A chiller plant is a vital component of any commercial facility, providing chilled coolant or refrigerant for a variety of applications, from cooling equipment and HVAC systems to cooling process operations. It may contain multiple chillers, secondary pumps, and cooling towers that are designed to work together as a system, creating an efficient loop for distributing the desired temperature across the facility. By using a proper chiller plant design with high-performance components, businesses can help ensure greater energy efficiency and reduce their environmental impact. Whether you’re in the market for a new or existing chiller plant installation, it pays to understand the official business definition so you can make an informed decision.