Introduction to Energy Management. The Energy Audit Process: An Overview. Understanding Energy Bills. Economic Analysis and Life Cycle Costing. Electrical Distribution Systems. Lighting. Electric Motors and Drives. Heating, Ventilating, and Air Conditioning. Understanding and Managing Boilers. Steam Distribution Systems. Control Systems and Computers. Energy Systems Maintenance. Insulation. Compressed Air Systems, and Process Energy Management. Renewable Energy Sources and Water Management. Distributed Generation. Web-Based Building Automation Controls and Energy Information Systems. Creating Green Buildings. Green House Gas Emissions Management. Commissioning for New and Existing Buildings. Human Behavior and Facility Energy Management. Appendices.