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

Energy and Gender

Climate Change

Access and Affordability

Investment

COP28: Tracking the Energy Outcomes

Net Zero Emissions

Russia's War on Ukraine

The IEA's 50th Anniversary

COP28: Tracking the Energy Outcomes

Net Zero Emissions

Russia's War on Ukraine

The IEA's 50th Anniversary

Energy and Water

Critical Minerals

Fossil Fuel Subsidies

Saving Energy

Global Energy Crisis
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.

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

370 Policies

Download

Filters (2)Clear all

- International Energy Agency (250)
- JOIN IEA/IRENA Policy and Measures Database (1)

Building envelope technologies Biofuel Clear all

Policy

Country

Status

Jurisdiction

2009 IECC South Dakota (Residential)
United States 2011 In force State/Provincial
2011 Wisconsin Commercial Building Code (based on the 2009 IECC)
United States 2011 In force State/Provincial
Austrian Institute of Construction Engineering (OIB) Guideline 2011
Austria 2011 Ended National
Better Buildings Initiative
United States 2011 In force National
Building Code of Australia (Non-residential Buildings) 2011
Australia 2011 Ended State/Provincial
Energy Strategy 2050
Denmark 2011 In force National
IECC 2011 - State Building Code (Louisiana)
United States 2011 In force State/Provincial
Italy National Building Energy Code (2011)
Italy 2011 In force National
NOM-020-ENER-2011: Energy efficiency in buildings. Building envelope for residential use
Mexico 2011 In force National
National Construction Code (NCC) Commercial Buildings
Australia 2011 Ended National
SANS 204: Energy Efficiency in Buildings
South Africa 2011 In force National
2009 IECC with New Hampshire amendments
United States 2010 In force State/Provincial
Energy efficiency measures for fuel poverty alleviation (Living Better Programme)
France 2010 Ended National
IEA Research Cooperation
Austria 2010 In force National
IECC 2010 - State Building Code (Colorado)
United States 2010 Ended State/Provincial
National Australian Built Environment Rating System (NABERS)
Australia 2010 In force National
Strategic Plan 2010
Turkiye 2010 Ended National
The Buildings Program
Switzerland 2010 In force National
2009 IECC Building Code (U.S. Virgin Islands)
United States 2009 In force State/Provincial
Building Code of Australia (Tasmania) 2009
Australia 2009 In force State/Provincial
European Energy Programme for Recovery
European Union 2009 Ended International
Executive Decree 35091 on Biofuels Regulation
Costa Rica 2009 In force National
IECC 2009 - Residential Building Code (Indiana)
United States 2009 Ended State/Provincial
IECC 2009 - Uniform Energy Code (Michigan)
United States 2009 In force State/Provincial
Low Carbon Industrial Strategy (LCIS)
United Kingdom 2009 Ended National
Performance Evaluation of Eco-friendly Home
Korea 2009 In force National
Renewable Energy Strategy 2009
United Kingdom 2009 In force National
Residential Requirements of the 2009 International Energy Conservation Code
United States 2009 Ended State/Provincial
Thermal rehabilition and climate friendly heating "Sanierungsoffensive"
Austria 2009 In force National
Energy Efficiency Obligation
South Africa 2008 In force National

1
2
...
5
6
7
8
9
10
11
12
13

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.