Thursday, January 31, 2008

Industrial wind: a failure written in the European statistics

(Adapted from www.wind-watch.org)

Author: Fédération Environnement Durable (Federation for a Sustainable Environment)

[from “Eolien industriel: un échec en filigrane dans les statistiques Européennes”]

Does large-scale development of industrial wind energy actually reduce the consumption of fossil fuels or emission of CO2?

Comparison of per-capita wind and thermal electricity production and CO2 emissions in Germany, Denmark, Spain, and France.

Germany — most industrial wind facilities in the world (18,400 MW in 2005) –
2005: 10.6 tonnes CO2 per capita, 6.4 tonnes from electricity
190% increase per capita production from wind from 2000 to 2005
9% increase per capita thermal electricity production from 2000 to 2005
1% increase per capita CO2 from electricity 2000 to 2005

Denmark — highest percentage of industrial wind in the world (18% of production) –
2005: 9.3 tonnes CO2 per capita, 5.5 tonnes from electricity
54% increase per capita production from wind from 2000 to 2005
8% decrease per capita thermal electricity production from 2000 to 2005
11% decrease per capita CO2 from electricity 2000 to 2005

Spain — second most industrial wind facilities in the world (10,000 MW in 2005) –
2005: 8.5 tonnes CO2 per capita, 3.8 tonnes from electricity
317% increase per capita production from wind from 2000 to 2005
41% increase per capita thermal electricity production from 2000 to 2005
10% increase per capita CO2 from electricity 2000 to 2005

France — virtually no industrial wind (760 MW in 2005) –
2005: 6.6 tonnes CO2 per capita, 2.6 tonnes from electricity
~0% increase per capita production from wind from 2000 to 2005
19% increase per capita thermal electricity production from 2000 to 2005
1% decrease per capita CO2 from electricity 2000 to 2005

There are no meaningful differences in standard of living among these countries. Note that Denmark, with the highest percentage of its power produced by wind, is forced to export 85% of it to neighboring countries – mostly Sweden – because so much of it is produced when it isn't needed. Their decrease in CO2 emission is only possible because they are now importing conventionally generated power from neighboring countries when their wind doesn’t blow. Denmark's consumers pay the highest price for electricity in Europe and endure a blighted landscape – without achieving any environmental benefits. It is also notable that France's status as the lowest per capita emitter of CO2 in Europe is achieved primarily through reliance on efficient nuclear plants.

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