scalum alkaline electrolyser

by thyssenkrupp nuceraDE

Make green hydrogen plants cheap and fast to build by repeating one factory-made module, for steel, ammonia and refinery customers.

DeployStage 4 of 5

2.7 GW delivered in 2024-25; NEOM and Stegra plants commissioning; 300 MW Moeve order in hand.

Updated 12 May 2026Checked 11 Oct0 updates this week

Milestones

Next · NEOM plant commissioning
  1. 20 MW module launched under the scalum name11 May 2023Complete.
  2. Shares listed in Frankfurt7 Jul 2023Complete.
  3. Moeve orders 300 MW for Onuba, Spain18 Mar 2026Complete.
  4. All 37 modules installed at Stegra, Boden3 Apr 2026Complete.
  5. NEOM plant commissioningTarget 2026Current milestone.
  6. First green ammonia from NEOMTarget 2027Not yet reached.
Primer