What’s Holding Back Windpower?

wind8883.jpgEvery time I see a major windfarm in California, regardless of the wind conditions it seems that half of the turbines are not spinning. I attribute this to the age of the windfarms around here (30 years or more) and an apparent lack of maintenance budget. But it’s still puzzling that we’re not doing more with windpower – Popular Mechanics notes that we’re using 2 million times *less* that our potential output of wind energy in the United States. They also outline three main reasons for the setback along with solutions:
1) Cost of transmission lines from relatively remote locations where wind is best. Solution: Small, local turbines, including personal sized ones that augment the grid with diffuse power generation and negligible transmission costs.
2) The inevitable windless day. Solution: Hook up generators to batteries that store electricity for peak demand and low wind conditions.
3) Difficulty of offshore construction. Solution: This is a tricky one, involving technology that’s not yet here at as-yet unknown costs.
Check out the whole article here.
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Nick Aster is a new media architect and the founder of TriplePundit.com

TriplePundit.com has since grown to become one of the web's leading sources of news and ideas on how business can be used to make the world a better place.

Prior to TriplePundit Nick worked for Mother Jones magazine, successfully re-launching the magazine's online presence. He was instrumental in the creation of TreeHugger.com, managing the technical side of the publication for 3 years as well as an active consultant for individuals and companies entering the world of micro-publishing. He earned his stripes working for Gawker Media and Moreover Technologies in the early days of blogging.

Nick holds an MBA in sustainable management from the Presidio School of Management and graduated with a BA in History from Washington University in St. Louis.