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

740 Policies

Download

Filters (2)Clear all

- International Energy Agency (564)
- JOIN IEA/IRENA Policy and Measures Database (17)

Road vehicles Biogas Clear all

Policy

Country

Status

Jurisdiction

Green Vehicle Guide
Australia 2004 In force National
Mandatory Fuel Efficiency Labelling for Passenger Cars
Germany 2004 In force National
Renewable Energy Development Initiative
Australia 2004 Ended National
SmartWay Transport Partnership
United States 2004 In force National
Access to restricted areas (Diesel vehicles) in Tokyo
Japan 2003 In force City/Municipal
Climate Change Technology and Innovation Research and Development
Canada 2003 Ended National
Energy efficiency labeling in transport sector
Spain 2003 In force National
Marco Polo Programme - Intermodal Freight Transport
European Union 2003 In force National
Participation in International Car-Free Day for Cities (In town without my car!)
Luxembourg 2003 In force National
Participation in International Car-Free Day for Cities (In town without my car!) & European Mobility Week
Spain 2003 In force National
Company Car Tax Reform
United Kingdom 2002 In force National
Energy Labelling for Passenger Vehicles
Switzerland 2002 In force National
Ethanol and Biodiesel Production Grants
Australia 2002 In force National
National Biodiesel Education Program
United States 2002 In force National
U.S. DRIVE - Driving Research and Innovation for Vehicle Efficiency and Energy Sustainability
United States 2002 In force National
Environmental road pricing discount (ETC large vehicles and oversized vehicles)
Japan 2001 In force City/Municipal
863 Electric Fuel Cell Vehicles Project
People's Republic of China 2001 Ended National
Car Sharing
Italy 2001 Ended National
Clean Urban Transport for Europe (CUTE) - Hydrogen and Fuel Cell Buses
European Union 2001 Ended International
Consumer information on fuel consumption of passenger cars
Austria 2001 In force National
Differentiated levy on heavy duty traffic
Switzerland 2001 In force National
Enova and the Climate and Energy Fund
Norway 2001 In force National
Expansion of the Vehicle Fuel Consumption Label Scheme
Australia 2001 In force National
Installation and use of speed limitation devices - COM(2001)318 final 2001/0135 (COD)
European Union 2001 In force International
Law on Promoting Green Purchasing (Law Concerning the Promotion of Procurement of Eco-friendly Goods and Services by the State and Other Entities)
Japan 2001 In force National
Trans-European Transport Network - COM(2001)544 / COM(2001)545
European Union 2001 Ended International
Urban Transport Awareness Campaigns
Spain 2001 Ended National
Vehicle Excise Duty (VED)
United Kingdom 2001 In force National
Vehicle Excise Duty (VED): fuel type and CO2 emission vehicle bands
United Kingdom 2001 In force National
Biomass Research and Development Act
United States 2000 Ended National

1
2
...
17
18
19
20
21
22
23
24
25

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.