Make inherited systems legible.
Map what is connected, what is failing, what depends on what, and where risk is accumulating.
Independent building intelligence
Buildings,
understood.
CIE makes complex estates easier to run. We connect mixed vendor controls, protect live operations through controlled change, and turn building data into clear decisions.
Real systems. Clear decisions.Observe · explain · control
Verified stateNational estate today110+
Connected buildings, supported by an in house national BMS Bureau and complete estate autonomy.
Reported impact£500k
Close to £500,000 reported savings in the first six months of the Crown led Bureau programme.
Queen’s Club3 years
Support continuity with an active lifecycle upgrade pathway.
Dagenham Park6th
Consecutive support agreement renewal, backed by ongoing improvement.
The value CIE adds
Less uncertainty.
Better control.
The value is not another dashboard or another visit. It is an operating picture you can trust, a safe route through change, and evidence for the next decision.
Change without losing the operation.
Back up, validate, stage and monitor every transition, with a rollback route made explicit.
Replace heroics with continuity.
Remote bureau support, planned engineering, reporting and escalation that leave evidence behind.
Turn trends into action.
Separate fact from assumption, prioritise intervention, and measure what changed over a clear boundary.
Flagship transformation · a leading UK leisure provider
From no consolidated BMS estate
to complete autonomy.
Before engaging Crown, the provider had no consolidated BMS estate, no common controls framework and no in house national BMS Bureau. Crown alone created the estate framework, consolidated the fragmented systems and delivered the specialist engineering required to make the model work at national scale. During the first year, Crown brought 70 sites under coordinated BMS control. Within the first six months of the Bureau programme, close to £500,000 in savings were reported across the Bureau and associated internal programmes. Today, the framework Crown created underpins more than 110 connected buildings, an in house national Bureau and complete estate autonomy.
Sites operating as islands.
No single estate view. No common framework. No in house national Bureau.
A framework the estate could scale on.
Crown consolidation, architecture and specialist engineering brought 70 sites under coordinated BMS control in the first year.
110+ connected buildings.
An in house national BMS Bureau with complete operational autonomy.
Sites brought under coordinated BMS control.
Connected across a live, multi site estate while preserving day to day venue operation.
Close to half a million pounds in reported savings.
The provider reported the result across the Crown led Bureau and associated internal projects over the same period.
Connected buildings under the provider’s own Bureau.
A national in house capability with full estate autonomy.
Crown was the sole specialist BMS driver behind the consolidation. We created the framework, delivered the engineering and built the route to complete client ownership of the estate.”
Selected proof
Built for live buildings.
Sports, leisure and education estates cannot pause while controls are replaced. CIE protects the operation, preserves system knowledge and leaves a clearer route forward.
Sports & leisure · active relationship
The Queen’s Club
A three year support relationship with a defined lifecycle roadmap and upgrades already in delivery. CIE is protecting continuity while modernising the control infrastructure behind a world class sporting environment.
3 yearSupport contract
Courts 3 to 8BMS works in delivery
ControlledUpgrade pathway
Live venueContinuity protected
Dagenham Park SchoolAll systems online
AHU 01
AHU 02
AHU 03
AHU 04
AHU 05
AHU 06
AHU 07
AHU 08
AHU 09
Niagara 4Cohesive site platform
Education · long term contract
Dagenham Park School
Six consecutive support agreement renewals, a full site upgrade and nine AHUs brought onto one cohesive Niagara 4 platform, followed by ongoing support focused on energy reduction and dependable operation.
6th renewalLong term confidence
9 AHUsIntegrated estate view
Full siteControls upgrade
OngoingEnergy reduction support
The CIE method
From uncertainty
to control.
One operating method across Trend, Tridium/Niagara, BACnet and inherited systems. The technology changes; the discipline does not.
See the estate.
Survey, map, baseline and identify the decision that matters first.
Choose the controlled route.
Keep, connect, replace or migrate, with dependencies made visible.
Create one operating view.
Secure connectivity, consistent graphics, alarms and estate context.
Protect continuity.
Remote bureau, planned support, backups, reports and escalation.
Prove what changed.
Intervene, measure, review and make the next investment decision clearer.
Start with the estate you have
Make the next decision clear.
Bring us the mixed systems, inherited problems and operational constraints. We will help establish the safest, most useful next move.