LE CIEL JOURNAL · FOR PROPERTY OWNERS
A cool bedroom, a well-lit entrance and a shower that feels good: comfort is part of the stay people chose. Vacation rental energy savings should protect those details while removing waste. Begin with the bill and the building, then choose the improvements that solve a real problem.
At a glance: Vacation rental energy savings begin with measured usage and identifiable waste. Repair faults, simplify controls and assess targeted upgrades while keeping guest comfort part of the decision.
Begin with simple observations. You do not need a full smart-home system to discover a leaking tap, a blocked AC filter or outdoor lights running all day.
Understand the bill before buying equipment
Remove waste, protect comfort
Record electricity and water usage alongside occupied nights, vacant periods and known maintenance events. A higher bill may reflect more guests, a tariff change or a fault. Usage per occupied night can be a helpful comparison, but remember that fridges and other equipment may still run when the property is empty.
Read your actual tariff and bill. Do not assume another owner’s savings estimate applies to your building, equipment or occupancy pattern.
Start with maintenance
- Air conditioning: follow the installed system’s maintenance instructions, keep airflow clear and ask a suitable technician to assess unusual performance.
- Leaks: inspect visible taps, toilets and pipework. Investigate unexpected water use rather than accepting it as normal.
- Doors and windows: check that they close properly where rooms are cooled.
- Lighting: find lamps that remain on unnecessarily and confirm that switches are easy for guests to locate.
- Appliances: replace worn or unsuitable equipment based on condition, actual usage and lifetime cost, not only an efficiency label.
The Department of Energy’s cooling guidance highlights practical measures such as routine maintenance. Adapt such guidance to your property’s system and climate. Do not promise a fixed saving without measuring it.
Choose upgrades around a clear problem
Consider suitable LED replacements where lighting needs renewal. Check brightness, colour, fittings and whether any dimmers are compatible. Timers can help outdoor lighting, but entrances and essential paths still need appropriate illumination.
Water-saving fittings must suit the plumbing and maintain a usable shower. A smart controller should work with the installed equipment and leave guests clear control. Avoid occupancy automation that switches off cooling while someone is resting quietly in the room.
Make the instructions friendly
Explain the useful action instead of scolding: “Please close the balcony door while the AC is on so the room stays comfortable.” Keep controls simple and label unfamiliar switches. A guest should not need a technical manual to enjoy the stay.
Before checkout, use a clear, reasonable departure instruction. Staff can carry out a vacant-property check for avoidable lighting and cooling use after the guest leaves.
Build a baseline for vacation rental energy savings
Gather the meter readings and bills you already have. Record the period, electricity used, water used where measured, occupied nights and known unusual events. Note tariff changes separately. Money spent and energy consumed are different measures.
Next, observe the property when vacant and when ready for a guest. A refrigerator may need to remain running, while unnecessary decorative lighting may not. Understand that baseline before blaming a busy stay for every increase.
Use two comparisons rather than one
- Total period use: helps you understand the whole bill.
- Use alongside occupied nights: helps explain booking-related demand, provided you also consider weather, party size and fixed consumption.
Do not present a simple ratio as proof of efficiency. A lightly occupied month can show a higher figure per occupied night because background use is spread across fewer nights.
Prioritise faults, then behaviour, then equipment
First: remove a known fault
Investigate a running toilet, a cooling system struggling to perform or a door that will not close properly. Keep the repair note and compare subsequent use under similar conditions. Comfort and avoided disruption are part of the benefit.
Second: make sensible behaviour easy
Place clear instructions near unfamiliar controls. Use a short, welcoming message about closing doors while cooling. At turnover, staff can check lights and cooling settings for an empty home without relying on guests to perform a technical shutdown.
Third: assess a targeted replacement
When equipment needs replacement, compare purchase price, installation, expected usage, maintenance and suitability. An efficient appliance that is too small or difficult to operate may create another problem.
Assess payback without optimistic assumptions
A simple estimate divides the installed upgrade cost by the annual saving you reasonably expect. For example, an entirely hypothetical IDR 1,200,000 upgrade with measured annual savings of IDR 300,000 has a four-year simple payback. That calculation excludes financing, maintenance differences and future tariff changes.
If the saving is only a guess, label it as a scenario. Test a modest upgrade first where practical. Record whether guests remain comfortable and whether staff can maintain the new equipment.
Keep automation understandable
Smart controls should leave a clear way for a guest to use the room. Test them with someone who has not seen the system before. Also check failure behaviour: what happens after a power interruption or lost connection?
A room occupied by someone resting quietly is still occupied. Avoid systems that confuse stillness with absence. Vacation rental energy savings should improve the operation without making the guest feel managed by a machine.
Frequently asked questions
Questions before you start
Should I install smart controls first?
Start with the problem. Repairing a fault or clarifying a control may be more useful than buying an automation system.
Can I guarantee a percentage saving?
Only measured results support a property-specific claim. Weather, tariffs, usage and maintenance can change the outcome.
Review vacation rental energy savings alongside guest feedback. A successful change removes waste while leaving the stay comfortable and easy to understand.
Measure one change at a time
Choose a priority, record the work and review usage over a comparable period. Note differences in guest numbers and weather before judging the result. Check guest feedback alongside the meter readings: a saving that creates repeated complaints may need adjustment.
Explore Le Ciel’s property management support and discuss an upkeep and reporting routine. Start with the waste you can identify, then decide which upgrades are worth assessing.
