Cite and reuse
Licence, citation format and data download for the hub.
1.The licence
The hub's charts, data, maps and texts are published under the Creative Commons Attribution 4.0 licence (CC BY 4.0). You may reuse, adapt and distribute them, including commercially, provided you cite the source and indicate whether you have modified them. Photos are not covered: they keep their authors' rights.
2.How to cite
Each entry offers its citation ready to copy. The format:
The format
AI Impact, Projet Celsius, "entry title", update date, based on the original source. Page address.
Example
"AI Impact, Projet Celsius, 'Electricity use of data centres', 20 October 2026, based on IEA, Energy and AI, April 2025. https://projetcelsius.com/en/ai/charts/data-centre-electricity-worldwide/"
3.Download the data
Each chart and each map can be downloaded as CSV, semicolon separator, UTF-8 encoding, from the "Export data" button of its entry. The values are those of the published table, with their unit.
4.Also cite the original source
The hub does not produce most of the data: it selects, checks and formats them. When you reuse a figure, also cite the body that produced it, whose name and link appear on each entry and in the source library.
