First electrolyser stacks delivered to German green hydrogen project

Sunfire’s pressurised electrolyser technology is scheduled to be commissioned this year

Sunfire's electrolyser stacks being delivered — Sunfire's electrolyser stacks being deliveredPhoto: Tom Schulze/Sunfire

Polly Martin

Chief Reporter

Published 14 October 2025, 11:45Updated 15 October 2025, 07:38

Sunfire Pressurised alkaline electrolysers Germany Uniper TotalEnergies