About
News
Events
Programmes
Help centre

Skip navigation

Energy system
Explore the energy system by fuel, technology or sector
Fossil Fuels

Renewables

Electricity

Low-Emission 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
COP28: Tracking the Energy Outcomes

Energy Security

Climate Change

Access and Affordability

Net Zero Emissions

Russia' on Ukraine

The IEA's 50th Anniversary

Energy and Gender

Investment

Energy and Water

The IEA's 50th Anniversary

Energy and Gender

Investment

Energy and Water

Fossil Fuel Subsidies

Saving Energy

Global Energy Crisis

Critical Minerals
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

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

Latvia

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

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

Policies database

About All policies

Policies49

Filters (3)Clear all

- Europe (27)
- Asia Pacific (22)
- National (29)
- International (20)

Ireland Japan Regulations Clear all

Policy

Country

Status

Jurisdiction

GX: Green Transformation Policy: Carbon Levy
Japan 2028 In force National
Directive (EU) 2023/959 establishing a system for greenhouse gas emission allowance trading within the Union
Ireland 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)
Ireland 2024 Announced National
G7 Climate, Energy and Environment Ministers’ Meeting Communiqué - coal phase-out
Japan 2024 Announced International
Regulation 2024/573 on fluorinated greenhouse gases
Ireland 2024 In force International
Climate Action Plan 2023 - Fossil Fuel boilers
Ireland 2023 In force National
GX: Green Transformation Policy: Emissions Trading System (ETS)
Japan 2023 In force National
JOGMEC funding for exploration and technology development
Japan 2022 Ended National
6th Basic Energy Plan - Zero Energy Building (ZEB) and Zero Energy Houses (ZEH)
Japan 2021 In force National
COP26 "End of Coal Sight" initiative
Ireland 2021 Announced International
Climate Action Plan 2021 - Fossil Fuel boilers
Ireland 2021 In force National
Climate Action and Low Carbon Development (Amendment) Act 2021 - Petroleum Exploration and Production in Ireland
Ireland 2021 In force National
Commission Regulation (EU) 2019/1781 on ecodesign requirements for electric motors
Ireland 2021 In force National
Regulation (EU) 2019/631 on CO2 emission performance standards for new passenger cars and for new light commercial vehicles
Ireland 2020 In force International
Building Regulations - Technical Guidance Document on the Conservation of Fuel and Energy
Ireland 2019 In force National
Climate Action Plan 2019 - Ireland's ICE sales ban
Ireland 2019 Announced National
Climate Action Plan 2019 - Ireland's coal phase-out
Ireland 2019 In force National
Fuel Economy Standards on Heavy Duty Vehicles
Japan 2019 In force National
Fuel Economy Standards on Light-Duty Vehicles
Japan 2019 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
Ireland 2018 In force International
Heat pump water heater minimum energy performance standards
Japan 2017 In force National
Building Energy Efficiency Act - Non-residential
Japan 2016 In force National
Montreal Protocol - Kigali Amendment
Ireland 2016 Announced International
Montreal Protocol - Kigali Amendment
Japan 2016 Announced International
Commission Regulation 813/2013 with regard to ecodesign requirements for space heaters and combination heaters
Ireland 2015 In force National
Minimum Energy Efficiency of Motors
Japan 2015 In force National
Act on the Quality Control of Gasoline and Other Fuels
Japan 2014 In force National
EU Regulation 206/2012 with regard to ecodesign requirements for air conditioners and comfort fans
Ireland 2013 In force International
Tax for climate change mitigation
Japan 2012 In force National
Conservation of Fuel and Energy: Buildings other than Dwellings (2011)
Ireland 2011 Ended 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 2024

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

Energy Technology Perspectives 2024

World Energy Outlook 2024

Oil Market Report - October 2024

Net Zero Roadmap: A Global Pathway to Keep the 1.5 °C Goal in Reach

Policies database