A minibar's consumption looks small, but it multiplies across every room and every day of the year. Here is how to read it and how to lower it.
How much a hotel minibar uses, and how to cut the cost
Scenario
A hotel minibar uses about 190 to 402 kWh per room per year in documented PAMIBAR models, or 0.52 to 1.1 kWh/24h.
To cut the cost, choose a low declared consumption, keep the cabinet ventilated, keep the minibar away from heat sources and set the thermostat to the serving temperature you actually need.
8 ways to reduce consumption
- Choose the lowest declared consumption compatible with the silence you need.
- Leave the ventilation the instructions require: a closed cavity traps heat.
- Keep the minibar away from radiators, sunny windows and warm appliances.
- Set the thermostat to serving temperature, no colder than needed.
- Do not overfill: air must circulate between products.
- Check that the door seal closes properly.
- Restock with drinks that are already chilled when possible.
- In rooms closed for long periods, consider switching off and restarting well ahead.
Yearly consumption by technology
| Technology | kWh/24h | kWh/year | €/year per room |
|---|---|---|---|
| Thermoelectric (Peltier) | 0.52–0.85 | 190–310 | ≈ €57–93 |
| Absorption | 0.63–1.1 | 230–402 | ≈ €69–120 |
| Compressor | Class B | See technical sheet | See technical sheet |
Real consumption varies with room temperature, ventilation, door openings and thermostat setting.
Technical check
What to ask a supplier about consumption
- 1Declared consumption in kWh/24h and its source.
- 2Energy class on the EU label.
- 3Reference ambient temperature for the figure.
- 4Minimum ventilation required in the cabinet.
Questions from the brief
How much energy does a hotel minibar use per year?
About 190 to 402 kWh per room in documented PAMIBAR models, equal to 0.52–1.1 kWh/24h.
What does a hotel minibar cost in electricity?
At an example tariff of €0.30/kWh, about €57 to €120 per room per year, or 16–33 cents a night.
Which hotel minibars use the least energy?
Compare declared consumption in kWh/24h. Among documented PAMIBAR models, the thermoelectric SG30T and SG40T declare the lowest figure: 0.52 kWh/24h, about 190 kWh per year.
Should minibars be switched off in empty rooms?
For long closures yes, but restart them well ahead: silent minibars take longer to reach serving temperature.