World Energy Investment 2021 Datafile

World and regional investment data for supply and end-use

World Energy Investment 2023 Datafile

World Energy Investment 2022 Datafile

World and regional investment data for supply and end-use

World Energy Outlook 2023 Extended Dataset

Includes more detailed information at regional and country-level for APS, STEPS across projected years (2030, 2035, 2040, 2045, 2050) as well as historical data (2010, 2015, 2021, 2022), Advanced Economies aggregated figures for NZE, and WEO chapters figures, investments, fossil fuel prices, etc.

World Energy Investment 2024 Datafile

World Energy Investment 2025 Datafile

World Energy Outlook 2025 Free Dataset

Includes world aggregated data for all three modelled scenarios (CPS, STEPS, NZE) and selected data for key regions and countries for, 2035, 2040 and 2050, as well as historical data (2010, 2023, 2024)

World Energy Outlook 2024 Extended Dataset

Includes more detailed information at regional and country-level for APS, STEPS across projected years (2030, 2035, 2040, 2045, 2050) as well as historical data (2010, 2022, 2023), Advanced Economies aggregated figures for NZE, and WEO chapters figures, investments, fossil fuel prices, etc.

Key Questions on Energy and AI

Key Questions on Energy and AI

World Energy Outlook 2025 Extended Dataset

Includes more detailed information at regional and country-level for APS, STEPS across projected years (2035, 2040, 2045, 2050) as well as historical data (2010, 2023, 2024) and WEO chapters figures, investments, fossil fuel prices, etc.