The State of New York Public Service Commission has approved the ION® 7550 and ION 7650 intelligent energy meters for revenue metering applications within its jurisdiction. The multi-function electricity meters, designed and manufactured by Power Measurement, combine high accuracy revenue metering capabilities with advanced power quality analysis features.

A revenue meter must be state-approved in order to monitor grid-level power, and the approval of these two ION meters will enable electricity utilities to install a single multi-function panel meter to measure energy consumption, and then use the same meter to analyse power quality, track sequence of events, send information to SCADA or energy managements systems and more.