ISO 50001:2011 is a first standard for energy management system published by ISO on June 2011. ISO 50001 has provides structured framework for organizations to manage and control energy that it can increase energy efficiency, reduce costs and improve energy performance. ISO 50001 is intended to help business make better use of your energy consumption or energy performance through a systematic approach.
The standard is compatible with other management system especially ISO 14001 (Environmental Management System) and ISO 9001 (Quality Management System). ISO 50001 certification is based on the Plan-Do-Check-Act (PDCA) cycle and it integrates to works both the technical and managerial activities.