• • Chart

  • 30 Jul 2025

  Fraction of negative hourly wholesale electricity prices in Europe in the first half of the year, 2019-2025

  prices Europe Germany The Netherlands Spain Finland France Sweden Poland United Kingdom Electricity

• • Data tool

  • 26 Mar 2026

  CCUS Projects Explorer

  Covers all large-scale CO2 capture, transport, storage, and utilisation projects commissioned or in planning worldwide.

• • Data tool

  • 24 Sep 2025

  Energy Technology Patents Data Explorer

  Explore data on clean energy and fossil fuel patents in 44 countries Overview Patents provide early indications of technological developments that may transform the economy and drive the energy transition.

• • Data tool

  • 10 Jun 2025

  Energy Statistics Data Browser

  The most extensive selection of IEA statistics with charts and tables on 16 energy topics for over 170 countries and regions

• • Data tool

  • 18 May 2026

  Monthly Electricity Statistics

  Highlights and data explorer of monthly electricity production and trade data for all OECD member countries and electricity production data for a selection of other economies

• • Data tool

  • 29 May 2026

  Energy Technology RD&D Budgets Data Explorer

  Detailed breakdown of public budgets on energy RD&D submitted to the IEA by its member and association countries

• • Data tool

  • 12 Dec 2025

  Energy End-uses and Efficiency Indicators Data Explorer

  Explore energy and emission data by country, end-uses and product, from 2000 onwards in four sectors (residential, services, industry and transport) for IEA member countries and beyond

• • Data tool

  • 09 Feb 2026

  Energy Sankey

  Visualize the full energy system for over 150 countries and regions How to read the Sankey diagram Sankey diagrams are a visual representation of the information available in an energy balance. They allow to “follow the flow” of each energy commodities from supply on the left part to the final consumption and exit from the national supply on the right.The first nodes you can find on the left side represent the domestic production of primary energy commodities and imports of energy commodities. ...

• • Data tool

  • 18 Jun 2026

  Hydrogen Tracker

  Project-level data on low-emissions hydrogen production worldwide based on data and analysis from the Global Hydrogen Review

• • Data tool

  • 04 May 2026

  Methane Tracker

  Interactive database of country and regional estimates for methane emissions and abatement options