As you know, compressed air is an expensive utility. In fact, 70% of a facility’s energy costs usually come directly from a compressor installation! And given that the single biggest cost associated with making compressed air is the energy required to power the compressor system, knowing your compressor’s efficiency level is a big piece of the puzzle when it comes to hitting your energy targets. One of the easiest first steps to implementing an efficient compressor system is to know a few key ways of increasing your compressor system’s energy efficiency. Two of these options include engaging in an air audit or assessment and using the latest in central controller technology.