2008-08-28

Compressed Air Energy Storage

A New Jersey company announced to develop over the next three years an underground compressed-air storage system for wind turbines and other power sources.

Wind Energy Storage Gets Boost

wind_turbines1.jpg

Compressed Air Energy Storage (CAES) pumps air underground in places like depleted natural gas wells or salt caverns. The pressured air is then released later to drive a turbine to generate electricity. The system is capable of storing energy for several hours or even days, allowing utilities to deliver electricity during peak hours, when the demand and price for electricity is at its highest.

clipped from www.nytimes.com
New York Times

Air Storage Is Explored for Energy

clipped from www.bloomberg.com
Bloomberg

Wind Power Boosted by Utility, Storage Invention (Update1)
clipped from news.cnet.com

A New Jersey company said on Tuesday it will invest $20 million over three years to develop an underground compressed-air storage system for wind turbines and other power sources, a sign of growing confidence in the technology.

First Generation CAES

AEC CAES Project - The Only Operating CAES Power Plant

Second Generation CAES with Air Injection

Second Generation CAES with Inlet Chilling


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Related:
Wind Energy Storage Gets Boost · Environmental Leader · Green Business, Sustainable Business, and Green Strategy News for Corporate Sustainability Executives
Air Storage Is Explored for Energy - NYTimes.com
Compressed-air storage coming to wind power | Green Tech - CNET News
Bloomberg.com: U.S.
Energy Storage and Power LLC