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

Artificial Intelligence

Net Zero Emissions

Russia' on Ukraine

The IEA's 50th Anniversary

Energy and Gender

Investment

Russia' on Ukraine

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

Policies403

Filters (2)Clear all

- Europe (303)
- Asia Pacific (100)
- International Energy Agency (185)
- JOIN IEA/IRENA Policy and Measures Database (73)

Spain Viet Nam Clear all

Policy

Country

Status

Jurisdiction

Energy Efficiency in Buildings
Spain 2000 In force National
National Energy Programme of the Promotion of Technical Research
Spain 2000 Ended National
Plan on Renewables (2000-2010)
Spain 2000 Ended National
R&D Energy Programme
Spain 2000 Ended National
Royal Decree 1663/2000 - Photovoltaic installation connection to the grid
Spain 2000 Ended National
Special Regime for Electricity Generated from Renewable and CHP Sources
Spain 2000 Ended National
Vietnam-US Bilateral Trade Agreement (BTA)
Viet Nam 2000 In force International
Vietnam-US Bilateral Trade Agreement (BTA)
Viet Nam 2000 In force International
Feed-in tariffs for Small Scale Co-generation/Renewable Electricity Production
Spain 1999 Ended National
Housing Labels
Spain 1999 Ended National
Montreal Protocol - Beijing Amendment
Spain 1999 Announced International
Montreal Protocol - Beijing Amendment
Viet Nam 1999 Announced International
R&D Priorities
Spain 1999 Ended National
Renewable Energy Promotion Plan
Spain 1999 Ended National
Hydrocarbons Law 34/1998 (last amended in 2015)
Spain 1998 In force National
IDAE-FEDER Programme for Small and Medium-Sized Businesses
Spain 1998 Ended National
Individual Metering
Spain 1998 Ended National
Plan for Public Housing
Spain 1998 Ended National
Royal Decree 2818/1998: "Special Regime"
Spain 1998 Ended National
General Electricity Law 54/1997
Spain 1997 Ended National
Montreal Protocol - Montreal Amendment
Spain 1997 Announced International
Montreal Protocol - Montreal Amendment
Viet Nam 1997 Announced International
Replacement of old cars
Spain 1997 Ended National
Decree No. 84-CP 1996, detailing the implementation of the Petroleum Law
Viet Nam 1996 In force National
Voluntary Agreements
Spain 1996 Ended National
Reduced VAT on Public Transport Tickets
Spain 1995 In force National
Electricity Law 40/1994
Spain 1994 Ended National
Feed-in Tariffs
Spain 1994 Ended National
Labelling and information on energy consumption of Domestic Use Equipment
Spain 1994 In force National
Royal Decree 2366/1994
Spain 1994 Ended National

1
2
...
6
7
8
9
10
11
12
13
14

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 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.