Specialist engineering · Hydrogen & energy
Green hydrogen production and energy optimisation
Engineering and consulting support for producing hydrogen by electrolysis using renewable electricity, and for making every kilowatt-hour count across the plant and the wider site.
01From power to hydrogen
From electrons to molecules
1
Power supply
Renewable electricity from on-site generation, a private wire or a power purchase agreement, with grid backup where needed.
2
Electrolysis
Alkaline, PEM or solid oxide electrolysers split water into hydrogen and oxygen.
3
Gas conditioning
Purification and drying to meet the purity your end use needs.
4
Compression and storage
Pressure and storage matched to demand and delivery.
5
End use
Industrial feedstock, refining, heat or transport.
Supporting systems Water treatment and cooling. Recovered heat: where energy optimisation acts
02Energy optimisation
Making every kilowatt-hour count
Electricity is typically the biggest cost in green hydrogen production, so energy efficiency often decides whether a project stacks up.
Sizing and operating strategy
Matching electrolyser capacity, storage and operating modes to a variable power supply.
Efficiency across the system
Stack and balance-of-plant efficiency, part-load performance and degradation over time.
Heat recovery and integration
Putting waste heat from electrolysis and compression to use elsewhere on site.
Site-wide energy studies
Energy audits, process integration and utilities optimisation for existing industrial plants, not just hydrogen projects.
03Our services
Hydrogen and energy services
01
Feasibility and concept studies
Demand, power supply, site layout and an early view of cost.
02
Technology selection
Electrolyser types, balance-of-plant options and vendor evaluation.
03
Process design and modelling
Mass and energy balances, and purity and pressure specifications.
04
Energy optimisation studies
Power-profile matching, heat integration and efficiency improvements.
05
Techno-economics and carbon intensity
Levelised cost of hydrogen, with sensitivity to power price, utilisation and capital cost. Also carbon-intensity calculations and alignment with schemes such as the UK Low Carbon Hydrogen Standard.
06
Project management
Planning, risk and delivery, from concept to commissioning.
04How we work
From first study to optimised operation
01
Assess
Your demand, power supply and site.
02
Design
The concept, sizing, integration and costs.
03
Deliver
Engineering support, procurement and commissioning.
04
Improve
Monitoring efficiency and optimising operation.
Related technical study
Exploring green hydrogen or looking to cut energy costs?
Tell us about your site and goals.