The AWEA Blog: Into the Wind |
Forbes magazine's blog recently carried an opinion article attacking wind energy by Larry Bell, a professor of space architecture at the University of Houston. Following is the response that I posted in the form of a series of comments: |
the U.S. wind industry is already well ahead of the trajectory the report estimated would be needed to achieve the 20% by 2030 goal, having installed over 8,000 MW of wind in 2008 and 10,000 MW in 2009. Wind energy accounted for around 40% of newly installed generating capacity in 2007, 2008, and 2009. |
it’s hard to claim that wind energy isn’t abundant, when the report identifies enough economically viable wind resources to meet our electricity needs a dozen times over. |
20% wind would reduce CO2 emissions by 825 million tons in the year 2030 alone and 7.6 billion tons cumulatively, in addition to large amounts of other harmful pollutants. Moreover, the report finds 20% wind would save 4 trillion gallons of water cumulatively by 2030 and substantially reduce natural gas prices by diversifying our energy portfolio away from fossil fuels. The DOE study also finds 20% wind could create over 500,000 new jobs, making it difficult for you to claim that wind energy is not a powerful job creation tool. |
read Bloomberg Energy Finance’s latest data on wind turbine costs, showing that as wind turbine costs have fallen drastically over the last several years, wind energy has become increasingly affordable. |
Importantly, these cost numbers don’t even account for the massive negative externalities associated with fossil fuel use. Recent estimates from the Harvard School of Public Health and the National Academies of Sciences have concluded that including the economic costs of the tens of thousands of premature deaths, health problems, and other environmental harms caused by using coal makes the true costs of using fossil fuels several times greater than currently accounted for in market prices. Natural gas production, distribution, and use also imposes significant costs that are not accounted for in market prices. |
And, the comparatively modest investments needed in our electricity transmission system are needed anyway even if wind were not being added to the grid – consumers are already paying tens of billions of dollars in costs per year from the unreliability of our grid and because the grid is too congested for them to be able to access lower cost sources of electricity. |
The reality is that the U.S. wind industry has created 85,000 jobs so far, and the DOE study discussed above found that over 500,000 jobs would be created from getting 20% of America’s electricity from wind energy. |
Posted via email from joepostings's posterous
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