Displaying 1 - 10 of 10
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With just weeks to go, London is hustling to deliver on its pledge to make the 2012 Summer Games the greenest ever.
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Air emissions have been on the decline for the electric power company since 1990, a time period during which its generation fleet has grown 249 percent.
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The utility giant revealed today it would invest nearly $5 billion through 2015 on a range of clean energy and efficiency projects as part of a broader effort and strategy dubbed Exelon 2020, which revolves around "reducing, offsetting or displacing" 15.7 million metric tons of emissions annually by 2020.
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A research project funded by Google's philanthropic arm predicts geothermal power could provide the coal state with all the energy it needs.
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The latest industry rankings from Tomorrow's Value Rating looks at fossil fuel firms and finds that, despite solid leadership in innovation, the 10 largest companies are failing to take action on a number of environmental issues.
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At a much-buzzed event yesterday on eBay's campus, Bloom Energy unveiled its Energy Server, fuel cell generators that could change the shape of how companies and municipalities get their energy.
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The city of Wilmington and Honeywell have embarked on a sweeping $14.5 million efficiency project that includes two solar arrays, increased water reservoir capacity, a traffic light retrofit and upgraded lighting and HVAC systems for 11 facilities.
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Alstom, We Energies and The Electric Power Research Institute have demonstrated the feasibility of using chilled ammonia to capture 90 percent of flue stream carbon dioxide produced by a coal-fired power plant.
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In the latest sign that China takes the threat of global warming seriously, Chinese business executives with close ties to the government have launched a voluntary market in Beijing to buy and sell carbon credits.
by Marc Gunther