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

117 Policies

Download

Filters (2)Clear all

- International Energy Agency (56)

Energy storage technologies Fuel cell Clear all

Policy

Country

Status

Jurisdiction

Domestic Battery Production Subsidies
Japan 2021 In force National
Domestic fund for the environment
Austria 2021 In force National
EIB-JBIC joint investments in the EU infrastructure connectivity and carbon neutrality projects
Japan 2021 In force International
Economic Recovery and Resilience "New Generation Lithuania" / Green Transformation / Refueling Infrastructure
Lithuania 2021 In force National
Economic Recovery and Resilience "New Generation Lithuania" / Green Transformation / Sustainable Electricity
Lithuania 2021 In force National
Energy Efficiency Law
Chile 2021 In force National
Energy Storage Strategy
Spain 2021 In force National
Estonian Recovery and Resilience Plan - Renewable Energy in Electricity Grids
Estonia 2021 In force National
European Funds for Infrastructure, Climate, Environment (FEnIKS) Programme 2021-27
Poland 2021 In force National
Federal government/ South Australian Energy and Emissions Reduction Deal
Australia 2021 In force National
Funding for fossil-based hydrogen production, transport, storage, and utilisation coupled with carbon capture and storage capabilities
United States 2021 In force National
German-Czech research collaboration for sustainable production
Czechia 2021 In force International
German-Czech research collaboration for sustainable production
Germany 2021 In force International
Germany's Special Climate and Transformation Fund - Industrial production for mobile and stationary energy storage systems
Germany 2021 In force National
Green H2 Incubator
Chile 2021 In force National
Grid Storage Launchpad (GSL)
United States 2021 In force National
Immediate actions on battery storage
United States 2021 In force National
Indigenous community-led clean energy projects
Canada 2021 In force National
Innovation Fund - Investments in Innovative Clean Technology Projects
European Union 2021 In force International
Israel - US Clean Energy Projects
United States 2021 In force International
Korea & Spain to expand green, digital partnerships
Korea 2021 In force National
Maori & Public Housing Renewable Energy Fund
New Zealand 2021 Ended National
New Energy Vehicle Industry Development Plan (2021-2035)
People's Republic of China 2021 In force National
New Energy Vehicle Industry Development Plan (2021-2035)
People's Republic of China 2021 In force National
Public funding for innovative photovoltaic projects
Austria 2021 In force National
Recovery and resilience plan / CTD / Hydrogen and renewables/ Energy transition in Azores
Portugal 2021 In force National
Recovery and resilience plan / CTD / Hydrogen and renewables/ Potentiation of renewable electricity in the Madeira Archipelago
Portugal 2021 In force National
Recovery, Transformation and Resilience Plan/ Renewable Energy, Renewable Hydrogen and Storage
Spain 2021 In force National
Review domestic supplies of batteries, key battery minerals and semiconductors
United States 2021 In force National
Sweden's Recovery Plan / industrial sector
Sweden 2021 In force National

1
2
3
4

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