Hotel Energy Cost Per Occupied Room Calculator
Calculate energy cost per occupied room. Industry benchmark in 2026: €2-8 per room night. Above €12 suggests insulation or smart-control issues.
Energy cost per occupied room
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Formula
Energy cost per room = Total energy cost / Rooms occupied
Worked example
Why it matters
Energy is the fastest-growing controllable cost line for European hotels (2021-2026 average increase: 65-110% depending on country and energy mix). Per-occupied-room measurement is essential because it normalises for seasonality. Hotels measuring this monthly can spot insulation issues, malfunctioning HVAC, and underperforming smart-control systems before they show up in a quarterly P&L.
Frequently asked questions
European boutique hotels: €2-8 per occupied room. Properties with strong insulation and smart controls: below €4. Properties with old HVAC and no occupancy-based controls: €10-18+.
Two ways: (1) total energy / occupied rooms gives you the full operational picture; (2) only guest-room energy / occupied rooms isolates the room-specific lever. Both are useful; track separately if possible.
Occupancy-based HVAC control (don't heat/cool empty rooms). Typical payback 1-3 years. Smart thermostats per room cost €100-200 and save €200-500 per room per year.
Track this automatically in Guestivo
Guestivo's analytics surface energy cost per occupied room trends in your operations dashboard. Spot anomalies before they hurt the P&L.