nVent’s inline energy meter can be added to existing PDUs or stand-alone equipment to quickly and easily upgrade data center equipment. The inline energy meters provide real-time metering and network monitoring of power loads for overload avoidance, capacity & load balancing, and energy use optimization, with the following features. With billing-grade power and energy metering and can connect up to 6 external sensors for complete threat detect on and advanced alarm warnings. Inline energy meters eliminate the need for costly, time consuming changes in a data center environment.