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Startup GMZ Energy raises $14 million to make materials that convert heat to electricity, including a solar hot thermal product and chips to draw electricity from car exhaust pipes.
The latest venture capital numbers show a pullback from green tech, reflecting the challenging funding environment for green-tech start-ups.
Federal agents searched homes in New York and California this morning and seized computers and computer accessories, CBS News has learned.
Hacking group says it attacked Monsanto and announces campaign against oil companies; meanwhile, Booz Allen confirms it, too, was attacked.
Israeli company Emefcy lands big-name backers for its Megawatter System that can turn wastewater into clean water and electricity.
General Compressions lands first tranche of planned $54.5 million series B round to build underground compressed-air storage system tied to wind turbines.
In a speech to his colleagues, Jim Mulva argues that incumbent energy companies ignore carbon regulations at their peril.
U.S. Department of Energy announced U.S. DRIVE, a partnership with industry to accelerate the development of energy-efficient technologies for cars and light trucks and the infrastructure needed to support them.
Ioxus lands $21 million investment from venture arms of large energy and transportation companies, which are evaluating ultracapacitors for a broader set of energy storage applications.
In his State of the Union speech, the president delivers a centrist message, saying nuclear power, clean coal, and natural gas are needed to meet a goal of 80 percent clean energy.