Tuesday, May 24, 2011 Power Climber Wind Selected by AES Wind Generation for IBEX® 1000P SEATTLE/BRUSSELS — Power Climber Wind, a division of SafeWorks, LLC, was selected by AES Wind Generation to supply 100 units of IBEX® 1000P climb assist systems for GE 1.5 turbines at its 232.5MW Buffalo Gap II project in Merkel, Texas. Recently released, 1000P IBEX® climb assist system sets new standards for portability and durability, and offers the same market leading performance of the IBEX® that users have come to expect. The system features a durable, technician-tested and approved portable control box, which weighs just 8.5 pounds/ 4 Kgs. The 1000P’s portable control box is easy to set up. Just click, plug and climb. The 1000P’s EasyClimb Controller allows each user to customize assistance from 50 to 125 lbs (25 to 55 kgs), providing constant load support regardless of climbing speed and provides true down-climb assist. The system is designed to be installed in any wind turbine tower and significantly improves employee health and safety, as well as productivity. "Our customers love the IBEX®," said Mike Russell, National Sales Manager. "Now with a robust, truly portable control box, the IBEX 1000P saves the technicians from lugging much heavier, awkward control boxes from tower to tower; eliminating this hassle and exertion before they even start their climb. Power Climber Wind once again leads with the most innovative, durable products to get technicians to work productively.” Click on http://www.powerclimberwind.com/Ibex1000P.aspx to see the IBEX® 1000P video Media Contact: Tejal Ranjan Marketing Communications Manager tejal.ranjan@SafeWorks.com About Power Climber Wind Power Climber Wind helps major wind turbine OEMs, owners and service providers manage their operation and maintenance costs by providing the most reliable access equipment and expertise to improve employee safety, productivity and retention. The world leader in suspended access with more than 60 years experience putting people to work at elevation with motorized solutions, Power Climber Wind provides turbine service lifts, ® IBEX climb assist, tower access platforms, blade access solutions, safety equipment and training globally. Our commitment to performing productively at elevation drives simple, smart product and hands on training solutions to drive lower total cost of ownership and make our customers’ work a reliable, confident experience. About AES The AES Corporation (NYSE: AES) is a Fortune 500 global power company with generation and distribution businesses. Through our diverse portfolio of thermal and renewable fuel sources, we provide affordable and sustainable energy to 28 countries. Our workforce of 29,000 people is committed to operational excellence and meeting the world's changing power needs. Our 2010 revenues were $17 billion and we own and manage $41 billion in total assets. To learn more, please visit www.aes.com.