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

Energy and Gender

Climate Change

Access and Affordability

Investment

COP28: Tracking the Energy Outcomes

Net Zero Emissions

Russia's War on Ukraine

The IEA's 50th Anniversary

COP28: Tracking the Energy Outcomes

Net Zero Emissions

Russia's War on Ukraine

The IEA's 50th Anniversary

Energy and Water

Critical Minerals

Fossil Fuel Subsidies

Saving Energy

Global Energy Crisis
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.

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

293 Policies

Download

Filters (2)Clear all

- Asia Pacific (252)
- Europe (41)
- International Energy Agency (97)
- JOIN IEA/IRENA Policy and Measures Database (31)

Japan Bulgaria Clear all

Policy

Country

Status

Jurisdiction

Mandatory Construction Material Standard - Top Runner Program
Japan 2014 In force National
Sanctions against Russia
Japan 2014 In force National
Strategic Energy Plan (2014)
Japan 2014 In force National
Technology development Project of new structural materials that contribute to the drastic weight reduction of transportation equipment (Development of lightweight technologies for transport)
Japan 2014 In force National
EU Regulation 206/2012 with regard to ecodesign requirements for air conditioners and comfort fans
Bulgaria 2013 In force International
EVSE support for private sector
Japan 2013 In force National
Energy Act
Bulgaria 2013 In force National
Energy efficiency target declared by Bulgaria under the EU Directive (2012/27/EU)
Bulgaria 2013 In force National
Law on oil and oil products reserves
Bulgaria 2013 In force National
Development of innovative energy efficiency technologies
Japan 2012 In force National
Feed-in Tariff for renewable electricity and solar PV auction
Japan 2012 In force National
Innovative Strategy for Energy and the Environment
Japan 2012 Ended National
Japan-Peru Economic Partnership Agreement
Japan 2012 In force International
Low Carbon City Act (Eco-City Act)
Japan 2012 In force National
Ordice on the vocational education for “fitters of energy equipment and installations”
Bulgaria 2012 In force National
Tax for climate change mitigation
Japan 2012 In force National
Energy from Renewable Sources Act (ERSA)
Bulgaria 2011 In force National
Feed-in tariffs (FITs) for electricity from renewable sources
Bulgaria 2011 Ended National
Japan-India Comprehensive Economic Partnership Agreement (JICEPA)
Japan 2011 In force International
Japan-India Comprehensive Economic Partnership Agreement (JICEPA)
Japan 2011 In force International
Japan’s history of energy efficiency policies
Japan 2011 In force National
Law No. 108 of 2011 on Special Measures Concerning the Procurement of Renewable Energy by Operators of Electric Utilities
Japan 2011 In force National
Directive 2010/75/EU on industrial emissions - power generation installations limits
Bulgaria 2010 In force International
Financial measures for small- and medium-sized businesses (preferential loan, tax, subsidy)
Japan 2010 In force National
Global Methane Initiative
Japan 2010 In force International
National Renewable Energy Action Plan (NREAP)
Bulgaria 2010 In force National
Next-Generation Vehicle Strategy 2010
Japan 2010 In force National
Eco-Car Tax Break and Subsidies for Vehicles
Japan 2009 In force National
Eco-Car Tax Break and Subsidies for Vehicles
Japan 2009 In force National
Exemption automobile acquisition tax
Japan 2009 In force City/Municipal

1
2
3
4
5
6
7
8
9
10

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.