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

Net Zero Emissions

Russia's War on Ukraine

Energy and Gender

Energy and Water

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

606 Policies

Download

Filters (2)Clear all

- International Energy Agency (304)
- JOIN IEA/IRENA Policy and Measures Database (166)

Building envelope technologies Hydropower (excl. pumped hydro) Clear all

Policy

Country

Status

Jurisdiction

Renewable Electricitiy Support Scheme
Ireland 2020 In force National
Rule for Normalization of Accounting Electricity generated from Hydro Energy and Wind Energy
Georgia 2020 In force National
SNI : 6389-2020 on Energy Conservation for Building Envelopes
Indonesia 2020 In force National
Support Scheme for Renewable (Hydropower) Generation - Resolution 403
Georgia 2020 In force National
Tax deductions for building renovations
Germany 2020 In force National
UK Plan for Jobs - Green Homes Grant
United Kingdom 2020 Ended National
UK Plan for Jobs - Public Sector Decarbonisation Scheme
United Kingdom 2020 Ended National
2018 North Carolina Commercial Building Code (based on the 2015 IECC with amendments)
United States 2019 In force State/Provincial
2018 North Carolina Residential Building Code (based on the 2015 IECC with amendments)
United States 2019 In force State/Provincial
Building Energy Technology Programme
Canada 2019 In force National
Cabinet of Ministers Decision on approval of "Reliability categories of power supply of residential, public buildings and engineering and communication facilities"
Azerbaijan 2019 In force National
Grand Ducal Regulation of 12 April 2019 on feed-in tariffs
Luxembourg 2019 In force National
Himachal Pradesh Energy Conservation Building Code (HPEBC) & Rules
India 2019 In force State/Provincial
Improving the energy and emissions performance of buildings
Australia 2019 In force National
Law on energy saving and energy efficiency
Azerbaijan 2019 In force National
Ministerial Decree July 4th 2019
Italy 2019 In force National
National Construction Code changes
Australia 2019 In force National
National Cooling Strategy
Rwanda 2019 In force National
Opinion on Mechanism of Support for Local Populations in respect to Hydropower Projects Development
People's Republic of China 2019 In force National
Renewable Energy Development Act
Chinese Taipei 2019 In force National
Trajectory for Low Energy Buildings
Australia 2019 In force National
(IECC 2018) State Building Code (Nevada)
United States 2018 Ended State/Provincial
2015 IECC with Amendments (Pennsylvania)
United States 2018 In force State/Provincial
2015 IECC with Amendments - Residential Building code (Virginia)
United States 2018 In force State/Provincial
2015 IECC with Amendments - commercial Building code (Virginia)
United States 2018 In force State/Provincial
American-Made Challenges
United States 2018 In force National
Argentina Renewable Energy Auctions - RenovAr Program (Round 3) - MiniRen Round
Argentina 2018 In force National
Building Regulations 2018 (BR18)
Denmark 2018 In force National
Call 25 FEE - Energy Efficiency in Buildings Aviso 25 – Eficiência Energética nos Edifícios 2017/18
Portugal 2018 In force National
Directive (EU) 2018/844 on the Energy Performance of Buildings Directive (EPBD)
Norway 2018 In force International

1
2
3
4
5
6
7
8
...
20
21

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 - April 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