such as Apple and Google, are getting cleaner but Greenpeace pushes for more transparency on energy use and sources.
Road Trip 2010: CNET reporter Daniel Terdiman visits Niagara Falls. While he doesn't get a chance to see the massive Niagara Power Project, he does think it's worth an explanation.
GE Energy agrees to spend $3.2 billion for Converteam, giving GE efficient industrial motors and power controls for "mega trend" toward electrification.
Energy Secretary Steven Chu sheds light on how the White House defines "clean-energy sources" as it seeks to push ahead on energy innovation to boost the economy.
Stanford researchers have come up with a rechargeable battery that takes advantage of the difference in salinity between salt water and freshwater to produce electricity and charge itself.
In annual report, BP provides a reality check on the scale of energy use, with renewable energy growth projected to be higher than fossil fuels in the next 20 years.
The pilot program is connecting EV systems and renewable energy production to the cloud to help drivers recharging their vehicles when clean energy is available.