A how-to guide for using energy and environmental efficiency as a means to be economical and profitable, this book includes photographs of equipment from a wide range of manufacturers, cutaway drawings, layout schematics, performance curves, data tables, performance assessments based on manufacturers' data, and contributions from various independent engineering sources. It is divided into four main parts: theory and technology; operating environment; applications; and analysis and implementation. The author develops an integrated approach to energy and cost-efficiency project development, matching power production and heating/cooling requirements to provide solid financial returns.