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Energy Policy and USA
Eric Rosenbloom writes:
"Driving the desire for industrial wind power is the conviction that its development is necessary to reduce the effects of fossil and/or nuclear fuel use. Thus the local impacts of large industrial wind turbine installations are justified by a greater good of healthier air and water, reduction of global warming, and moving away from harmful mining and fuel wars. These are all without question important goals.
While the wind power industry tends to downplay its negative effects, many conservation groups call for careful siting and ongoing study to minimize them. There is debate, therefore, about the actual impacts, but there is none about the actual benefits. Even the most cautious of advocates do not doubt, for example, that "every kilowatt-hour generated by wind is a kilowatt-hour not generated by a dirty fuel."
That may be true for a small home with substantial battery storage, but such a formula is, at best, overly simplistic for large turbines meant to supply the grid. The evidence from countries that already have a large proportion of wind power suggests that is has no effect on the use of other sources. This is not surprising when one learns how the grid works: A rise in wind power simply causes a thermal plant to switch from generation to standby, in which mode it continues to burn fuel."
Author Rosenbloom goes on to take a look at the experience with industrial wind of Ireland, Denmark and Germany and concludes that wind energy's benefits are largely illusory and do not warrant the degradation of rural and wild areas.
The goal of the Technology Acceptance activity is that "By 2010, at least 100 MW will be installed in 30 states." Further, the Technology Acceptance effort is striving to ensure that, by 2005, at least 20 MW will be installed in 32 states.
Editor's Note: This is tantamount to a 'full court press' without any consideration of the critical 'impact' issues related to wind energy, i.e. wind energy's (1) negligible value as a source of base load capacity, (2) ineffectiveness in reducing emissions, (3) cost implications for electrical transmission, (4) cost to tax and rate payers, (5) affect upon the quality of our lives, our environment, on wildlife and on tourist/second home based economies, etc .
Robert Samuelson writes in the Washington Post:
"Almost a decade ago I suggested that global warming would become a "gushing" source of political hypocrisy. So it has. Politicians and scientists constantly warn of the grim outlook, and the subject is on the agenda of the upcoming Group of Eight summit of world economic leaders. But all this sound and fury is mainly exhibitionism -- politicians pretending they're saving the planet. The truth is that, barring major technological advances, they can't (and won't) do much about global warming. It would be nice if they admitted that, though this seems unlikely."
BBC Research & Consulting's 2005 report for the National Wind Coordinating Committee that studies 9 wind plant sitings in an effort to identify circumstances that distinguish welcomed projects from projects that were not accepted by communities.
This working paper is made available by the Resource and Environmental economics and
Policy Analysis (REPA) Research Group at the University of Victoria. REPA working
papers have not been peer reviewed and contain preliminary research findings. They shall
not be cited without the expressed written consent of the author(s).
Editor's Note: The authors’ conclusion regarding ‘effective capacity’, i.e. the measure of
a generator’s contribution to system reliability that is tied to meeting peak loads, is that it “is difficult to generalize, as it is a highly site-specific quantity determined by the correlation between wind resource and load” and that ‘values range from 26 % to 0% of rated capacity.” This conclusion is based, in part, on a 2003 study by the California Energy Commission that estimated that three wind farm aggregates- Altamont, San Gorgonio and Tehachpi, which collectively represent 75% of California’s deployed wind capacity- had relative capacity credits of 26.0%, 23.9% and 22.0% respectively. It is noteworthy that during California’s Summer ’06 energy crunch, as has been widely publicized in the press, wind power produced at 254.6 MW (10.2% of wind’s rated capacity of 2,500MW) at the time of peak demand (on July 24th) and over the preceding seven days (July 17-23) produced at 89.4 to 113.0 MW, averaging only 99.1 MW at the time of peak demand or just 4% of rated capacity.
Glenn Schleede examines the financial incentives available to owners of industrial wind energy and how taxpayers and utility customers are picking up the tab.
This report presents forecasts of energy supply, demand and prices through 2025.
If you really want to cut energy consumption, reduce pollution, improve public health and protect our environment, it’s time to contact your elected officials, educate them about the lessons of Denmark, Germany and elsewhere, and tell them you want tougher energy efficiency measures instead of wind power plants.
Otherwise, in the next few years, you’ll be looking at wind turbines in some of your favorite places, with the knowledge that they’re doing little more than funneling your tax dollars to a few lucky corporations and landowners, and away from better solutions.
....there are too many forms of subsidies and favoritism to determine accurately which energy sources get the best treatment, although some interpretations can be made. In any case, those who argue that their technology should receive more in order to compensate for another technology’s subsidies are being disingenuous. Congressional subsidies in the latest energy bill will only make matters worse.
Large wind turbines require a large amount of energy to operate. Other electricity plants generally use their own electricity, and the difference between the amount they generate and the amount delivered to the grid is readily determined. Wind plants, however, use electricity from the grid, which does not appear to be accounted for in their output figures.