A versatile energy carrier that can help to tackle critical energy challenges
Carbon capture, utilisation and storage
A key emissions reduction technology for global energy systems
Natural gas accounts for a quarter of global electricity generation
Oil markets are going through a period of extraordinary change
One of the few technologies on track for global climate targets
A renewable power technology with major potential
Nuclear power is an important low-emission source of electricity
Electric mobility is gaining momentum across cars, trucks and beyond
At the centre of debate on energy and climate policy
Hydrogen patents for a clean energy future
A global trend analysis of innovation along hydrogen value chains
How to Avoid Gas Shortages in the European Union in 2023
A practical set of actions to close a potential supply-demand gap
National Reliance on Russian Fossil Fuel Imports
How do countries rely on and consume Russian energy?
Is renewable energy capacity in the European Union making windfall profits from high wholesale prices?
Will new PV manufacturing policies in the United States, India and the European Union create global PV supply diversification?
Frequently Asked Questions on Energy Security
The following information is based on the most recently available data and analysis from the IEA and will be updated periodically.