About
News
Events
Programmes
Help centre

Skip navigation

Energy system
Explore the energy system by fuel, technology or sector
Fossil Fuels

Renewables

Electricity

Low-Emission Fuels

Transport

Industry

Buildings

Energy Efficiency and Demand

Carbon Capture, Utilisation and Storage

Decarbonisation Enablers

Buildings

Energy Efficiency and Demand

Carbon Capture, Utilisation and Storage

Decarbonisation Enablers
Explore all
Topics
Understand the biggest energy challenges
COP28: Tracking the Energy Outcomes

Energy Security

Climate Change

Access and Affordability

Net Zero Emissions

Russia' on Ukraine

The IEA's 50th Anniversary

Energy and Gender

Investment

Energy and Water

The IEA's 50th Anniversary

Energy and Gender

Investment

Energy and Water

Fossil Fuel Subsidies

Saving Energy

Global Energy Crisis

Critical Minerals
All topics
Countries
Explore the energy system by country or region
Member countries

Australia

Austria

Belgium

Canada

Czechia

Denmark

Estonia

Finland

France

Germany

Greece

Hungary

Ireland

Italy

Japan

Korea

Lithuania

Luxembourg

Mexico

New Zealand

Norway

Poland

Portugal

Slovak Republic

Spain

Sweden

Switzerland

The Netherlands

Türkiye

United Kingdom

United States

Accession countries

Chile

Colombia

Costa Rica

Israel

Latvia

Association countries

Argentina

Brazil

China

Egypt

India

Indonesia

Kenya

Morocco

Senegal

Singapore

South Africa

Thailand

Ukraine
All Countries and Regions
Data

Use, download and buy global energy data

Data explorers

Understand and manipulate data with easy to use explorers and trackers

Data sets

Free and paid data sets from across the energy system available for download

Policies database

Past, existing or planned government policies and measures

Chart Library

Access every chart published across all IEA reports and analysis

Explore data
Reports
Read the latest analysis from the IEA
All reports
1

Sign In

Email *

Password * Forgot password?

Create an account

Create a free IEA account to download our reports or subcribe to a paid service.

Join for free

Policies database

About All policies

Policies18

Filters (3)Clear all

- North America (11)
- Asia Pacific (7)
- Buildings (15)
- Industry (3)
- Ended (11)
- In force (7)
- National (18)

Mexico People's Republic of China Minimum Energy Performance Standards (MEPS) Clear all

Policy

Country

Status

Jurisdiction

GB 19577-2024 - Minimum allowable values of the energy efficiency and energy efficiency grades for heat pumps and water chillers
People's Republic of China 2025 In force National
GB 21454-2021 standard on minimum allowable values of the energy efficiency and energy efficiency grades for multi-connected air-condition (heat pump) units
People's Republic of China 2022 In force National
GB18613-2020 on minimum allowable values of energy efficiency and values of efficiency grades for motors
People's Republic of China 2021 In force National
PROY-NOM-014-ENER-2020 on energy efficiency of electric motors
Mexico 2021 In force National
GB 21455-2019 standard on minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners
People's Republic of China 2020 In force National
NOM-021-ENER/SCFI-2017: Energy efficiency and user safety requirements in room air conditioners. Limits, testing and labelling methods
Mexico 2018 In force National
NOM-023-ENER-2018: Energy efficiency in split air conditioners, free discharge and without air ducts. Limits, testing and labelling methods
Mexico 2018 In force National
NOM-016-ENER-2016 Energy Efficiency for Electric Motors
Mexico 2017 Ended National
NOM-026-ENER-2015: Energy efficiency of inverter air conditioners with variable refrigerant flow. Limits, testing methods and labelling
Mexico 2016 Ended National
GB 30721-2014: Minimum allowable values of energy efficiency and energy efficiency grades for water-source (ground-source) heat pumps
People's Republic of China 2015 Ended National
GB21455-2013: The minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners
People's Republic of China 2013 Ended National
NOM-023-ENER-2010: Energy efficiency in split air conditioners, free discharge and without air ducts. Limits, testing and labeling methods
Mexico 2011 Ended National
GB21454-2008: The minimum allowable values of the IPLV and energy efficiency grades for multi-connected air conditioner (heat pump)unit
People's Republic of China 2008 Ended National
NOM-021-ENER/SCFI-2008: Energy efficiency and user safety requirements in room air conditioners. Limits, testing and labeling methods
Mexico 2008 Ended National
NOM-011-ENER-2002: Energy efficiency of central air conditioners. Limits, testing methods and labeling
Mexico 2002 Ended National
NOM-011-ENER-1996: Energy efficiency of central air conditioners. Limits, testing methods and labeling
Mexico 1998 Ended National
NOM-073-SCFI-1994: Energy efficiency of room air conditioners - Limits - Testing and labeling methods
Mexico 1995 Ended National
NOM-073-SCFI-1994 :Energy efficiency of room air conditioners.
Mexico 1994 Ended National

The Energy Mix

Get updates on the IEA’s latest news, analysis, data and events delivered twice monthly.

View sample Explore our other newsletters

Browse
Topics
Countries & regions
Energy system
Programmes

Explore
Reports
Data & statistics

Learn
About
News and commentaries
Events
Glossary

Connect
Contact
Press
Jobs
Delegates

Follow

©IEA 2024

Terms
Privacy

Subscription successful

Thank you for subscribing. You can unsubscribe at any time by clicking the link at the bottom of any IEA newsletter.