Property and facility managers can turn to this book as a one-stop guide to operating and maintaining commercial building systems at peak efficiency. Designed to help reduce energy costs and meet environmental standards, this state-of-the-art productivity tool contains fully illustrated, real-world examples of successful green building projects that have achieved significant, energy-saving results. This expert resource takes you step-by-step through procedures for getting optimal performance from every building system. For each system, the book presents the latest methods for improving efficiency... identifying promising new solutions... evaluating their feasibility... and estimating actual savings.