-
Hungary
Hungary was among the first countries globally, in June 2020, to make a legal commitment to become carbon neutral by 2050 and plans to phase out coal by 2030 at the latest. Enhanced energy efficiency, increased renewable and nuclear electricity and electrification of end-use sectors are identified as the key drivers towards the 2050 target. Hungary plans to build two new nuclear unit and while solar PV has grown notably, wind lacks behind its potential but the change in siting limits for wind turbines are likely to have a positive impact on the sector.
- Overview
- Energy mix
- Emissions
- Electricity
-
+ 5 pages
![Hungary Flag]()
-
Bulgaria
Bulgaria adopted The Energy from Renewable Sources Act in 2011. The Act regulates the generation and consumption of energy from renewable sources with the aim of achieving the national targets in terms of renewable energy use in final gross energy consumption.
- Overview
- Energy mix
- Emissions
- Electricity
-
+ 5 pages
![Bulgaria Flag]()
-
Pledges to Progress 2025
An assessment of transparency of the oil and gas industry’s emissions reduction efforts At COP28, more than 50 of the world’s leading oil and gas companies launched the Oil and Gas Decarbonization Charter (OGDC), laying out a series of ambitions to achieve net zero operational emissions by 2050. As global methane and flaring emissions continue to rise, these ambitions are more important than ever to reduce energy waste and mitigate the harmful consequences of climate change.To support accountability and transparency, the International Energy Agency (IEA), the United Nations Environment Programme (UNEP) International Methane Emissions Observatory (IMEO) and…
-
Spain
Spain is at the forefront of the energy transition due to its energy and climate change policies. The current Spanish framework for energy and climate is based on the 2050 objectives of national climate neutrality, 100% renewable energy in the electricity mix and 97% renewable energy in the total energy mix. As such, it is centred on the massive development of renewable energy, particularly solar, wind and renewable hydrogen, increasing energy efficiency and improving electrification. This is an opportunity for the country to not only stimulate the economy and by creating jobs through the modernisation of industry, but also to…
- Overview
- Energy mix
- Emissions
- Electricity
-
+ 5 pages
![Spain Flag]()
-
IEA Support to Accelerating Renewable Energy Permitting (ARPE)
Between October 2023 and March 2025, the IEA implemented the “Accelerating Renewable Energy Permitting” (ARPE) action. The goal of ARPE was to support five EU Member states – Finland, Ireland, Lithuania, the Netherlands, and the Slovak Republic (Focus countries) – in developing and implementing policy and regulatory measures aimed at reaching their renewable energy targets, notably through accelerating permitting of renewable energy projects.In support of this objective, the IEA organised and facilitated five workshops focused on the following topics:streamlining administrative proceduresaccelerating offshore wind deploymentfacilitating spatial planning for renewable energy deploymentensuring public engagement and acceptance, and afinal workshop summarizing the project…
-
Clean Energy Technology Supply Chain Data
Challenges and potential solutions Energy security in the Age of Electricity is inextricably linked to securing the supply chains for clean energy technologies and the equipment and materials used to manufacture them. As countries continue to pursue energy transitions and to direct investments to these technologies, guided by industrial strategies, a detailed understanding of their supply chains has an essential role to play. The availability of good-quality, timely data is crucial to gaining this understanding and to identifying and addressing supply chain vulnerabilities.This report is provided as an input to the discussions taking place as part of the…
-
Global Energy Review 2026 Technology: Electric vehicles
Electric car sales increased by more than 20% year-on-year in 2025, rising to 21 million units, with one in four cars sold being electric. This was in line with the IEA’s forecast for annual sales share in the 2025 edition of the Global EV Outlook. Intense domestic competition, attractive prices and the growing availability of different models have supported the rapid rollout of EVs in China, with electric cars capturing more than half of all annual car sales for the first time in 2025. Sales of electric heavy-freight trucks also tripled in 2025, reaching more than…
- Key findings
- Global trends
- Oil
- Natural gas
-
+ 9 pages
-
An Energy Sector Roadmap to Net Zero Emissions in Colombia
World Energy Outlook Special Report Colombia has set an ambitious goal to achieve net zero greenhouse gas emissions by 2050. The third-largest country in Latin America and the Caribbean by population, it has seen stable economic and population growth over past decades. A large part of its energy mix is made up of fossil fuels, largely oil, while hydropower provides most electricity. Colombia has abundant untapped solar and wind resources and a strong base of clean energy potential.At the request of the Government of Colombia, the IEA has developed a roadmap to net zero by 2050 for the…
-
Global Energy Review 2025
Global Energy Review 2025 This edition of the Global Energy Review is the first comprehensive depiction of the trends that took place in 2024 across the entire energy sector, covering data for all fuels and technologies, all regions and major countries, and energy-related carbon dioxide (CO2) emissions. The latest data show that the world’s appetite for energy rose at a faster-than-average pace in 2024, resulting in higher demand for all energy sources, including oil, natural gas, coal, renewables and nuclear power. This growth was led by the power sector, with demand for electricity rising almost twice…
- Key findings
- Global trends
- Oil
- Natural gas
-
+ 3 pages
-
The State of Energy Innovation 2025
A comprehensive assessment of recent progress and emerging challenges in energy technology innovation Global energy innovation is evolving rapidly, shaped by technological advances, increased public and private investment, and a shifting international landscape. This report provides a comprehensive assessment of recent progress and emerging challenges in energy technology innovation, drawing on over 150 innovation highlights and a survey of practitioners across 34 countries. It analyses trends in public and corporate R&D spending, venture capital flows, and technology demonstration efforts, highlighting an increasingly international landscape, with emerging economies making strides alongside traditional leaders. The report documents the increasing focus on…
