Annual Summary
Static Energy
0.0 MWh
€0 / year
Aerefy Energy
0.0 MWh
€0 / year
Energy Saved
0.0 MWh
0.0% reduction
Cost Saved
€0
per year
CO₂ Saved
0 kg
0.0% reduction
Per Room/Day (Static)
€0.000
0.00 kWh
Per Room/Day (Aerefy)
€0.000
0.00 kWh
Aerefy Advantage
Save €0 annually
0%
Cost reduction
0 MWh
Energy saved
0 kg
CO₂ saved
33%
Airflow reduction
Monthly Analysis
Monthly Energy Consumption (kWh)
- Static kWh
- Aerefy kWh
Monthly Breakdown
| Month | Static kWh | Static € | Aerefy kWh | Aerefy € | Saved kWh | Saved € |
|---|---|---|---|---|---|---|
| TOTAL (Annual) | 0 | €0 | 0 | €0 | 0 | €0 |
Annual Energy Distribution
Simulation Notes
This simulation covers ventilation energy only — not total building heating/cooling costs.
Aerefy reduces airflow proportionally to hotel occupancy × daily occupancy rate, cutting both AHU electricity and air conditioning energy.
Heat recuperation efficiency follows: η = -0.00204 × Q + 70
Day/night split is 12h each. Temperatures and prices can differ between periods.
⚠ Disclaimer
This simulation is based on simplified models and assumptions. While it aims to provide a useful approximation, it may not fully reflect real-world conditions or outcomes. Results should be interpreted with caution and verified against actual measurements or professional analysis where necessary.
Base:
Rooms: 148 · AHU: 10 kW · Airflow: 14400 m³/h
Building Energy Spend Simulation · Ventilation energy only · Static vs Aerefy demand-controlled ventilation