Kristy
03-03-2008, 03:50 PM
Xcel Energy has announced that it will begin testing a technology to store wind energy in batteries. It will be one of the first projects to use the technology in the United States for direct wind energy storage.
More... (http://www.RenewableEnergyWorld.com/rea/news/story?id=51713&src=rss)
More... (http://www.RenewableEnergyWorld.com/rea/news/story?id=51713&src=rss)