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ITM Power Tech Stack

PEM electrolyzer manufacturer scaling green hydrogen production

Services for Renewable Energy Sheffield 201–500 employees Founded 2000 Public Company
itm-power.com LinkedIn

ITM Power manufactures proton exchange membrane (PEM) electrolyzers for green hydrogen production, with a tech stack dominated by industrial control systems (Siemens PLCs, SCADA, HMI) and process simulation (Aspen Plus, HYSYS). The hiring profile is engineering-heavy—10 of 16 active roles in the past month—focused on process modeling, electrical architectures, and manufacturing scale-up, while concurrent pain points around data integrity and ERP reporting suggest operational friction between product engineering and business systems.

Tech Stack 24 technologies

Core StackDynamics 365 SolidWorks Dynamics 365 Finance and Supply Chain Management Hysys Aspen Plus PipeSim Siemens S7-300 Siemens S7-400 Siemens S7-1200 Siemens S7-1500 TIA Portal Step 7 SCADA HMI Profibus Modbus IEC 61508 8D DMAIC Microsoft Project WinCC OSI PI VBScript VBA

What ITM Power Is Building

◆Challenges

  • Efficient project execution
  • Industrialising ccm manufacturing processes
  • Improving yield and throughput
  • Streamlined delivery
  • Data integrity issues
  • System integrations and data flows
  • Cost challenge programme
  • Erp reporting improvement
  • Scaling production of pem electrolyzers
  • Expanding service team

▲Active Projects

  • Process model development for full-scale plants
  • Epc procurement strategy
  • Introduction of new equipment and processes into manufacturing
  • Kpi framework
  • Cost challenge programme
  • Erp reporting improvement
  • Development of mw electrolyzer modules
  • Development of electrical system architectures
  • Continuous improvement across the ccm area
  • P&id development and testing

Hiring Activity

Accelerating15 roles · 15 in 30d

Department

Engineering
10
Ops
2
Procurement
2
Finance
1
Manufacturing
1

Seniority

Senior
7
Mid
5
Manager
3
Principal
1
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About ITM Power

ITM Power, founded in 2000 and listed on the London Stock Exchange AIM market since 2004, designs and manufactures electrolyzers based on PEM technology to produce green hydrogen from renewable electricity and water. Headquartered in Sheffield, the company operates across product development, manufacturing, and engineering services for mid-market and large industrial customers decarbonizing transport and grid infrastructure. The current project slate reflects a manufacturing-scale transition: moving from design into full-scale plant process modeling, MW-module development, and continuous improvement of catalyst-coated membrane (CCM) production, while managing ERP integration and supply-chain procurement strategy.

HeadquartersSheffield
Company Size201–500 employees
Founded2000
Hiring MarketsGermany

Frequently Asked Questions

What technology does ITM Power use to make green hydrogen?

ITM Power uses proton exchange membrane (PEM) electrolyzer technology, powered by renewable electricity and water, to produce green hydrogen as a net-zero energy gas.

What is ITM Power's tech stack?

The stack centers on industrial control: Siemens PLCs (S7-300/400/1200/1500), SCADA, HMI, TIA Portal; process simulation (Aspen Plus, HYSYS, PipeSim); design tools (SolidWorks); and data/reporting (OSI PI, Dynamics 365, Microsoft Project).

How this profile is built

ITM Power's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.