U.S. Green Building Council is a community of leaders working to transform the way buildings and communities are designed, built and operated. The vision of USGBC is an environmentally responsible, healthy and prosperous environment that improves the quality of life.

The Association of Energy Engineers is a nonprofit professional society of 8,500 members in 77 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.