Glossary
Implementing ISO 50001 in your company

Improved energy performance

Improvement in measurable energy efficiency results or energy consumption associated with energy use, compared to the baseline energy situation.

Energy expenses

All invoices for the purchase of electricity, gas, solid mineral fuels, heating oil, butane-propane, heavy fuel oil, steam, hot water, biomass, and all fuels.

Energy performance indicator

Energy performance measurement or unit, defined by the organization.

Energy performance

Measurable results related to efficiency, energy use, and energy consumption.

Energy review

Analysis of energy efficiency, energy use, and energy consumption, based on data and other information, leading to the...