SM2044
Floor energy meter
Asset CH-Z4 — Zone 4 cooling plant · Zone Zone 4 · Demand (kW) · Energy (kWh)
SMART METER / SIMULATED METER · SIMULATED
Site
Business Bay HQ
Complete facility story: data, analysis, recommended solutions and verified sample impact.
SAMPLE DATA MODE
01 Data
What is happening?
02 Analysis
What is wrong and why?
03 Solution
What should be done?
04 Impact
What changed and can we prove it?
Data context
- Organisation
- NEXUS Reference Portfolio
- Site
- Business Bay HQ · BB-HQ
- Building
- BB-HQ-MAIN · Headquarters
- Location
- Business Bay, Dubai, UAE
- Asset
- Site register
- Data source / Meter
- NEXUS Simulator
- Metric
- Energy · Water
- Unit
- kW · L/hr
- Resolution
- Site to asset / zone
- Data quality
- HIGH — SAMPLE
- Integration
- Simulated — No live BMS / IoT
- Data mode
- Sample
BB-HQ
REFERENCE FACILITYSAMPLE DATABusiness Bay HQ
Business Bay, Dubai, UAE
- Site name
- Business Bay HQ
- Site ID
- BB-HQ
- Location
- Business Bay
- Emirate
- Dubai
- Country
- UAE
- Premise / facility type
- Headquarters
- Building ID
- BB-HQ-MAIN
- Data mode
- DEMO
- Integration status
- SIMULATED — NO LIVE BMS / IOT CONNECTION
- Data source
- NEXUS Simulator
- Data maturity
- REAL-TIME SIMULATION
- Data quality
- HIGH — SAMPLE
- Connected assets
- 2
- Connected sources
- 3
- Open opportunities
- 3
- Active interventions
- 3
- Verified sample records
- 2
A sensor is optional. A traceable data source is mandatory. SIMULATED — NO LIVE BMS / IOT CONNECTION. Future feeds (BACnet · Modbus · MQTT · API · CSV · utility meter feeds — SUPPORTED / PLANNED, not ACTIVE).
Site resource fingerprint
Energy
attentionWater
critical- Open issues
- 3
- Data coverage
- HIGH
- Sources
- 3
- Resolution
- ASSET / ZONE
- Verified sample records
- 2
- Verified sample value
- AED 15,960
- NOT ACTUAL CUSTOMER SAVINGS
Where this data comes from
Data lineage
SAMPLE DATA
- Organisation
- NEXUS Reference Portfolio
- Site
- Business Bay HQ · BB-HQ
- Asset
- WR-L18 — L18 domestic water riser
- Source ID
- SM1182 · L18 water sub-meter
- Source type
- SMART METER / SIMULATED METER
- Metric
- Water Flow · L/hr
- Data quality
- HIGH — SAMPLE
- Detection resolution
- ASSET / ZONE
- Source
- NEXUS Simulator
- Stored in
- Railway PostgreSQL
- Analysis
- Water Analytics Engine
- AI role
- Interpretation / Prioritisation
Data limitation
- Sample stream only. No live BMS or IoT connectivity.
Building
BB-HQ-MAIN
Headquarters · Business Bay, Dubai, UAE
Data sources
SM1182
L18 water sub-meter
Asset WR-L18 — L18 domestic water riser · Zone L18 · Water Flow (L/hr) · Volume (L)
SMART METER / SIMULATED METER · SIMULATED
IC-04
Irrigation controller
Asset SITE LEVEL · Zone SITE · Volume (L)
SENSOR / SIMULATED · SIMULATED
Assets
CH-Z4
Zone 4 cooling plant
Cooling · Attention · BB-HQ-MAIN
WR-L18
L18 domestic water riser
Water · Critical · BB-HQ-MAIN
Metrics
- Energy
- 428 kW
- Water
- 3,842 L/hr
- Open issues
- 3
- Sample ledger value
- AED 15,960
NOT ACTUAL CUSTOMER SAVINGS
Open analysis
water
Abnormal overnight flow
Ready for decision · AED 11,200 potential · POTENTIAL IMPACT · NOT YET ACHIEVED
energy
Excess cooling detected
Ready for decision · AED 4,180 potential · POTENTIAL IMPACT · NOT YET ACHIEVED
energy
Perimeter lighting after close
Ready for decision · AED 2,400 potential · POTENTIAL IMPACT · NOT YET ACHIEVED
03 Solution
Recommended solution
What should be done?
Primary action
Inspect and isolate the L18 domestic water-riser area, confirm the source of abnormal flow, take appropriate corrective action after investigation and measure post-action flow against the baseline.
Sustained flow after occupancy collapse. Pattern matches a bypassed isolation valve on the L18 riser.
01 Inspect
Inspect the L18 riser and night-flush valve for continuous abnormal flow.
02 Isolate
Isolate the L18 riser so the residual stream can be confirmed.
03 Confirm
Confirm meter SM1182 after isolation.
04 Correct
Correct the identified isolation or fixture issue.
05 Measure
Compare post-action flow against the 2,210 L/hr baseline.
06 Verify
Record evidence-backed before/after comparison in the Impact Ledger.
Level 3 physical control remains locked. NEXUS does not command equipment.
Interventions
Ranked operational cases
CRITICALWater AI
- Site
- Business Bay HQ · BB-HQ
- Building / asset
- WR-L18 — L18 domestic water riser
- Data source
- SM1182 · L18 water sub-meter
- Metric
- Water Flow · L/hr
- Sample / real status
- SAMPLE DATA
Abnormal overnight flow detected at Business Bay HQ.
- Avoidable loss
- 1,840 L/day
- Confidence
- 96%
- Observed
- 3,842 L/hr
- Expected
- 2,210 L/hr
DETECTED
HIGHEnergy AI
- Site
- Business Bay HQ · BB-HQ
- Building / asset
- CH-Z4 — Zone 4 cooling plant
- Data source
- SM2044 · Floor energy meter
- Metric
- Energy · kWh
- Sample / real status
- SAMPLE DATA
Cooling demand is 21% above predicted requirement.
- Potential annual value
- AED 4,180
- POTENTIAL IMPACT · NOT YET ACHIEVED
- Confidence
- 94%
- Observed
- 178 kWh
- Expected
- 143 kWh
INVESTIGATING
MEDIUMEnergy AI
- Site
- Business Bay HQ · BB-HQ
- Building / asset
- SITE LEVEL
- Data source
- NEXUS Simulator
- Metric
- Energy · kWh
- Sample / real status
- SAMPLE DATA
Perimeter lighting at Business Bay remaining at occupied output after 20:00 GST.
- Potential annual value
- AED 2,400
- POTENTIAL IMPACT · NOT YET ACHIEVED
- Confidence
- 91%
- Observed
- 18 kWh after close
- Expected
- 6 kWh after close
DETECTED
Impact / evidence
VERIFIED SAMPLE IMPACT
SAMPLE DATAVERIFIEDCooling schedule corrected
Business Bay HQ · Smart Meter SM2044
01 Before
178 kWh/day
↓
02 Action
Cooling schedule corrected
↓
03 After
149 kWh/day
↓
04 Verified result
AED 4,760
- Reduction
- 10,585 kWh avoided · 1.70 tCO₂e avoided
- Financial impact
- AED 4,760
- Evidence
- Smart Meter SM2044
- Confidence
- 93%
NOT ACTUAL CUSTOMER SAVINGS
VERIFIED SAMPLE IMPACT
SAMPLE DATAVERIFIEDCooling-tower make-up trimmed
Business Bay HQ · Make-up meter MU-02
01 Before
920 L/hr make-up
↓
02 Action
Blowdown setpoint corrected
↓
03 After
610 L/hr make-up
↓
04 Verified result
AED 11,200
- Reduction
- 671,600 L avoided · 0.23 tCO₂e avoided
- Financial impact
- AED 11,200
- Evidence
- Make-up meter MU-02
- Confidence
- 90%
NOT ACTUAL CUSTOMER SAVINGS
VERIFIED SAMPLE IMPACT
SAMPLE DATAUNVERIFIEDIrrigation schedule tightened
Business Bay HQ · Irrigation controller IC-04
01 Before
6,400 L/day landscape
↓
02 Action
Irrigation schedule tightened
↓
03 After
Pending post-measure
↓
04 Verified result
AED —
- Reduction
- Pending
- Financial impact
- AED —
- Evidence
- Irrigation controller IC-04
- Confidence
- 74%
NOT ACTUAL CUSTOMER SAVINGS