Abstract : In an environment of uncertainty about the price and availability of traditional energy sources, DoD is facing increasing energy demand and support requirements that it must meet if it is to achieve its broader strategic goals notably, establishment of a more mobile and agile force. However, recent technological advances in energy efficiency and alternative energy technologies offer a unique opportunity for DoD to make progress toward reconciling its strategic goals with its energy requirements through reduced consumption of fuel especially foreign fuel. To capitalize on this opportunity, DoD needs to implement an energy strategy that encompasses the development of innovative new concepts and capabilities to reduce energy dependence while maintaining or increasing overall warfighting effectiveness. Recognizing that DoD must change how it views, values, and uses energy a transformation that will challenge some of the department's most deeply held assumptions, interests, and processes the Office of Force Transformation and Resources, within the Office of the Under Secretary of Defense for Policy, asked LMI to develop an approach to establishing a DoD energy strategy.