Concept to FEED for green-H₂ plants. Electrolyser balance of plant, P&IDs, plot layout, HAZOP, cost validation. Active projects from 2 MW to 10 MW. Vigo and Mumbai delivery, multi-discipline under one roof.
A hydrogen FEED that survives investor and lender due diligence has six concrete deliverables. We sign each one, and we own the trade-offs between them. No subcontracting that leaves you holding seams.
Site screening, electrolyser sizing, water and power balance, off-take routing. Decision memo with three options costed and an explicit recommendation.
Process flow diagrams, mass and energy balances, equipment list, datasheets for long-lead items. HAZID and constructability review closed.
P&IDs, plot plan, 3D model preliminary, electrical SLD, control philosophy, instrument index. CAPEX ±15 % with line-item traceability.
Vendor-neutral integration of alkaline and PEM stacks. Cooling, gas treatment, drying, compression, storage. Vendor specification packages.
Full HAZOP cycle, ATEX zoning drawings, dispersion modelling for venting events, fire and gas detection layout, emergency depressurisation.
Bottom-up CAPEX estimate, OPEX model, LCOH calculation under realistic capacity factors. Inputs for grant applications (PERTE, GAIN, CDTI).
Three of our current green-hydrogen engineering scopes. Each links the technical case study with the lessons learned.
Concept-to-FEED for a 2 MW alkaline electrolyser pilot. Off-grid renewables integration, water treatment, compression and storage to 350 bar.
Industrial-scale electrolyser plant FEED with mixed alkaline / PEM stack split, water reuse, redundant compression, on-site refuelling spur.
Port-based hydrogen production integrated with maritime off-take. Cross-cutting marine and industrial scope in our backyard.
Each phase closes with a formal deliverable and a go/no-go gate. We do not start the next phase until the previous is signed off. This protects schedule and keeps lender due diligence aligned with engineering progress.
Water, power, off-take, permitting constraints. Decision to engage with one site.
Three options costed and ranked. Recommendation with rationale.
PFD, mass/energy balance, equipment list, HAZID. Lender-grade documentation.
P&IDs, plot, 3D, electrical SLD, control philosophy. CAPEX ±15 %.
Tender packages, vendor evaluation, contract negotiation, EPC handover.
The scaling discontinuities you do not see until detail engineering. From a project pair we actually delivered.
The 47 items a BoP package must close. Use as a checklist or as a tender attachment.
Why both technologies need the same port-side gas handling capability and how to size for both.