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

46 Policies

Download

Filters (3)Clear all

- Europe (26)
- Asia Pacific (20)
- National (25)
- International (21)

Portugal New Zealand Regulations Clear all

Policy

Country

Status

Jurisdiction

Directive (EU) 2023/959 establishing a system for greenhouse gas emission allowance trading within the Union
Portugal 2027 Announced National
Directive (EU) 2024/1275 of the European Parliament and of the Council of 24 April 2024 on the energy performance of buildings (recast)
Portugal 2024 Announced National
Regulation 2024/573 on fluorinated greenhouse gases
Portugal 2024 In force International
Clean Vehicle Standard 2022 Regulations
New Zealand 2023 In force National
New Zealand's National Policy Statement for Greenhouse Gas Emissions from Industrial Process Heat - Coal Boilers
New Zealand 2023 In force National
2022 Building Code update
New Zealand 2022 In force National
Decree n°84/2022 establishing targets for the consumption of energy from renewable sources
Portugal 2022 In force National
Building Code Update 2021 on Building’s Energy Efficiency
New Zealand 2021 Ended National
COP26 "End of Coal Sight" initiative
Portugal 2021 Announced International
COP26 "End of Coal Sight" initiative
New Zealand 2021 Announced International
Commission Regulation (EU) 2019/1781 on ecodesign requirements for electric motors
Portugal 2021 In force National
Energy Efficiency (Energy Using Products) Amendment Regulations 2020
New Zealand 2021 In force National
Public Transport decarbonisation
New Zealand 2021 Announced National
Decree-Law 101-D/2020 - Energy Certification Scheme for Buildings
Portugal 2020 In force National
Regulation (EU) 2019/631 on CO2 emission performance standards for new passenger cars and for new light commercial vehicles
Portugal 2020 In force International
Crown Minerals (Petroleum) Amendment Act 2018
New Zealand 2018 In force National
Ozone Layer Protection Amendment Regulations 2018
New Zealand 2018 In force National
Regulation 2016/2281 establishing a framework for the setting of ecodesign requirements for energy-related products, with regard to ecodesign requirements for air heating products, cooling products, high temperature process chillers and fan coil units
Portugal 2018 In force International
COP23 - Portugal's coal phase-out
Portugal 2017 Achieved National
Law n°497 on the exploration of hydrocarbons
Portugal 2017 In force National
Montreal Protocol - Kigali Amendment
Portugal 2016 Announced International
Montreal Protocol - Kigali Amendment
New Zealand 2016 Announced International
Commission Regulation 813/2013 with regard to ecodesign requirements for space heaters and combination heaters
Portugal 2015 In force National
Global Initiative to Reduce Gas Flaring: “Zero Routine Flaring by 2030”
New Zealand 2015 In force International
Law No. 82-D/2014 - Green Tax Reform
Portugal 2015 In force National
EU Regulation 206/2012 with regard to ecodesign requirements for air conditioners and comfort fans
Portugal 2013 In force International
Portugal-Energy Certification System of Buildings (2013)-Space heating,Existing buildings - 2013
Portugal 2013 Ended National
Directive 2010/75/EU on industrial emissions - power generation installations limits
Portugal 2010 In force International
Portugal-Energy Certification System of Buildings (2013)-Space heating,Existing buildings - 2010
Portugal 2010 Ended National
Climate Change Response Act- Emissions Trading Scheme
New Zealand 2008 In force National

1
2

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 - February 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