About
News
Events
Programmes
Help centre

Skip navigation

Energy system

Explore the energy system by fuel, technology or sector

Fossil Fuels

Renewables and Low-Emissions Fuels

Transport

Industry

Buildings

Explore all
Topics
Understand the biggest energy challenges
The Middle East and Global Energy Markets

Energy Security

Artificial Intelligence

Investment

Critical Minerals

Access and Affordability

Energy Innovation

Climate Change

Energy and Gender

Russia's War on Ukraine

Energy Innovation

Climate Change

Energy and Gender

Russia's War on Ukraine

Energy and Water

Fossil Fuel Subsidies

Net Zero Emissions

Saving Energy

COP28: Tracking the Energy Outcomes
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

Brazil

Chile

Colombia

Costa Rica

Israel

Romania

Association countries

Argentina

China

Egypt

India

Indonesia

Kenya

Morocco

Nigeria

Senegal

Singapore

South Africa

Thailand

Ukraine

Viet Nam
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

Reports

Filters (3)Clear all

- Energy Security (2)
- Climate Change (1)
- 2025 (1)
- 2024 (1)
- 2023 (1)
- 2021 (3)
- 2020 (1)
- 2019 (1)
- 2017 (1)
- 2015 (1)
- 2009 (1)
- 2007 (1)
- 2005 (1)
- 2002 (1)
- 2001 (1)
- CC BY 4.0 (15)
- English (15)
- 中文 (1)

Korea Spain English Clear all

Korea 2025

Energy Policy Review

Country report — 25 November 2025
Natural Gas Supply Security in Korea

Insights from the 2022 Gas Supply Shock

Country report — 11 April 2024
Strategies for Coal Transition in Korea

Country report — 23 March 2023
Reforming Korea's Electricity Market for Net Zero

Country report — 09 December 2021
Spain 2021

Energy Policy Review

Country report — 26 May 2021
Korea Electricity Security Review

Country report — 29 January 2021
Korea 2020

Energy Policy Review

Country report — 26 November 2020
Oil Market Report - February 2019

Fuel report — 12 February 2019
Oil Market Report - March 2017

Fuel report — 14 March 2017
Energy Policies of IEA Countries: Spain 2015 Review

Country report — 22 July 2015
Energy Policies of IEA Countries: Spain 2009

Energy Policy Review

Country report — 27 September 2009
Energy Policies of IEA Countries: The Republic of Korea 2006

Energy Policy Review

Country report — 03 June 2007
Energy Policies of IEA Countries: Spain 2005

Energy Policy Review

Country report — 10 October 2005
Energy Policies of IEA Countries: Republic of Korea 2002

Energy Policy Review

Country report — 06 June 2002
Energy Policies of IEA Countries: Spain 2001

Energy Policy Review

Country report — 31 October 2001