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.

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

73 Policies

Download

Filters (3)Clear all

- International Energy Agency (59)

Building envelope technologies Battery technologies Ended Clear all

Policy

Country

Status

Jurisdiction

Comprehensive Financing Support for Exports: Domestic Industrial Competitiveness
Korea 2023 Ended National
Subsidies for battery and PV panel production and electricity storage
Romania 2022 Ended National
VAT rate reduction on electricity (21% to 6%) for households
Belgium 2022 Ended National
Maori & Public Housing Renewable Energy Fund
New Zealand 2021 Ended National
Recovery and resilience plan / CTD / Energy efficiency in buildings
Portugal 2021 Ended National
CAIF funding for school energy efficiency and retrofits
Canada 2020 Ended National
Fourth supplementary budget 2020 - Finland's battery cluster development
Finland 2020 Ended National
Electric vehicle and e-mobility initiative
Austria 2019 Ended National
Subsidies for electric vehicles for private persons
Austria 2019 Ended National
(IECC 2018) State Building Code (Nevada)
United States 2018 Ended State/Provincial
Batteries from Finland
Finland 2018 Ended National
International Energy Conservation Code 2012 (IECC 2012)
United States 2018 Ended National
Access to special vehicle lanes
New Zealand 2017 Ended National
Deep Retrofit Pilot Programme
Ireland 2017 Ended National
Energy Grant "Energy Savings Boost"
France 2017 Ended National
National Action Framework for Alternative Fuels Including Electric Mobility - Resolution No 88/2017
Portugal 2017 Ended National
(IECC 2016) State Building Code (Alabama)
United States 2016 Ended State/Provincial
Building Code of Australia (Residential Building)
Australia 2016 Ended National
IECC 2016 - State Building Code (Connecticut)
United States 2016 Ended State/Provincial
State Building Energy Conservation Code (Florida 2010)
United States 2016 Ended State/Provincial
The 13th Five-Year Plan for Energy and Resource Conservation by Public Institutions
People's Republic of China 2016 Ended National
Austrian Institute of Construction Engineering (OIB) Guideline 2015
Austria 2015 Ended National
Building Code of Australia (Multi-Occupancy Buildings)
Australia 2015 Ended National
Building Code of Australia (Non-residential Buildings)
Australia 2015 Ended National
Call 18 FEE - Reduction of Reactive Energy Consumption in Public Buildings 2015
Portugal 2015 Ended National
GB/T 50378-2014 Green Building Evaluation Standard
People's Republic of China 2015 Ended National
Green deal on public charging infrastructure
Netherlands 2015 Ended National
IECC 2009 - State Building Code & Alternative Residential Energy (Pennsylvania)
United States 2015 Ended State/Provincial
IECC 2015 - Residential (Hawaii)
United States 2015 Ended State/Provincial
IECC 2015 - State Building Code (Hawaii)
United States 2015 Ended State/Provincial

1
2
3

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 - January 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