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Renewable energy storage going ahead in 2011

Perhaps the biggest news (not in terms of scale but in terms of significance) is that the first utility-scale battery storage system in the U.S. is now in commercial operation….2011’s shaping up for a strong year for energy storage.

Energy Storage on the Grid in the New Year , Reuters  By Eric Bloom at Eric Bloom  Jan 13, 2011 1: The new year brings some good pieces of news on the energy storage front. If the first week of 2011 is any indication of trends to come over the next 12 months, there’s much to look forward to in the area of utility-scale energy storage
Perhaps the biggest news (not in terms of scale but in terms of significance) is that the first utility-scale battery storage system in the U.S. is now in commercial operation. The system is an 8 MW lithium ion battery located in Johnson City, NY. The project, which is operated by AES Energy Storage, is operating simultaneously as a provider of frequency regulation services and load following, as well as customer electricity demand……..

In other news, Xtreme Power, a Texas-based energy storage solutions company, announced a contract to provide energy storage and power management for the Kaheawa Wind Power II project in Hawaii. The project will be Xtreme Power’s fourth energy storage installation in Hawaii and its third project with Boston-based wind energy company First Wind. As in previous installations, this project will help integrate Hawaii’s wind energy resources with the grid.

At the other end of the storage spectrum, Gridflex Energy LLC just announced plans for five pumped hydro installations in Wyoming. The plants would increase the utilization rate of wind farms in the area for consumption in Wyoming and neighboring states. The total capacity of the five projects, if they all make it to operation, would be 1.9 GW with an energy storage potential of over 50 GWh.

No promises that the next few weeks will have as much buzz as the first week of the year, but 2011’s shaping up for a strong year for energy storage.

Energy Storage on the Grid in the New Year | Reuters

January 15, 2011 - Posted by Christina Macpherson | energy storage, USA