Carbon Emissions Factors
These are the carbon emissions factors used for electricity generation from each of the states. They take into account how much fossil fuel is on the regional electricity grid that the state taps into. They also take into account transmission line losses. They are taken from the spreadsheet called CO2_Elect-Emsn-Factors_2008.xls obtained from the Energy Information Administration on 3/22/2010.
The Big Energy Question
What innovation should shape transportation in the future?
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Great Energy Challenge Blog
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Istanbul, the only city in the world that spans two continents, is a perfect setting for a close look at the energy and sustainability challenges of our increasingly urban planet.
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The shale gas industry maintains that it protects drinking water and land. But mistrust has been sown in rural communities.
The industry promises jobs to a state badly in need of an economic boost, but the work so far isn't where you might expect it to be.
Track the growing mark that energy companies have etched on Pennsylvania since first producing natural gas from shale.