GreenTech Forum 2026

Two days at Station F on making digital infrastructure and AI less environmentally and socially costly, run by Formule Magique since 2021 and now under the patronage of Anne Le Hénanff, France's minister for AI and digital affairs. Around 2,500 people attend, with 50 conference sessions and workshops, more than 150 speakers and 70 exhibitors. The programme mixes talks with case studies, feedback sessions and an exhibition floor, and the organisers' framing is deliberately practical: turning stated intent into things organisations actually do. Free registration. Runs 5 and 6 November. Why go: it is the one French event where responsible-AI and sustainable-IT commitments get examined as procurement and engineering decisions rather than as positioning. Best for CTOs, CSR leads and anyone who has to put numbers behind a sustainability claim.