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ISO 50049:2020

Current Revision

Calculation methods for energy efficiency and energy consumption variations at country, region and city levels

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This document gives guidelines for methods for analysing changes in energy efficiency and energy consumption, and for measuring energy efficiency progress, for countries, regions and cities. It is composed of three different calculation methods:

— evaluation of structure effects in the variation of energy intensity;

— calculation of energy efficiency indices;

— decomposition analysis of energy consumption variation.

This document is applicable to providing an aggregated statistical evaluation for a country, region or city. It does not apply to calculating changes in the energy consumption or in energy efficiency at the individual consumer's level (e.g. households, organizations, companies).


SDO ISO: International Organization for Standardization
Document Number ISO 50049
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 301
Publish Date Document Id Type View
Not Available ISO 50049:2020 Revision