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BPA turns off NW wind turbines to make way for hydro power

wind_turbine_goldendale_wa_may_2011.jpg
Rick Bowmer
/
AP
Wind turbines along the Columbia River Gorge near Goldendale, WA., May 12. The BPA shut down many Northwest turbines this week. A cold, wet spring in the headwaters of the Columbia Basin is sending downstream one of the largest spring flows in years.

http://stream.publicbroadcasting.net/production/mp3/kplu/local-kplu-969554.mp3

Northwest dam operators turned wind turbines off on Tuesday – putting into practice, a policy established just last week.

Bonneville Power Administration officials say that high river levels forced them to turn the wind turbines off. Officials say that moderate winds could have produced up to 14-hundred megawatt hours of power, during the five-hour shut-off. BPA estimates it cost wind companies tens of thousands of dollars, mostly in the form of production tax incentives.

Federal officials say the alternative to shutting off wind power, is to spill lots of water over the dams, potentially hurting salmon. But Nicole Cordan with Save Our Wild Salmon says BPA could have prepared better for high spring water.

“So with some advanced planning, and better management, and better forecasting, we think we could’ve been in a better spot. And that’s what we’re hoping for, for the future.”

Wind energy producers have also been critical of the move.

But a group representing public power utilities says limiting wind was the right decision, under the circumstances.

Copyright 2011 Northwest News Network

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