http://www.rfc-editor.org/rfc/rfc7460.txt
RFC 7460: Monitoring and Control MIB for Power and Energy, M. Chandramouli, B. Claise, B. Schoening, J. Quittek, T. Dietz2015-03-01T23:00:00-00:00This document defines a subset of the Management Information Base (MIB) for power and energy monitoring of devices.