Select vacant/away/public strategies by room status × card-power form; record in technical deviation table.
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Note économie d'énergie
Note d'ingénierie de réduction énergétique pour dossiers d'appel d'offres hôtellerie.
- 20–35%Énergie veille chambre réductible
(stratégie combinée) - 5+Stratégies énergie standard
Matrice citable - RCUCoupure locale
Fonctionne hors ligne - HardwarePoint Pur Intelligent delivery nodes
not energy SaaS
Hardware nodes · model entry
Energy strategy runs locally on RCU — typical combinations below; models per signed BOM.
Tender citation · three-step method
Energy chapter: set strategy → list hardware → define software boundary, then cite decision tree and matrix below.
Card power, door sensor, PIR, RCU relays map 1:1 to acceptance power metrics.
Energy reports/NOC by integrator; Point Pur Intelligentdelivers DI/DO and API docs.
* Energy-saving ratio must be measured on site and written into contract; Point Pur Intelligent does not provide NOC energy dashboard — provides hardware nodes and API export docs.
Vacant cut-off decision tree
Select cut-off by room status × card-power form — cite hardware combo and acceptance criteria in energy tender chapter.
Hardware
86 card power+ RCU relay · door sign syncs room status
RCU action
Card out / checkout → cut HVAC, outlets and non-essential lighting within 30s
Acceptance
VC room power< 50W; card out 30s outlets dead, HVAC off
Hardware
Door sensor DI +Wireless RCU· PMS access window linkage
RCU action
Checkout access revoke → 10min standby → all circuits cut
Acceptance
Vacant HVAC OFF; door-closed timeout enters energy-saving (B et B / retrofit common)
Hardware
Occupancy PIR +FCU module· optional window sensor insulation
RCU action
Away 15min → HVAC cap 28°C· main light OFF · corridor light 5%
Acceptance
Occupied restores Welcome preset; offline local strategy still runs
Hardware
Corridor PIR + relay · seePublic-area solution
RCU action
Unoccupied 3min lights off · 23:00 schedule dims 50%
Acceptance
Night corridor 100% when occupied / fade when empty; back-office storeroom normally closed cut-off
Energy strategy matrix · by property type
"Energy chapter" in tender cites by property — withVacant cut-off sequenceSame version.
| Strategy | Hardware | Energy saving | Acceptance |
|---|---|---|---|
| Card power cut-off | 86 card power | ★★★★★ | Card out 30s cuts outlets |
| Vacant all circuits | RCU relay | ★★★★★ | VC room power< 50W |
| HVAC away cap | FCU | ★★★★☆ | Unoccupied 28°C cap |
| Corridor sensing | PIR + relay | ★★★☆☆ | Night 50% brightness |
| Strategy | Hardware | Energy saving | Acceptance |
|---|---|---|---|
| Card + door sensor dual logic | Card power + door sensor | ★★★★★ | Vacant HVAC OFF |
| Curtain linkage insulation | Dual-channel motor | ★★★☆☆ | Away closes sheer |
| Sub-metering | Energy module | Monitoring | Green hotel reporting |
| Welcome preset cap | RCU scene | ★★★☆☆ | Pre-cool max 30min |
| Strategy | Hardware | Energy saving | Acceptance |
|---|---|---|---|
| Door sensor + keyless access | Door sensor + RCU | ★★★★☆ | Door closed 10min standby |
| Wireless card-power retrofit | Wireless gateway | ★★★★☆ | No wall chase 1 day/room |
| Bathroom occupancy | PIR | ★★★☆☆ | Night path 15% fade-in |
| HVAC access window | PMS linkage | ★★★★☆ | Checkout cuts power |
| Strategy | Hardware | Energy saving | Acceptance |
|---|---|---|---|
| Occupancy lighting | PIR + relay | ★★★★☆ | Unoccupied 3min off |
| Time-segment dimming | RCU schedule | ★★★☆☆ | 23:00 dim 50% |
| Back-office vacant cut-off | Standalone RCU | ★★★★★ | Storeroom normally closed |
| Elevator hall linkage | DI collection | Monitoring | andPublic-area solutionAlign |
