Greenhouse & Irrigation CAPEX Calculator.
Estimate the indicative capital cost of a greenhouse and irrigation project by area, structure type, irrigation system and automation tier — then see the financing tracks that typically match a project of that size.
How do you build a greenhouse and irrigation CAPEX estimate?
CAPEX is assembled bottom-up: structure, covering, climate, irrigation and fertigation, energy, growing system, site works, engineering, logistics and contingency — each per m² or as a lump sum for the project scope.
- Site works and civils are excluded from most supplier quotes — budget separately.
- Freight, duties and installation are entered as separate lines; confirm them with written supplier and forwarder quotes.
- Keep a contingency line until the technical specification is frozen; set its size with your engineer.
- A structured CAPEX table is the foundation of a bankable RFQ.
Project inputs
All values are editable. Ranges are global indicative averages.
- Greenhouse structure & climateUS$945K – US$2.9M
- Irrigation & fertigationUS$13K – US$42K
- Engineering, install & contingencyUS$115K – US$644K
Global indicative ranges only. Real quotes depend on specification, geography, energy strategy and supplier. Not a financial or engineering commitment.
Suggested financing for a project around US$2.3M.
Indicative financing tracks that typically fit a project of this size. Final structure depends on jurisdiction, sponsor balance sheet, offtake and equipment origin.
Structured long-tenor debt against project cash flows — typical for CEA and Venlo builds.
Explore Project financeOECD ECA cover for imported greenhouse structures, climate and fertigation systems.
Explore Export credit (ECA)Off-balance-sheet leasing on pumps, pivots and greenhouse mechanicals.
Explore Equipment leasingDocumentary and standby letters of credit to secure supplier commitments.
Explore LC / SBLC / trade linesReady to move from estimate to bankable brief?
A dedicated sourcing specialist opens your RFQ to the full field of qualified global greenhouse, irrigation and energy suppliers, and introduces the financing tracks that match the project size and jurisdiction.
Want the reasoning behind these numbers? Read our commercial greenhouse cost guide — CAPEX ranges by structure, crop and technology level.
What the estimate includes
- Structure, cladding, foundations
- Ventilation, screens, cooling
- Climate control & CO₂ (per tier)
- Driplines / pivots / sprinklers
- Fertigation head, dosing, EC/pH
- Filtration and disinfection
- Design & engineering
- Freight, installation & commissioning
- Spares and 12–22% contingency
Not included: land, permits, roads, connection to grid, buildings outside the greenhouse footprint, first-crop working capital, and site-specific soil, water or seismic works.
Tell us five things and we route your brief
These fields decide which specialist and which suppliers see your request. Nothing is submitted here — your answers are carried into the private RFQ.
The USD 250K project threshold applies to capital projects. Recurring fertilizer programmes are reviewed by shipment size, annual volume and sourcing fit.
A sourcing specialist shortlists reviewed providers for your scope and returns comparable offers. Supplier details stay with us — all communication runs through SeedMatchGroup.
Estimate only: these figures are indicative planning numbers, not a quotation. Final pricing, specifications and lead times come from supplier offers after your brief is reviewed.
What can change the result?
This is a preliminary planning estimate based on the values you entered. The variables below usually move the outcome most, and should be confirmed with an agronomist, engineer and supplier offers before final design.
- Growing area and layout — hectares alone are not a greenhouse specification
- Greenhouse type and technology level (tunnel, naturally ventilated, high-tech)
- Structure specification, wind and snow loads, and site civil works
- Growing system (soil, substrate, hydroponic) and plant density
- Project country: duties, freight, installation cost and permitting
Frequently asked questions
Any commercial project promoter, EPC integrator, cooperative, government programme or agri-investor scoping a greenhouse or irrigation project can use the calculator. Financing tracks are open to legal entities (LLC, PLC, cooperative or public body) with a defined project site, off-take plan and identifiable sponsors. Individuals sourcing hobby-scale equipment are outside the platform's scope.
Working-capital and equipment-leasing tracks typically start at approximately USD 250,000 in project CAPEX. Trade-finance (LC / SBLC) fits the USD 250K–1.5M band. Project finance and export credit (ECA) become efficient from about USD 1.5M and scale to multi-hundred-million-dollar programmes.
For working-capital and leasing: two to three years of financial statements, KYC on directors, business registration, and a one-page project brief. For trade finance: pro-forma invoices, incoterms and a supplier profile. For project finance and ECA: a feasibility study, agronomic and market study, land title or long-lease, environmental and social assessment, off-take letters of intent, construction and commissioning plan, and a full sponsor data room.
Indicative terms for working-capital and equipment leasing usually arrive within 5–10 business days once the document pack is complete. Trade-finance instruments typically issue in 2–4 weeks. Project finance and ECA-backed structures normally reach a term sheet in 6–12 weeks and financial close in 3–6 months, depending on jurisdiction, structure and lender diligence.
Equipment leasing often requires 0–20% down payment. Trade finance is secured against the underlying goods and off-take. Project finance and ECA-backed debt normally expect 25–40% sponsor equity and material off-take commitments. These are indicative ranges — your dedicated sourcing specialist confirms actual requirements per instrument, country and lender.
No. The CAPEX estimate is directional and supplier-neutral. Final pricing depends on site conditions, code compliance and supplier response to a private RFQ. SeedMatchGroup does not recommend or represent any single manufacturer; it coordinates a private, comparable RFQ across qualified international suppliers on the buyer's behalf.
Plan the project around the numbers
A calculator output is a starting point. Pair it with the planning guides below to align timeline, irrigation, budget and risk before you launch an RFQ.
One private brief, specialist review, private supplier research and a like-for-like comparison.
Spec gaps, MOQ, delivery, Incoterms and evidence labels for seeds, greenhouses, irrigation, fertilizers and produce.
Month-by-month schedule from concept to first harvest across 9 stages.
Design principles for drip, pivot, fertigation and filtration on commercial projects.
How CAPEX, working capital and operating cost drive the project business case.
The ten most expensive planning and procurement pitfalls — and how to avoid them.
Procurement answers behind these numbers
A model output only holds if the scope, contract route and delivery terms match the assumptions. These reference answers cover the commercial decisions that move the figure.
- Turnkey EPC vs separate equipment packages
- What belongs in a greenhouse equipment specification
- Normal payment milestones in equipment contracts
- Which Incoterms to use for greenhouse and irrigation equipment
- How long a commercial greenhouse takes from order to handover
- What is normally the owner's scope on a greenhouse project
Turn this estimate into a project brief
Send these figures to the greenhouse RFQ form. Your inputs and results are attached to the brief, a sourcing specialist reviews it, and only then are suitable suppliers or project partners approached.
Buying more than once? Save these project details to your buyer profile so your site, crop, budget and timeline are pre-filled on every future request.
Indicative only. Not financial advice, not agronomic advice, not engineering design. Final numbers require supplier, agronomist, engineer and local regulatory review.
Indicative only
- This tool is indicative only.
- It is not financial advice.
- It is not agronomic advice.
- It is not engineering design.
- Final numbers require supplier, agronomist, engineer and local regulatory review.
SeedMatch Group is an independent agricultural project sourcing and RFQ platform. We are not a farm, seed producer, fertilizer manufacturer, irrigation manufacturer, greenhouse builder, EPC contractor, lender or financial advisor. Supplier and project partner outreach is handled only after a commercial project brief is reviewed.
Supplier and manufacturer content is provided for research, transparency and discovery only. Buyers submit one project or RFQ to SeedMatch Group; our team validates and organises it, manages any suitable supplier or manufacturer outreach, and presents the responses through SeedMatch. There is no public directory of company identities, automatic matching, direct messaging or direct buyer-supplier contact.
Illustrative project summary
1 ha multi-span tomato house
A new commercial entrant builds a first multi-span block with fertigation, insect screens and a basic climate computer.
1 ha · Multi-span polyhouse · Tomatoes
Indicative full greenhouse project CAPEX
USD 575K – USD 1.56M
Illustration only, not a real project or quotation. This is the structure, equipment and site-works budget for the example greenhouse, not the price of this calculator’s individual system, seeds or inputs, and not a result calculated from your entries. Excludes land, permits, packhouse, financing costs and working capital.
Based on the published commercial greenhouse cost benchmark. Written offers require a private project review; commercial projects start from USD 250K.