Is there still big green to be made in green tech? A few years ago, investing in green technology companies in Silicon Valley was as de rigueur as vertical social-media sites. Those sites went away, but money continues to ...
Energy & Green Tech
Jun 7, 2011
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A new Siemens gas turbine operated in a combined cycle with a steam turbine in Irsching, Bavaria, has set a world record for efficiency, making it an outstanding example of green technology. The net efficiency of 60.75 percent ...
Energy & Green Tech
May 24, 2011
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The greenest car you've likely never heard of will soon be hitting Honda showrooms across the United States as the Japanese automaker expands sales of its compressed natural gas powered Civic.
Energy & Green Tech
Apr 12, 2011
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The Chevy Volt and the Nissan Leaf are slowly putting cars on the road, mostly in California, as the companies ramp up production and start delivering to their patient customers. GM handed out 281 Volts in February (928 ...
Energy & Green Tech
Mar 14, 2011
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During the State of the Union address, President Obama reiterated a goal that surely set the hearts of electric car makers revving.
Energy & Green Tech
Feb 15, 2011
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At first glance Nissan's Oppama plant looks like any other. But a closer look reveals workers inserting lithium-ion batteries and electric motors in every sixth vehicle on the production line.
Energy & Green Tech
Jan 27, 2011
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Green vehicles stole the show at the Detroit Auto Show this year but their success depends on consumers, who are still shying away from their higher price tags.
Energy & Green Tech
Jan 11, 2011
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(PhysOrg.com) -- Chemists at the University at Buffalo have synthesized a new class of photosensitizing dyes that greatly increase the efficiency of light-driven systems that produce two kinds of green energy: Solar electricity ...
Materials Science
Dec 29, 2010
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The British government on Tuesday launched state grants aimed at encouraging motorists to buy environmentally-friendly electric cars made by leading manufacturers including Mercedes-Benz and Toyota.
Energy & Green Tech
Dec 14, 2010
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Green energy too comes out of the electricity socket, but to get there it has to travel a long journey – from wind turbines in the North Sea or regional solar, wind and biogas power plants. On the way to the consumer ...
Energy & Green Tech
Nov 2, 2010
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