Cold Storage Buyer Guide: Requirements, Refrigerant, Costs and Supplier Comparison
Direct answer: plan a cold storage project in five steps — define requirements, choose a refrigerant direction, estimate CAPEX and operating costs, compare supplier proposals against those estimates, then send a reviewed request. Each step below links to the ColdMatch tool for it, and you can tick steps off as you go. ColdMatch is the supplier-neutral industrial refrigeration procurement platform of Global B2B Group: free for buyers, for projects from USD 250,000, and it does not design, install, certify or engineer refrigeration systems. All estimates are planning figures, not quotations.
- Step 1
Define your project requirements
Fix the design basis before any supplier quotes: products and temperature zones, storage capacity, daily throughput, door traffic, site ambient, power available and redundancy. Every later estimate and every supplier proposal depends on these numbers.
- Products, target temperatures (e.g. −25 °C frozen, 0–4 °C chilled) and humidity needs.
- Capacity in pallets, m³ or tonnes, plus daily intake tonnage and pull-down requirement.
- Site design ambient, available electrical supply, backup power and N or N+1 redundancy.
ColdMatch tools for this stage
- Step 2
Choose a refrigerant direction
Decide which refrigerant families you will accept before quoting — typically ammonia (NH₃), CO₂ or low-GWP HFO/HFC blends. The choice drives safety design, local permits, phase-down exposure, efficiency and the pool of suitable suppliers. Confirm the rules that apply in your country with a qualified engineer.
- Check national rules and phase-down schedules for the refrigerants you are considering.
- Compare charge size, machinery-room and safety requirements, and available service skills locally.
- State accepted refrigerants in the RFQ so offers stay comparable.
ColdMatch tools for this stage
- Step 3
Estimate costs before you ask for prices
Build an indicative CAPEX and yearly operating budget so you can judge proposals when they arrive. ColdMatch's estimators give planning ranges with stated assumptions — not quotations — and the results carry into the proposal comparison in Step 4.
- CAPEX planning range for the room, refrigeration plant, backup power and controls.
- Yearly operating cost: electricity at your local tariff, maintenance, monitoring and labour.
- Ten-year cost of ownership, so efficiency differences are visible next to purchase price.
ColdMatch tools for this stage
- Step 4
Compare supplier proposals
When proposals arrive, put them on one basis: price excluded scope back in, compare energy at the same design point, and check each supplier's CAPEX, running cost, energy and compliance figures against your Step 3 estimates. Large gaps are questions for the supplier, not automatic red flags.
- Normalise scope: installation, electrical, insulation, civil works, commissioning.
- Compare stated energy use, refrigerant compliance, warranty, lead time and service coverage.
- Check figures against your ColdMatch estimates and ask suppliers to explain differences.
ColdMatch tools for this stage
- Step 5
Send a reviewed request — and plan financing
Send your requirements to ColdMatch. The team reviews every request manually, prepares a brief, and only then introduces relevant independent suppliers. The service is free for buyers; projects start at USD 250,000. Qualified projects may also be introduced to independent financing partners — ColdMatch does not lend or give financial advice.
- One structured request with your requirements, refrigerant direction and cost estimates.
- Manual review by the ColdMatch team before any supplier is contacted.
- Optional financing scenarios; no approval is implied.
ColdMatch tools for this stage
Build your cold room: calculator → RFQ template → real example
Direct answer: to build your cold room, work through three steps. First, size the room with the cooling-load calculator — dimensions, product, temperature and throughput produce an indicative duty in kW. Second, carry that duty into the cold storage RFQ template so every manufacturer prices the same design basis. Third, check your submission against a real cold storage RFQ example — an anonymised −25 °C project whose 286 kW base duty went to four pre-qualified manufacturers and came back as four comparable proposals.
Size the cold room before you talk to suppliers
Enter your room dimensions, product, target temperature, design ambient and daily throughput into the cooling-load calculator. You get an indicative duty in kW/TR with optimistic, base and pessimistic bounds — the design basis every bidder will price against.
Open the cooling-load calculatorOr start on the cold room project pageTurn the duty into a supplier-ready RFQ
Carry the calculated duty band into the cold storage RFQ template: project identification, design basis, scope of supply, named exclusions and the documents bidders must return. One identical pack goes to every manufacturer, so proposals arrive comparable.
Get the cold storage RFQ templateOr open the guided RFQ builderFollow a real cold storage RFQ example
Read the anonymised −25 °C frozen distribution case study: 1,600 m², 42 t/day, a 286 kW base duty and four normalized manufacturer proposals. It shows exactly what a finished calculator-to-RFQ submission looks like — and what came back.
See the cold storage RFQ exampleOr the calculator-to-RFQ case studyFrequently asked questions
What are the stages of a cold storage procurement project?
Work through five steps: define requirements, choose a refrigerant direction, estimate CAPEX and operating costs, compare supplier proposals against those estimates, then send a reviewed request and plan financing. Each step on this page links to the ColdMatch tools for it.
Which ColdMatch tool should I use first?
Start with the Cold Room Size Calculator and Cooling Load Calculator to fix your design basis. Then compare refrigerant options, run the CAPEX and OPEX estimators, and use the bid comparison tool when proposals arrive.
What project size does ColdMatch support?
ColdMatch focuses on commercial and industrial refrigeration projects of USD $250,000 and above, connecting qualified buyers with 100+ manufacturers, EPC contractors and turnkey solution providers worldwide.
Where can I see a cold storage RFQ example?
ColdMatch publishes a worked cold storage RFQ example: an anonymised −25 °C frozen distribution centre where cooling-load calculator inputs (1,600 m², 10 m height, 34 °C ambient, 42 t/day) produced a 286 kW design duty that became the RFQ's technical annex, sent to four pre-qualified manufacturers. Follow the three-step 'Build your cold room' flow on this page: calculate the duty, build the RFQ from the template, then compare it against the finished example.
Does ColdMatch design or install refrigeration systems?
No. ColdMatch is a supplier-neutral procurement platform. It helps buyers structure projects, prepare RFQs and compare proposals; design, engineering, installation and certification remain with the selected suppliers and contractors.
Planning a single cold room in Bolivia, Ecuador, Paraguay, Peru or Uruguay? How a cold-room project works condenses this journey into five stages and links the country calculators that use each published electricity tariff.
Ready to move from planning to proposals?
Start with the planners and calculators, then open a structured RFQ when your requirements are clear. Human ColdMatch advisors are available when the project needs deeper commercial or technical assistance.
Take this to a structured refrigeration RFQ
Refrigeration bids are only comparable when refrigerant, duty, evaporating temperature, redundancy and controls are specified. Qualify the design intent, then issue one RFQ.
Supplier-neutral. Free for buyers and project owners. Best suited to commercial projects from USD $250,000.