ISO 50001 is an internationally recognised standard for Energy Management Systems (EnMS). It provides organisations with a structured framework to establish, implement, maintain, and improve energy performance and energy efficiency.

The standard can be implemented by organisations of any size and across all sectors. ISO 50001 helps organisations manage energy use more effectively, reduce energy consumption, lower operational costs, and support environmental sustainability objectives.

ISO 50001 is based on key energy management principles, including continual improvement, energy performance evaluation, data-driven decision-making, and efficient use of resources. These principles help organisations optimise energy consumption and enhance overall operational performance.