The Association of Energy Engineers (AEE) is a nonprofit professional society of over 18,000 members in 100 countries. The mission of AEE is “to promote the scientific and educational interests of those engaged in the energy industry and to foster action for Sustainable Development.” AEE offers a full array of informational outreach programs including seminars (live and internet based), conferences, journals, books, and certification programs. AEE's network of 98 local chapters meets regularly to discuss regional issues. AEE's roster of corporate members is a veritable “who's who” from the commercial, industrial, institutional, governmental, energy services, and utility sectors.