Be present at Europe's outstanding gathering of people from the hydrogen field!

The hydrogen event for energy, industry and mobility, a unique event in France!

The next event will take place on February, 1st and 2nd, 2023 in Paris Expo Porte de Versailles!

300 exhibitors and brands in 2022: production, distribution, storage, services—every solution for all carbon-free hydrogen markets.

2 days of conferences thanks to our HYVOLUTION TV: national and European market information through experience debriefs and round tables.

1 Focus on real business, with meetings and exchanges, new contacts, and relations made simple by the Hyvolution Connect application


All decarbonized hydrogen solutions will be on HyVolution!

  • Car, bike
  • Lorry, Bus, Train
  • Sea & river
  • Special transport
  • Power-to-gas
  • Renewables energies
  • Storage
  • Off grid sites
  • Chemicals
  • Metals
  • Glass
  • Other industries...

Local authorities and institutions setting forth their policies and actions in favour of hydrogen development in their localities : feedback, accounts.ther details

Unique in France—be first in line to seize opportunities for now and the future!


Pre-arrange your business appointments directly from the Hyvolution Connect application.


Hyvolution TV stage for finding out what’s going on in the sector.


Take part in exhibitor-run workshops.

Two high-intensity days of business, conferences, and exchanges you can't afford to miss!

© Alexandre Moulard