buildingOS · Whole building
The whole building’s water, from the point of entry to the boiler room
Monitor the building’s main inlet, sub-meter by tenant, floor or zone, and follow hot water and boilers — for owners, managers and insurers.
€239,600saved in 6 months at AXA headquarters
447,360 kWhenergy avoided, 44 t CO2e
117%ROI reported by the Solar Impulse Foundation
What it does
One view of water and energy across the building
Point of entry (PoE)
The main inlet is watched 24/7 for leaks, bursts and night flow.
Sub-metering
Consumption per tenant, floor or zone for allocation and billing.
Boilers & hot water
Hot-water use and the energy behind it, boiler by boiler.
Leak & burst detection
Continuous or abnormal flow flagged within minutes.
ESG evidence
Water and energy figures ready for reporting.
Insurer view
Leak risk across a portfolio of buildings.
Alarms
What buildingOS watches for
- WarningPotential water leak — continuous flow for 15 minutes
- WarningOut-of-hours flow — use at night or on closed days
- WarningHigh / low water pressure — supply outside the operating range
- CriticalNo signal — no data for 25 hours
- WarningLow battery — sensor below 3.2 V
Hot-water temperature and loop alarms are in development.
Proof
Measured on real sites
buildingOSReal estate
€239,600saved in 6 months
447,360 kWhenergy avoided, 44 t CO2e
2M+ Ldrinking water preserved
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buildingOSConstruction sites
−15%water used on site, 21 m³ saved
3leaks detected in one year
20work sites, 40 reusable units
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buildingOSReal estate
57points of use connected
−20%water savings targeted
BREEAMcredits from measured data
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buildingOSFood service
13 clwater per reusable cup
2catering sites measured
Shift endpeak of excess use found
Discover more →See it in action
Short films from the Droople YouTube channel.
0:50Point of entry: your building’s first step to remote water monitoring
19:29Webinar: optimizing building water management beyond the meter
1:20Save time with alarms on the Droople platformbuildingOS runs on droopleOS, the Water Intelligence Platform — same sensors, alarm engine, dashboards and API as every Droople app.