This symposium provides an opportunity to share ideas on how to improve energy, environmental and sustainability management throughout DoD, the Services and other federal agencies. This year will be important for industry members in the evolution of the military’s energy, environment and sustainability management. E2S2 will be the place to learn what is happening, hear the latest policy and budget changes, begin planning for FY12 and interact with your colleagues and professional counterparts in the Environment, Energy, and Sustainability communities.