Your building, running on intelligence
Nexus World BMS brings HVAC, lighting, energy, fire safety, security, water and vertical transport together on one open platform — cutting energy waste, catching faults early, and keeping every occupant comfortable and safe.
150+
Buildings automated
30%
Avg energy savings
14
Countries served
25+
Years experience
The four pillars of an intelligent building
Our flagship BMS disciplines — engineered, installed and supported end-to-end by Nexus World.
SERVICE 01
HVAC & Chiller Plant Control
Demand-based sequencing for chillers, AHUs, FCUs, VAV and VRF systems. Comfort setpoints hold themselves while the plant runs at its lowest possible kilowatt.
SERVICE 02
Energy & Power Management
Sub-metering across electrical, water and gas, peak-demand shedding, tenant billing, and ESG-ready carbon reporting — savings you can prove, month after month.
SERVICE 03
Security · Access & CCTV
Card, biometric and mobile credentials unified with IP video and analytics. Every door event is logged, every alarm is video-verified, every visitor is accounted for.
SERVICE 04
Smart Lighting Control
Daylight harvesting, motion sensing and scene control across offices, façades and parking — on DALI, KNX or relay — with emergency-lighting supervision built in.
Fire Alarm & Life Safety
Panel integration, smoke extract, stairwell pressurization and cause-and-effect automation on alarm.
Water & Pump Systems
Duty/standby pump rotation, tank levels, sump alerts and leak detection with auto shut-off.
Elevators & Escalators
Live status, fault and entrapment alarms, fireman's-mode coordination and usage analytics.
Indoor Air Quality
CO₂, PM2.5 and TVOC sensing drives demand-controlled ventilation for WELL-ready spaces.
Backup Power & UPS
Generator, ATS and UPS supervision with battery health monitoring and power-quality trends.
Command Center Dashboards
Wall, web and mobile dashboards with role-based access, trends and automated PPM reports.
A single pane of glass for the whole building
Every subsystem lands in one supervisory head-end — vendor-neutral, open-protocol, and redundant. Operators see live floor plans, one unified alarm console, and five years of trend history.
- Fault detection & diagnostics flag drifting sensors and stuck valves before tenants ever notice
- Hot-standby servers and distributed DDC control — the building keeps running even if the network doesn't
- Cloud access with role-based logins for operators, facility managers and executives
From sensor to insight in three layers
A proven architecture that keeps critical control local and intelligence central.
Sense & actuate
Temperature, pressure, flow, occupancy and energy meters wired to valves, dampers and relays — thousands of points across every floor and plant room.
Control locally
Distributed DDC controllers run PID loops, schedules and safety interlocks on their own, so comfort and protection survive any network outage.
Supervise & optimize
Redundant servers aggregate everything into dashboards, alarms and analytics — on the operations wall, in the browser and on your phone.
Trusted across every kind of building
Ready to make your building intelligent?
Book a free site assessment — our engineers will walk your plant rooms, map your subsystems, and design a BMS that pays for itself in under two years.