Case Studies
Partnership
CROSS-DOMAIN OPERATIONAL INTELLIGENCE FOR BUILDING ESTATES

One question in. A decision-ready answer out.

Ask D-XPERT anything about your estate. Get ranked, costed recommendations with evidence attached — routed to the right person.

What one system can’t tell you

Fifty systems run a building. Each reports success against its own target. The waste sits in the gap none of them can see.

01

Reads every system

Nothing gets replaced. Modern APIs, building protocols, a read-only connection, or a spreadsheet someone emails you.

02

Reads them together

The BMS says the plant is running to schedule. Bookings say the floor is empty. The waste is in the disagreement.

03

Ranks by what it’s worth

Every finding priced. What acting costs, what waiting costs, biggest number at the top.

04

Shows its working

Every recommendation is built from the source records that produced it, so it survives being questioned by finance, by an auditor, or by the engineer who has to act on it. 

05

Routes it to whoever owns it

A duty manager, a finance director and an ESG lead each need the same fact in a different form. D-XPERT writes all three.

06

Keeps checking

Tariffs reprice, occupancy shifts, seasons turn. Right every day, not right on the day it was written, across one building or a hundred. The hundredth costs less to connect than the first.

THE NUMBERS BEHIND THE PROBLEM

What slow decisions cost

HOW IT WORKS 

Connect. Ask. Act. 

1
Connect
A form per system, not an integration project. API, building protocol, read-only connection, or an emailed file.
2
Ask
Plain language. Any question, across every domain at once.
3
Act
A ranked, costed recommendation with the evidence attached, routed to whoever owns the budget. Reports write themselves.  

THE FOUR LENSES 

Four lenses. One engine. 

SpaceLens for occupancy. EnergyLens for consumption and cost. EnvironmentLens for comfort and air quality. PeopleLens for how teams actually use the estate. Read together, not one at a time. 

Space

A floor at 31% occupancy, heated as if it were full. 

Energy

Plant running perfectly, to a schedule nobody updated. 

Environment

Rooms conditioned for eleven hours, used for two. Benchmarks against WELL, BREEAM and NABERS. 

People

How the estate is actually used, against how it was designed to be used.

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Take operating cost out, with the case already built 

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Evidence for WELL, BREEAM, NABERS and SECR, built as you go 

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464 hours of reporting back into the building 

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Know what every floor costs to keep open 

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Find the space you are already paying for 

FILLING THE GAPS 

Sensors where you need them. Not everywhere. 

Your existing systems

BMS, sub-meters, booking systems, environmental sensors. D-XPERT reads what the building already runs.

Our sensors

Millimetre wave occupancy sensing. No cameras. Magnetic ceiling mount, live in under an hour.

Your existing sensors

Built on an open sensing platform, so most occupancy hardware on the market connects.