Calculadora de coste de sistemas RAS
CAPEX, OPEX y retorno indicativos para un nuevo sistema de recirculación acuícola (RAS), según objetivo de producción, especie y región. Es una herramienta de cribado; para un presupuesto de ingeniería solicite una revisión previa del proyecto.
Un sistema RAS comercial cuesta normalmente entre 9.000 y 25.000 USD por tonelada de capacidad anual, equipo e instalación incluidos, con un coste operativo aproximado de 2 a 6 USD por kilogramo cosechado. Las especies de agua cálida como la tilapia se sitúan en la banda baja; el salmón, en la alta.
Esta herramienta ofrece un orden de magnitud basado en referencias publicadas del sector. Las ofertas reales varían ±30 % o más una vez conocidos el emplazamiento, la fuente de agua, los permisos y el tratamiento de efluentes.
Partidas de CAPEX y OPEX
- Envolvente del edificio e infraestructura
20–30 % del CAPEX total, según clima y condiciones del terreno.
- Tanques e hidráulica
15–20 % del CAPEX; número y profundidad de tanques son determinantes.
- Tratamiento de agua (tambor, biofiltro, desgasificador, UV)
30–35 % del CAPEX — la partida crítica.
- Oxígeno y sistemas de energía
10–15 % del CAPEX: LOX, soplantes, redundancia de generación.
- Automatización y monitorización
5–8 % del CAPEX: alarmas y arquitectura de respaldo.
- Pienso (OPEX)
La mayor partida operativa, típicamente 40–50 %.
- Energía y oxígeno (OPEX)
20–30 % del coste operativo; la tarifa eléctrica es la variable clave.
- Mano de obra, alevines, mantenimiento (OPEX)
El 25–35 % restante, según el nivel de automatización.
Herramientas RAS relacionadas
Del objetivo de producción al volumen de tanque, caudal y biofiltro.
Tiempo de recirculación, renovación de agua y carga hidráulica.
Escenarios de CAPEX, OPEX, margen y retorno.
Equipare ofertas con alcances distintos.
Preguntas frecuentes sobre el coste de un RAS
Convierta los números en ofertas
Envíe los resultados de su cálculo: el equipo de FishMatch Group (David) revisa la solicitud y recopila ofertas comparables de fabricantes adecuados. No hay contacto automático con proveedores — cada expediente se revisa manualmente.
Enviar RFQShort answer
What is the fastest way to get quotes for RAS Cost Calculator?
Submit one structured request for RAS Cost Calculator. 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
Before you request quotes
Costs & budgeting
How much does a commercial fish farm cost to build?
Budget ranges depend on system type, not on country alone. Pond and cage projects are usually the lowest capital per tonne of annual output, while recirculating (RAS) projects carry the highest equipment and energy share because filtration, oxygenation and backup power are mandatory. Reliable numbers come from a sized bill of quantities — species, target tonnage, water source and grow-out temperature — not from a generic price list. Use the FishMatch calculators to size the project, then submit an RFQ so quotes are priced against the same specification.
What drives the price differences between aquaculture equipment quotes?
Most spread between quotes comes from scope, not from margin: included spares, installation and commissioning, control and automation level, materials (HDPE vs steel vs FRP), certification and testing, delivery terms (EXW vs CIF) and warranty length. Two quotes are only comparable when they answer the same specification. A structured RFQ fixes the scope so differences reflect real engineering choices.
What operating costs should a business plan include?
Feed is normally the largest recurring cost, followed by energy (highest in RAS), labour, fingerlings or post-larvae, health management, water treatment consumables and maintenance. Financing cost and working capital for the first production cycle are frequently underestimated. FishMatch cost tools separate CAPEX from OPEX so the payback assumption is visible rather than implied.
Equipment scope
What equipment does a commercial aquaculture project actually need?
A grow-out project typically needs holding infrastructure (tanks, ponds or cages), water movement (pumps, piping, valves), aeration or oxygenation, water treatment appropriate to the system, feeding equipment, grading and handling gear, monitoring and alarms, and backup power. RAS adds mechanical filtration, biofiltration, degassing, disinfection and tighter process control. Hatchery and processing scopes are specified separately.
Which equipment should be specified before requesting quotes?
Specify the items whose sizing changes everything downstream: design biomass and stocking density, water exchange or recirculation rate, oxygen demand at peak temperature, and installed pumping head. With those four fixed, suppliers can quote aeration, filtration, pumps and power on the same basis. FishMatch calculators produce these figures and attach them to the RFQ.
Can equipment be sourced in stages?
Yes, and phased procurement is common. The usual sequence is water supply and holding infrastructure, then aeration and treatment, then automation and monitoring, then processing and cold chain. Staging works when interfaces and capacity headroom are defined at the start; otherwise later phases force replacement rather than addition.