WASHINGTON--The auto and battery industries have come up with some impressive electric vehicles. Now they're wondering how to make money on them. T... read more »
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Driven by a surge in wind power installations, China is building on its lead in Ernst & Young's ranking of top renewable energy countries. Wind inv... read more »
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A new type of solar thermal system for homes that can provide heat, hot water, and electricity is being tested in Boulder, Colo., over the next few m... read more »
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Think&39's City car, mainly marketed to urban dwellers, has the capacity to go 112 miles on a single battery charge, but only a top speed of 60 mil... read more »
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Investment in clean-technology companies rose in the U.S. last year, garnering $3.98 billion in venture capital, according to a report released yeste... read more »
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(Credit: Alfagy) The picturesque Cotswolds of England will soon be using those lovely animals dotting its hillsides to provide power to some of it... read more »
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(Credit: FuelEconomy.gov) Consumers should have an easier time comparing the fuel economy of cars and light trucks once new consumer labels unveil... read more »
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GE&39's new hybrid halogen-compact fluorescent (CFL) light bulbs don't take time to warm up and contain less mercury. (Credit: GE) General Electri... read more »
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Japan's Nissan Motor formally launched today its zero emissions Leaf vehicle, an electric car boasting a range of 124 miles and billed as the first... read more »
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CAMBRIDGE, Mass.--To modernize a 1940s power plant for better efficiency, its owner turned to an underground steam pipe system designed in the 19th ... read more »
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Just when you thought solar was headed everywhere--rooftops, utility poles, and deserts, to name a few places--it's coming to your keyboard too. ... read more »
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The Uno electric scooter is a unique beast: an electric scooter that looks like a mini-motorcycle and folds up into a Segway-like scooter balanced o... read more »
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Republicans in the House of Representatives introduced a bill today that would permanently stop the Environmental Protection Agency from regulating... read more »
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There are many research efforts to radically improve energy storage for both vehicles and the grid, but the business models for bringing that techno... read more »
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WASHINGTON--U.S. environmental regulators released a plan on Thursday for the nation's power plants and refineries to cut greenhouse gas emissions,... read more »
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WALTHAM, Mass.--There's loads of technology available to make commercial buildings smarter and more efficient, but getting beyond a small niche of t... read more »
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Robotics manufacturing tends to evoke visions of a John Henry-esque scenario in which competent women and men lose jobs to hunks of automated metal. ... read more »
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Nlyte Software has closed a $12 million third round of funding.The Menlo Park, Calif. company makes data center management tools that can lower power ... read more »
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The initial results of pilot programs on plug-in electric vehicles may spook companies and create a vicious cycle of inefficiency when it comes to ch... read more »
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