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Wind Energy Does Little to Reduce CO2 Emissions

September 8, 2011 by Willem Post
38

 For some years wind turbines were presented to the public as renewable energy producers that would reduce the CO2 emissions from fossil plants, because less fossil fuels would be burnt, which would make the US less dependent on energy imports from unstable regions, even though about 1% of US electric energy is from oil, even...[read more]

Harnessing Variable Renewables: Where is the Beef?

June 3, 2011 by Charles Barton
3

The International Energy Agency (IEA) has just published a book titled "Harnessing Variable Renewables: a Guide to the Balancing Challenge." Variable renewables refers to solar and wind power generated electricity. Balancing refers to making the grid stable when solar and wind generated electricity are plugged in.In the best of all...[read more]

Wind Power And CO2 Emissions

May 23, 2011 by Willem Post
19

 The New England Electric Grid, NEEG, managed by ISO New England, ISO-NE, has a generating capacity of about 34,020 MW, electrical energy supplied to the grid is about 130,000 GWh/yr. It includes over 350 central power plants and 8,000 miles of high-voltage transmission lines to serve about 6.5 million customers. The supply to 2010...[read more]