Building management systems

Make building data useful.Beyond the control room.

Nexusflow connects building management system (BMS) data with the reporting and data platforms your business uses. Based in Vancouver, Canada, we help make HVAC, energy, and sensor information easier to collect, understand, and act on.

Discuss your project How we help

How we help

Connect the data you already have.

We begin by checking how your existing BMS exposes data: an API, a supported gateway, a database, or exported trend logs. Where your environment supports OPC UA, it can provide another route to structured device data. The integration method depends on the installed system and the access available.

Industrial protocols and data integration

Our expertise covers Modbus, OPC UA, MQTT, and SNMP, alongside Kafka streaming and API integration. We connect industrial equipment and building systems to data pipelines, monitoring, and reporting using the interfaces your installation supports.

What a project can include

  • A scoped connection between available BMS data sources and your chosen data platform.
  • Transformations for timestamps, units, equipment identifiers, and missing readings.
  • Scheduled collection, validation, and clear handling of failed transfers.
  • Reporting-ready tables and Power BI views for energy and equipment trends.

A practical example

From isolated readings to an energy view

For example, a facilities team could combine meter readings, HVAC operating data, and site information in one reporting model. A pipeline aligns timestamps and units so the team can compare trends across buildings and investigate unusual consumption. This is an example of a possible workflow; the scope depends on your systems.

Planning your project

Tell us which BMS you use, how data can be accessed, the buildings or equipment involved, and the decisions the report should support. We can start with one site or a limited set of signals before extending the integration.

Useful questions

Does this require replacing our BMS?

The starting point is your existing environment. We assess the data access it supports and agree on an integration approach. Some installations may require a vendor-provided interface or gateway.

Can BMS data feed Power BI or a data lake?

Yes, when a supported source connection is available. We can structure the collected data for a data lake, database, or reporting model, with refresh intervals matched to the source and your needs.