AES Corporation: Wind Generation Review

hughkemper

December 11, 2006 8:14:12 AM

Direct Testimony of Charles Simmons to the Virginia State Commission on behalf of Highland Citizens

hughkemper

September 01, 2006 6:01:50 PM

Q. Please state your name and position.

A. My name is Charles Simmons and I have been retained to provide assistance to Highland Citizens in regard to the application of Highland New Wind Development, LLC to construct a wind generation facility in Highland County.

Editor's Note:This testimony provides an excellent description of how a grid works- particularly the role of 'economic dispatch' and 'spinning reserves'. It also addresses the methodology for estimating emissions savings and numerous other topics of interest.

The Low Benefit of Industrial Wind

hughkemper

October 01, 2005 12:00:00 AM

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.

Wind Power Facility Siting Case Studies: Community Response

hughkemper

June 01, 2005 12:00:00 AM

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.