Overview
An energy audit is a systematic evaluation designed to assess energy use within industrial and manufacturing environments. The process begins with a preliminary energy use analysis, evaluating historical consumption data to establish a baseline. A walk-through survey of the facility identifies obvious areas of energy waste and opportunities for immediate improvements. Detailed data collection includes gathering information on equipment specifications, operational schedules, and maintenance practices. A comprehensive load inventory catalogs all energy-consuming equipment and systems, facilitating an energy balance comparison between inputs (fuel, electricity) and outputs (useful energy, losses) to identify inefficiencies. The audit includes a performance assessment of energy systems such as HVAC, lighting, and motors against industry standards. Key opportunities for energy conservation are identified, focusing on upgrades, retrofits, or behavioral changes. A cost- benefit analysis evaluates the financial implications of potential energy-saving measures, including initial investments and long-term savings.