Housekeeping & Engineering
Energy per Occupied Room Calculator
Calculate energy per occupied room for hotel and restaurant operations.
Waste per Occupied Room Calculator
Use this tool to review waste per occupied room with a consistent period, denominator, and operating rule.
- No login required
- Save in this browser
- Optional account sync
- Built for hotel operators
Formula
How this calculator works
This formula converts source operating values into waste per occupied room for quick review.
Waste POR = Total Waste Generated ÷ Occupied Room Nights
Context
Why this metric matters
Can be total waste, landfill only, or food waste only. State stream and unit.
Hotel insight
Industry context
- Can be total waste, landfill only, or food waste only. State stream and unit.
- Small changes in denominator rules can move the result, so keep the same reporting basis when comparing periods.
Operational notes
Before you act on the number
- 3,276 kg ÷ 2,730 = 1.20 kg/POR
- Confirm whether internal-use, complimentary, adjustment, or excluded activity should be included before comparing periods.
- Use this result as an operating guide and review it with the supporting business context.