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

29 Policies

Download

Filters (3)Clear all

- Asia Pacific (29)
- In force (27)
- Announced (2)

Japan Viet Nam Methane abatement Clear all

Policy

Country

Status

Jurisdiction

Joint Statement on LNG importers’ initiative alliance for methane mitigation from the LNG value chain
Japan 2024 In force International
Seventh Strategic Energy Plan (Draft)
Japan 2024 Announced National
Bill on Promoting a Smooth Transition to a Decarbonized Growth Economic Structure
Japan 2023 Announced National
APEC Joint Statement on Accelerating Methane Mitigation from the LNG Value Chain
Japan 2023 In force International
Asia Zero Emission Community (AZEC)
Viet Nam 2023 In force International
Coalition for LNG Emission Abatement towards Net-zero (CLEAN)
Japan 2023 In force National
GX: Green Transformation Policy: Emissions Trading System (ETS)
Japan 2023 In force National
International Working Group to Establish a Greenhouse Gas Supply Chain Emissions Measurement, Monitoring, Reporting, and Verification (MMRV) Framework
Japan 2023 In force International
Joint Statement on Accelerating Methane Mitigation from the LNG Value Chain
Japan 2023 In force International
Recommended Guideline for Greenhouse Gas and Carbon Intensity Accounting Frameworks for LNG/Hydrogen/Ammonia Projects
Japan 2023 In force National
Joint Declaration from Energy Importers and Exporters on Reducing Greenhouse Gas Emissions from Fossil Fuels
Japan 2022 In force International
Viet Nam Action Plan for Methane Emissions Reduction by 2030
Viet Nam 2022 In force National
Decarbonised Infrastructure, Joint-Credit Mechanism
Japan 2021 In force International
Global Methane Pledge
Japan 2021 In force International
Nationally Determined Contribution (NDC) to the Paris Agreement (2022 Update): Viet Nam
Viet Nam 2021 In force National
Revised/Updated NDC of Japan
Japan 2021 In force National
Sixth Strategic Energy Plan - 2050 Carbon neutral
Japan 2021 In force National
Law No. 72/2020/QH14 on Environmental Protection
Viet Nam 2020 In force National
Law on Environmental Protection, 2014
Viet Nam 2014 In force National
Tokyo Cap-and-Trade Programme
Japan 2010 In force City/Municipal
Global Observing Satellite (GOSAT) Series
Japan 2009 In force International
Global Methane Initiative
Viet Nam 2004 In force International
Workshop on Greenhouse Gas Inventories in Asia (WGIA)
Japan 2003 In force International
Act on Promotion of Global Warming Countermeasures
Japan 1998 In force National
Decree No. 84-CP 1996, detailing the implementation of the Petroleum Law
Viet Nam 1996 In force National
Asia-Pacific Integrated Model (AIM)
Japan 1994 In force International
Petroleum Law, 1993
Viet Nam 1993 In force National
World Data Centre for Greenhouse Gases
Japan 1990 In force International
Mining Act (Act No. 289 of 1950)
Japan 1970 In force National

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.

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