Planning scenario · not a completed project
100 Ton Fish Farm: Cost, Equipment & Land
As a planning range, a 100 tonne/year fish farm costs about USD 1.2 million – USD 2.5 million as indoor RAS, USD 200k – USD 600k as aerated ponds, and USD 250k – USD 1.2 million as cages, excluding land. Species, climate, site works and how much processing you include move the figure most. Use the calculator for your case, then compare real turnkey quotes through one RFQ.
Project at a glance
- Production
- 100 tonnes/year
- Annual feed (FCR 1.5)
- 150 tonnes
- Average daily feed
- 411 kg/day
- RAS standing biomass
- ≈ 35 tonnes
- RAS tank volume (60 kg/m³)
- ≈ 583 m³
- RAS oxygen demand
- ≈ 185 kg O₂/day
- RAS energy use
- ≈ 250 MWh/year
- Pond area (semi-intensive)
- ≈ 8 ha water surface
- Fingerlings needed (800 g, 85% survival)
- ≈ 147 thousand/year
100 tonnes a year is the entry point for a commercial farm: large enough to supply a regional wholesaler or a processor, small enough for a single RAS building or 10–15 hectares of ponds. It is often a pilot phase for a larger site.
Technology options compared
| System | Indicative CAPEX | Land | Water | Power | Best fit |
|---|---|---|---|---|---|
| RAS (indoor) | USD 1.2 million – USD 2.5 million | 0.5–1 ha | < 1–5% daily make-up | ≈ 250 MWh/yr | Water-scarce or cold climates, premium species, near-city supply |
| Aerated ponds | USD 200k – USD 600k | ≈ 11 ha incl. dykes | High: evaporation + exchange | ≈ 60 MWh/yr (aeration) | Warm climate, cheap land, tilapia / catfish at scale |
| Cages (reservoir or sea) | USD 250k – USD 1.2 million | Small shore base only | Natural water body | Low (boats, feeding) | Licensed reservoir or sheltered sea site available |
Equipment and construction, excluding land, working capital and taxes. Preliminary planning estimates — not quotes.
Equipment categories
- Tanks or ponds / cages and moorings
- Drum filters and moving-bed biofilters (RAS)
- Oxygen generation (PSA/LOX), oxygen cones and diffusers
- Pumps, pipework and UV / ozone
- Aerators and blowers (ponds)
- Automatic feeders and feed storage silos
- Water-quality monitoring and alarms
- Backup generators sized to critical load
- Nursery tanks (or fingerling supply contract)
- Harvest, grading and chilling equipment
Assumptions
- Reference species tilapia, 800 g harvest, FCR 1.5.
- RAS average density 60 kg/m³ and standing biomass ≈ 35% of annual output.
- Oxygen ≈ 0.45 kg per kg of feed; RAS energy ≈ 2.5 kWh per kg produced.
- Ponds ≈ 12 t/ha/yr with mechanical aeration.
- CAPEX covers equipment and construction, excluding land, working capital and taxes. Planning estimates only — not quotes.
Questions buyers ask
How much does a 100 ton fish farm cost?
As a planning range, a 100 tonne/year fish farm costs about USD 1.2 million – USD 2.5 million as indoor RAS, USD 200k – USD 600k as aerated ponds, and USD 250k – USD 1.2 million as cages, excluding land. Species, climate, site works and how much processing you include move the figure most. Use the calculator for your case, then compare real turnkey quotes through one RFQ.
How much feed does a 100 ton fish farm need?
At a feed conversion ratio of 1.5, producing 100 tonnes of tilapia needs about 150 tonnes of feed a year, or roughly 411 kg a day on average. Peak daily feeding is higher in warm months, so silo and feeding-system capacity should be sized for peak, not average.
How big should a RAS be for 100 tons a year?
At an average 60 kg/m³ and a standing biomass of about 35 tonnes, a 100 tonne/year RAS needs roughly 583 m³ of culture tanks, plus filtration and biofilter volume. Oxygen demand is around 185 kg per day. The supplier's design should confirm these figures for your species and temperature.
How much land does a 100 ton fish farm need?
An indoor RAS for 100 tonnes typically needs 0.5–1 hectares including buildings and roads. A pond farm needs about 11 hectares including dykes and canals. Cages need only a shore base, but require a licensed water body.
Turn this scenario into a real project
Send it as one RFQ. A FishMatch project lead reviews it and shortlists 3–5 suitable manufacturers, integrators or EPC contractors, so you receive comparable proposals.
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Short answer
What is the fastest way to get quotes for 100 Ton Fish Farm?
Submit one structured request for 100 Ton Fish Farm. 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
What is the fastest way to get quotes for 100 Ton Fish Farm?
Submit one structured request for 100 Ton Fish Farm. 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 does FishMatch Group source suppliers for this requirement?
You submit one structured request. We translate it into a technical RFQ, run it against qualified manufacturers and integrators in the relevant categories, and return normalised quotations you can compare side by side on scope, lead time and total cost of ownership.
Do buyers see supplier names during the sourcing process?
No. Supplier identities stay confidential during discovery and evaluation. You receive anonymised, comparable technical and commercial packages, and introductions happen only after both sides are qualified and agree to proceed.