Johnson Matthey is upgrading its Gothenburg test centre to include heavy-duty H2-ICE testing. It includes a new test area due to be operational in autumn 2025 with on-site hydrogen supply and cells scaled to ~600 kW.
Why this matters to you:
• H2-ICE is moving from lab to industrial testing.
• Fuel handling, high-pressure storage and adapted emissions measurement are now essential capabilities.
• If you plan H2 powertrain work, early test strategy can avoid costly rework.
How Sierra CP Engineering Limited helps:
• Retrofit existing cells for hydrogen use: safety, flow control, gas analysis.
• Deliver new H2-capable cells up to heavy-duty power levels.
• Provide turnkey delivery: specification, build, commissioning and long-term support.
Want to discuss a H₂ test strategy or feasibility of your project? Contact our team and book a technical review
01684 584850
info@sierra-cp.com
upgrade.sierra-cp.com/
UK Facility Open Day
July 9, 2026
