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

168 Policies

Download

Filters (2)Clear all

New buildings National Clear all

Policy

Country

Status

Jurisdiction

Energy Efficiency Regulation in Residential Buildings
Egypt 2006 In force National
Italy-Decree for energy efficiency requirements in buildings (2015),Italy National Building Energy Code (2011)-Space heating,Existing buildings,New buildings - 2005
Italy 2005 Ended National
Lithuania-Building Technical Regulation STR 2.01.09:2005-Space heating,Existing buildings - 2005
Lithuania 2005 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
Energy Saving Ordinance - Building Code
Germany 2004 In force National
Building Energy Code Compliance
Korea 2003 Ended National
Building standards and rules of the Russian Federation
Russian Federation 2003 In force National
Latvia-LBN 002-01-Space heating,Existing buildings,New buildings - 2003
Latvia 2003 Ended National
Czech Energy Management Act (Act No. 406)
Czechia 2000 Ended National
Portugal-Energy Certification System of Buildings (2013)-Space heating,New buildings - 1998
Portugal 1998 Ended National
Netherlands-Bouwbesluit 2012: Chapter 5-Space heating,Existing buildings,New buildings - 1995
Netherlands 1995 Ended National
Lithuania-Building Technical Regulation STR 2.01.09:2005-Space heating,New buildings - 1994
Lithuania 1994 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
Portugal-Energy Certification System of Buildings (2013)-Space heating,New buildings - 1991
Portugal 1991 Ended National
Norway-The Planning and Buildings Act (2016-)-Space heating,Existing buildings,New buildings - 1985
Norway 1985 Ended National
Austria-OIB - Richtlinie 6-Space heating,Space cooling,New buildings - 1975
Austria 1975 Ended National
Denmark-Danish Building Regulations BR10-Space heating,New buildings - 1961
Denmark Ended National

1
2
3
4
5
6

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 - March 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