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Energy Storage: Existing Deployments & Applications California PUC Workshop on Procurement Policy Options January 2013 - San Francisco.

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Presentation on theme: "Energy Storage: Existing Deployments & Applications California PUC Workshop on Procurement Policy Options January 2013 - San Francisco."— Presentation transcript:

1 Energy Storage: Existing Deployments & Applications California PUC Workshop on Procurement Policy Options January San Francisco

2 2 AES operates power facilities in 27 countries. Our mission is to improve lives by providing safe, reliable and sustainable energy solutions in every market we serve. AES OperationsAES Headquarters Key 27,000 8,452 MW 33,814 MW $17.2 Billion Global workforce Capacity at AES utility businesses Capacity at AES generation businesses 2011 Revenue

3 Member: 3 98 MW Laurel Mountain Wind Project with 32 MW BESS Serving PJM Market Chile New York Chile It’s here today: Commercial, battery-based energy storage is performing today in power markets.

4 AES Laurel Mountain 32MW energy storage operating commercially in PJM since Economic: Least cost resource clears daily in PJM regulation market Operating range of +32MW to -32MW 32MW battery replaces over 80MW of regulation from traditional resources Precise response to 4 second AGC Copyright The AES Corporation 2012 © 2012 The AES Corporation All Rights Reserved

5 Energy storage is least cost for flexibility – high availability, more MW around the clock.

6 Energy storage operating in Chile since Fast response improves customer reliability. Source: CDEC-SING, AES System Event on 4/9/12 Angamos 20MW BESS Copyright The AES Corporation 2012 © 2012 The AES Corporation All Rights Reserved

7 Modular architecture drives high availability, performance similar to top thermal plants. Source: Navigant, AES, 97% EAF EAF = Equivalent Availability Factor (Average MWs available/MWs nameplate) Copyright The AES Corporation 2012 © 2012 The AES Corporation All Rights Reserved


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