About
News
Events
Programmes
Help centre

Skip navigation

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

Renewables

Electricity

Low-Emissions 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
Energy Security

Artificial Intelligence

Critical Minerals

Access and Affordability

Investment

Climate Change

COP28: Tracking the Energy Outcomes

Net Zero Emissions

Russia's War on Ukraine

Energy and Gender

COP28: Tracking the Energy Outcomes

Net Zero Emissions

Russia's War on Ukraine

Energy and Gender

Energy and Water

Fossil Fuel Subsidies

Saving Energy

Global Energy Crisis

The IEA's 50th Anniversary
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

Latvia

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

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

You are connecting via IP recognition from
.

If you wish to proceed, click on Connect.
If you prefer to log into your personal account, please sign in below.

Connect

OR

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

Important message for WDS users

The IEA has discontinued providing data in the Beyond 2020 format (IVT files and through WDS). Data is now available through the .Stat Data Explorer, which also allows users to export data in Excel and CSV formats.

Read documentation

Policies database

About All policies

23 Policies

Download

Filters (3)Clear all

- Buildings (23)
- Ended (12)
- In force (11)
- National (23)
- State/Provincial (1)

Asia Pacific Building energy codes for new buildings National Clear all

Policy

Country

Status

Jurisdiction

National Construction Code 2022
Australia 2023 In force National
Energy-saving design standards for buildings
Korea 2023 In force National
Building Control (Environmental Sustainability) Regulations
Singapore 2022 In force National
2022 Building Code update
New Zealand 2022 In force National
GB 55015-2021 - General Code for Building Energy Efficiency and Renewable Energy Utilization
People's Republic of China 2022 In force National
The Energy Conservation (Amendment) Bill, 2022 - Building Code
India 2022 In force National
6th Basic Energy Plan - Zero Energy Building (ZEB) and Zero Energy Houses (ZEH)
Japan 2021 In force National
Building Code Update 2021 on Building’s Energy Efficiency
New Zealand 2021 Ended National
Ministerial regulations 2563 on buildings energy conservation
Thailand 2021 In force National
Performance Assessment of Green Building
Indonesia 2021 In force National
SNI : 6389-2020 on Energy Conservation for Building Envelopes
Indonesia 2020 In force National
Energy Conservation Building Code for Residential Buildings
India 2018 Ended National
Building Energy Efficiency Act - Non-residential
Japan 2016 In force National
Standard for energy consumption of buildings (GB/T 51161-2016)
People's Republic of China 2016 Ended National
NCC 2015 - National Construction Code of Australia - Complete Series
Australia 2015 Ended National
Code for Environmental Sustainability of Buildings 3rd Edition (2012)
Singapore 2012 Ended National
Building Code of Australia (Residential Buildings) 2011
Australia 2011 Ended National
Building Energy & GHG Target Management Scheme (BGHG) for Target Management Companies
Korea 2011 Ended National
National Construction Code (NCC) Commercial Buildings
Australia 2011 Ended National
People's Republic of China-Design Standard for Residential Buildings 2013-Space heating,New buildings - 2005
People's Republic of China 2005 Ended National
Building Energy Code Compliance
Korea 2003 Ended National
New Zealand-H1 Energy Efficiency 3rd edition (2011)-Space heating,Existing buildings,New buildings - 1992
New Zealand 1992 Ended National
Thailand-Thailand's Building Energy CodeEnergy Conservation Act and Building Energy Code-Space heating,Existing buildings,New buildings - 1992
Thailand 1992 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 2025

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.

Member countries

Accession countries

Association countries

Oil Market Report - February 2025

Energy Technology Perspectives 2024

World Energy Outlook 2024

Net Zero Roadmap: A Global Pathway to Keep the 1.5 °C Goal in Reach

Important message for WDS users

Policies database