Voltwise adds a dedicated hydrogen and grid hall for 2027

Rotterdam, 15 July 2026. Voltwise Energy Expo will dedicate Hall 2 of the 2027 edition to hydrogen, grid and heat technologies. The new hall responds to demand from exhibitors and visitors as European hydrogen and grid-reinforcement projects move from pilot stage to large-scale procurement.

The hall will host electrolyser and fuel-cell manufacturers, compression and storage specialists, switchgear and transformer suppliers, and the network operators and EPC contractors that buy from them. A Grid Connection Clinic, run with regional network operators, will offer developers 20-minute slots to discuss connection requests.

Exhibitor demand

"We sold the first 40 percent of Hall 2 within three weeks of telling our existing exhibitors," said Jonas Hoekstra, Head of Sales. "Hydrogen and grid companies want to meet the same utilities and developers that already come to Voltwise for solar, wind and storage."

Companies interested in exhibiting in Hall 2 can request the hall plan and rates at voltwise-expo.com/exhibit/book.