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

1036 Policies

Download

Filters (2)Clear all

- International Energy Agency (509)
- JOIN IEA/IRENA Policy and Measures Database (358)

Solar PV Lighting technologies Clear all

Policy

Country

Status

Jurisdiction

100 Million Programme
Germany 1995 Ended National
Energy Labelling of Domestic Appliances and Windows
Sweden 1995 Ended National
Energy Performance Standard for Buildings
Netherlands 1995 In force National
Energy Regulation Act 1995
Zambia 1995 In force National
Home Eco Grant (Eigenheim-Ökozulage)
Germany 1995 Ended National
Renewable Energy R&D funding
New Zealand 1995 Ended National
Research Council of Norway R&D Programme
Norway 1995 Ended National
Income Tax Act - Accelerated Capital Cost Allowance
Canada 1994 In force National
Ministerial Regulation on support for renewable and energy efficiency technologies
Luxembourg 1994 In force National
Ministerial Regulation on support for renewable and energy efficiency technologies
Luxembourg 1994 Ended National
National Energy Policy
Guyana 1994 In force National
Operational Programme for Energy (OPE) : Fiscal Incentives for Renewables and Energy Conservation
Greece 1994 In force National
Regulations on the Efficient Use of Energy and tax incentives
Costa Rica 1994 In force National
Small and Very Small Power Purchase Agreements
Thailand 1994 In force National
Subsidy Programme for Residential PV systems
Japan 1994 Ended National
Tribal Energy Program
United States 1994 In force National
Utility Solar Water Heating Initiative
United States 1994 Ended National
Full Cost Rates (Kostendeckende Vergütung)
Germany 1993 Ended National
New Sunshine Programme
Japan 1993 Ended National
PROCEL Label
Brazil 1993 In force National
PROCEL Seal
Brazil 1993 In force National
Reduced VAT
Italy 1993 In force National
Rural Electrification Policy
Fiji 1993 In force National
Energy Efficiency Labeling and Standard
Korea 1992 In force National
Equipment Energy Efficiency Program (E3)
Australia 1992 In force International
Equipment Energy Efficiency Program (E3)
New Zealand 1992 In force International
Equipment Energy Efficiency Program (E3)
New Zealand 1992 In force International
Federal Business Investment Tax Credit (ITC)
United States 1992 In force National
Small Ethanol Producer Tax Credit
United States 1991 Ended National
ERP-Environment and Energy Saving Programme
Germany 1990 In force National

1
2
...
27
28
29
30
31
32
33
34
35

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.