High-tech indoor RAS near premium markets in Netherlands.
For commercial operators, integrators, developers and institutional projects — not backyard farming. Plan the nile tilapia project first, then source equipment and financing with the numbers already in hand.
- Indoor RAS
- Water quality control
- Energy efficiency
- Waste heat integration
- Automation
- Export logistics
Indicative project plan
A 750 t/year nile tilapia project in ras (recirculating) (Netherlands) needs roughly 0.2 ha, 1,200 t of feed per year, 37 kW of aeration and an indicative CAPEX of €13.13M – €30.00M.
Figures shown in EUR, converted from EUR at indicative planning rates.
Production & infrastructure
- Cycles per year
- 1.7
- Harvest per cycle
- 452.1 t
- Standing biomass
- 280.3 t
- Juveniles / PL per year
- 1.26 million
- System volume
- 6,228 m³
- Water area
- 0.2 ha
- Number of tanks
- 13 × 500 m³
- Stocking density
- 122 animals/m³
Water, oxygen & energy
- Water exchange / make-up
- 311 m³/d
- Annual water requirement
- 113,667 m³
- Pump flow
- 9,342 m³/h (25 pumps incl. standby)
- Oxygen demand
- 822 kg O₂/d
- Installed aeration
- 37 kW (≈ 17 units)
- Peak electrical load
- 708 kW
- Annual energy
- 4,028,550 kWh
- Backup generator (critical loads)
- 989 kVA
Feed
- Feed per year
- 1,200 t
- Feed per day (average)
- 3.29 t
- Feed storage (14 days)
- 46 t
- Annual feed cost
- €1.02M
- Automatic feeding justified?
- Yes — likely commercially justified
Economics (base)
- Indicative CAPEX
- €13.13M – €30.00M
- Annual OPEX
- €3.38M
- — feed
- €1.02M
- — juveniles / PL
- €57k
- — energy
- €806k
- Annual revenue
- €1.95M
- Operating contribution
- €-1.43M
- Indicative payback
- —
- Return on CAPEX
- -7% / year
Oxygen is worked out from daily feed: about 0.25 kg O₂ per kg feed — Timmons & Ebeling, Recirculating Aquaculture Systems, NRAC Publication 01-002 (2002). Species FCR, survival, cycle length, prices, stocking density and build costs shown before you type are examples only, not published figures — replace them with your supplier quotes and your own records.
Equipment scope this project actually needs
- Aerators / blowers
- Oxygen generation or LOX
- Pumps
- Mechanical filtration (drum filters)
- Biofiltration
- UV / disinfection
- Sludge management
- Pond liners or tanks
- Automatic feeding system
- Feed storage (silos / warehouse)
- Water quality monitoring & alarms
- Backup generator
- Solar for auxiliary loads
- • At this density a power or oxygen failure can cause total livestock loss within hours — full redundancy is mandatory.
- • RAS figures here are preliminary planning estimates, not an engineered design.
Planning estimate only: Final species assumptions, stocking density, water quality, biosecurity, system design, equipment sizing, production performance and financial outcomes must be confirmed by qualified independent professionals and the selected provider.
Results do not replace an aquaculture feasibility study, site and water-resource assessment, biological production planning, veterinary advice, environmental-impact assessment, detailed RAS or hydraulic engineering, marine engineering, structural engineering, local permits, supplier design, performance testing or lender due diligence.
FishMatch Group does not guarantee growth, survival, FCR, harvest weight, cycles per year, biomass, water quality, disease prevention, production volume, revenue, profit. Outputs are not legal, financial, engineering, tax or veterinary advice. Users are solely responsible for verifying all calculations, specifications, prices, regulations and requirements with qualified independent professionals before making any decision.
Supplier and manufacturer listings are provided for research, transparency and discovery only. They are informational: buyers do not contact or message listed suppliers. Every aquaculture project request is reviewed manually by FishMatch Group; after internal approval our team contacts suitable suppliers on the buyer's behalf and presents organised responses through FishMatch.
FishMatch Group is a supplier-neutral sourcing and matching platform. We do not operate farms and do not guarantee survival, FCR, growth, yield, ROI, disease prevention or financing approval. Final system design must be validated by qualified aquaculture engineers, suppliers and aquatic-health professionals.
Budget model
CAPEX, OPEX & ROI calculator — Netherlands
Indicative capital and operating budget for a commercial project in Netherlands, sized with the same engineering assumptions as the planner above. Ranges only — engineered quotations follow the RFQ.
Indicative CAPEX
€17.50M – €40.00M
Mid €28.75M · excludes land
Annual OPEX
€4.51M
€5k per tonne
Simple payback
n/a
Contribution €-1.91M/yr
Return on CAPEX
-6.6%/yr
Revenue €2.60M/yr
| OPEX line | Per year | Share |
|---|---|---|
| Feed | €1.36M | 30.2% |
| Juveniles / post-larvae | €76k | 1.7% |
| Energy | €1.07M | 23.8% |
| Labour, health, maintenance, other | €2.00M | 44.3% |
| Total OPEX | €4.51M | 100% |
- • At this density a power or oxygen failure can cause total livestock loss within hours — full redundancy is mandatory.
- • RAS figures here are preliminary planning estimates, not an engineered design.
Planning ranges derived from published equipment, feed and energy benchmarks for Netherlands. They are not a guarantee of biological or financial performance, and FishMatch Group is not a lender.
Netherlands planning questions
Frequently asked questions
Next steps for Netherlands projects
Nile tilapia · RAS Nederland · viskwekerij recirculatie · indoor fish farm Netherlands · aquaculture project Netherlands. FishMatch Group is a supplier-neutral sourcing platform and does not operate farms or guarantee yield, FCR, ROI or financing approval.
More on Netherlands
Each page answers a different stage of the same project — market, suppliers, feasibility and equipment.
Short answer
What is the fastest way to get quotes for Netherlands?
Submit one structured request for Netherlands. FishMatch Group translates it into a technical RFQ, runs a confidential sourcing round with project-matched international suppliers, and returns comparable quotations. No fee is charged to the buyer, and your identity and project details stay private until you choose to proceed.
- How it works:
- One structured request, human-reviewed before any supplier outreach
- Typical turnaround:
- Depends on scope and site data; no turnaround is guaranteed
- Confidentiality:
- Supplier names are never exposed during evaluation
- Cost to buyers:
- No fee charged to the buyer