International Standard
ISO 50049:2020
Calculation methods for energy efficiency and energy consumption variations at country, region and city levels
Reference number
ISO 50049:2020
Edition 1
2020-09
International Standard
Read sample
ISO 50049:2020
68581
Published (Edition 1, 2020)

ISO 50049:2020

ISO 50049:2020
68581
Language
Format
CHF 194
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Abstract

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).

General information

  •  : Published
     : 2020-09
    : International Standard published [60.60]
  •  : 1
     : 58
  • ISO/TC 301
    27.010 
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