How much does supermarket refrigeration cost per store?

A transcritical CO₂ pack with cabinets and back-of-store rooms typically lands around USD 3,200 per kW of installed duty, so a 400–1,500 m² supermarket commonly falls in the USD 180,000–450,000 range depending on cabinet metres, doors and controls scope. Low-charge propane integrals and HFO DX packs sit lower per kW but change the store's energy and maintenance profile.

Is transcritical CO₂ suitable for hot climates?

Yes, with parallel compression, ejectors or adiabatic gas coolers. Above roughly 32 °C ambient a plain transcritical pack loses efficiency, so hot-climate rollouts should price the enhanced configuration — the calculator includes it as a separate platform option.

Do doors on multideck cabinets pay back?

Doored chilled multidecks draw roughly half the duty of open cases (about 0.42 kW/m versus 0.85 kW/m), which usually pays back in 2–4 years on energy alone and reduces installed pack size, lowering CAPEX at the same time.

Can ColdMatch quote a multi-store rollout?

ColdMatch Group structures the rollout scope — store formats, cabinet metres, platform, controls and service level — into one comparable RFQ and routes it to suppliers with retail references. We do not manufacture equipment or provide financing directly.

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Insulated industrial cold room with refrigeration units

For commercial and industrial refrigeration projects (cold rooms, cold stores, process cooling) — not household fridges, home freezers or appliance repair. Results are planning estimates, not engineering design or safety advice; a qualified refrigeration engineer must confirm sizing before purchase.

Retail refrigeration

Supermarket refrigeration calculator

Size cabinet duty, back-of-store rooms and pack capacity for a single store or a multi-store rollout, get an indicative CAPEX and energy figure, then send the same spec to screened retail refrigeration suppliers.

Store format

Chilled cabinet line (m)

Frozen cabinet line (m)

Back-of-store rooms (m³)

Chilled cabinets

Refrigeration platform

Stores in scope

Electricity tariff (USD/kWh)

Refrigeration duty

38.7 kW

Pack capacity (+15%)

44.5 kW

CAPEX per store

USD 277,416

CAPEX total

USD 277,416

Energy per store

210,187 kWh/yr

Energy cost total

USD 29,426/yr

Get quotes for this store refrigeration scope

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Estimates Only: This calculator is provided for general informational purposes only. Results are approximate and may contain errors, omissions, or outdated information. They do not constitute legal, financial, engineering, tax, technical, or professional advice. Users are solely responsible for independently verifying all calculations, specifications, prices, regulations, and requirements with qualified professionals before making any decisions. By using this calculator, you acknowledge that the website owners, operators, and affiliates accept no responsibility or liability for any loss, damage, or decisions resulting from its use.

Calculation method

1. Chilled duty = cabinet metres × 0.42 kW/m (doored) or 0.85 kW/m (open)
2. Frozen duty = cabinet metres × 0.55 kW/m
3. Backroom duty = cold-room m³ × 0.055 kW/m³
4. Duty = sum × platform factor (0.92–1.08); pack size = duty × 1.15 margin
5. Annual energy = duty × 0.62 load factor × 8,760 h × tariff

Calculated in metres, m³ and kW. Imperial: 1 m = 3.28 ft, 1 m³ = 35.31 ft³, 1 kW = 3,412 BTU/h = 0.284 TR.

Worked example

Mid-size supermarket on a transcritical CO₂ pack with doored chilled cabinets.

Inputs

• 45 m chilled (148 ft)
• 18 m frozen (59 ft)
• 180 m³ backroom (6,360 ft³)
• CO₂ factor 1.00

Calculation

• 45 × 0.42 = 18.9 kW · 18 × 0.55 = 9.9 kW · 180 × 0.055 = 9.9 kW
• Duty = 38.7 kW → pack 44.5 kW
• 38.7 × 0.62 × 8,760 = 210,000 kWh / year

≈ 44.5 kW pack (≈ 12.7 TR · 152,000 BTU/h) and ≈ 210 MWh of refrigeration electricity per year.

Limitations

• kW per metre are typical medium-temperature values; cabinet model, night blinds and store climate shift them.
• HVAC integration and heat recovery are excluded.
• Multi-store totals assume identical stores.

Illustrative planning result only. Confirm the final design, duty, equipment selection and performance with a qualified refrigeration engineer and supplier quotation.

Supermarket refrigeration: buyer questions

How much does supermarket refrigeration cost per store?: A transcritical CO₂ pack with cabinets and back-of-store rooms typically lands around USD 3,200 per kW of installed duty, so a 400–1,500 m² supermarket commonly falls in the USD 180,000–450,000 range depending on cabinet metres, doors and controls scope. Low-charge propane integrals and HFO DX packs sit lower per kW but change the store's energy and maintenance profile.
Is transcritical CO₂ suitable for hot climates?: Yes, with parallel compression, ejectors or adiabatic gas coolers. Above roughly 32 °C ambient a plain transcritical pack loses efficiency, so hot-climate rollouts should price the enhanced configuration — the calculator includes it as a separate platform option.
Do doors on multideck cabinets pay back?: Doored chilled multidecks draw roughly half the duty of open cases (about 0.42 kW/m versus 0.85 kW/m), which usually pays back in 2–4 years on energy alone and reduces installed pack size, lowering CAPEX at the same time.
Can ColdMatch quote a multi-store rollout?: ColdMatch Group structures the rollout scope — store formats, cabinet metres, platform, controls and service level — into one comparable RFQ and routes it to suppliers with retail references. We do not manufacture equipment or provide financing directly.

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