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We should monitor wind farm output  

Credit:  The Herald, www.heraldscotland.com 5 January 2011 ~~

The John Muir Trust (JMT), one of Scotland’s leading conservation bodies, has challenged the common assertion that wind farms run at an average of 30% capacity over a year and proved that wind turbines are 25% less effective than the renewable energy industry claims. That is a huge difference.

A study carried out for the trust into the energy generated by dozens of wind farms, the majority of which are in Scotland, between November 2009 and last month, found they actually ran at only 22% of capacity.

Campaigners insist the figures, drawn from data provided by the National Grid, challenges the role of wind farms as an efficient source of renewable energy. They said hundreds of wind farms had secured planning permission across Scotland based on inaccurate or false assumptions of their output. This is a good reason to halt all new proposals and examine the developers claims.

Existing wind farms should be monitored and if they do not achieve the output as submitted to the planning authorities then heavy financial penalties must be imposed.

After all the public pay for the wind turbine subsidy through their energy bills.

Clark Cross,


Source:  The Herald, www.heraldscotland.com 5 January 2011

This article is the work of the source indicated. Any opinions expressed in it are not necessarily those of National Wind Watch.

The copyright of this article resides with the author or publisher indicated. As part of its noncommercial effort to present the environmental, social, scientific, and economic issues of large-scale wind power development to a global audience seeking such information, National Wind Watch endeavors to observe “fair use” as provided for in section 107 of U.S. Copyright Law and similar “fair dealing” provisions of the copyright laws of other nations. Send requests to excerpt, general inquiries, and comments via e-mail.

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