Building energy management systems can have an incredibly positive impact on blue light service, saving 20-to-30%+ on heating and energy bills - which in turn, lowers an operation's carbon footprint. Benefits of a system include heating control and monitoring, automatic occupancy detection, advanced room booking and access control. This article is designed to explain how a BEMS benefits police, fire and ambulance services in greater detail, ensuring all emergency services are in the best position possible when it comes to installing a BEMS.