AEE is very pleased to bring the WORLD ENERGY ENGINEERING CONGRESS (WEEC) to Chicago's magnificent Navy Pier, taking place October 12-14, 2011. Now in its 34th year, the WEEC is well-recognized as the most important energy event of national and international scope for end users and energy professionals in all areas of the energy field. It is the one truly comprehensive forum where you can fully assess the "big picture" â and see exactly how the economic and market forces, new technologies, regulatory developments and industry trends all merge to shape your critical decisions on your organization's energy and economic future.