Plug’Heur: charge your smartphone while staying mobile!

plug'hour
News
Entrepreneurship

Emile Granveau is a first-year engineering student in the Grande Ecole Program. Together with two friends from Kedge Business School, he founded Plug'Heur, a company offering a mobile battery charging service for smartphones.

Initially, the start-up launched in June 2020 offered its services directly to users, with a presence in 80 bars and restaurants in Bordeaux. But following the second lockdown in fall 2020, the three founders changed their business model to target major retailers and hotels, as well as train stations and airports, selling them a solution that increases the time their own customers spend in-store.

 

Remote video URL

Latest news

Sourish GHOSH will defend his thesis on Monday, March 23, 2026, at the Arts et Métiers campus Arts et Métiers .

Search

On March 11, 2026, the CAIRE project’s general meeting was held at the University of Burgundy Europe (UBE) in Dijon.

News, Evolutive Learning Factories

David Prat, a professor at the Cluny campus, shares his experience with the CAIRE project and explains how he helps students and staff use AI critically and responsibly.

Evolutive Learning Factories, Innovation

Alongside five other Arts et Métiers students, Léontine Laurent and Solène Molima

Sustainable Development, Testimonial