ENERGY EFFICIENCY uses an applied scientific methodology and case studies to demonstrate and support: The need for the U.S. and the world to commit to energy and resource efficiency as the central goal in investing in electric, heat, and cooling infrastructure, the huge economic opportunity for using the inefficiency built into 20^th century energy supply systems, especially, electric, to pay for the upgrades, replacements, and new production and distribution systems of the 21^st century, the importance of adopting a standard, web-based energy infrastructure investment...