KL Midtown: Energy & Water Billing with BMS-Integrated Chiller Control

KL Midtown sits on both sides of what Cobler does: monitoring and automation, on one site. The development needed accurate utility billing and clear consumption visibility, and tighter control of its central cooling. Those two jobs usually live in separate systems run by separate teams. Here they run on a single platform.

About the client

KL Midtown is a commercial development in Kuala Lumpur. Like most mixed-use and tenanted properties, it carries two recurring operational burdens. The first is utility billing: energy and water consumed across the property has to be measured and apportioned correctly, so that what tenants pay reflects what they actually use. The second is plant operation, where the central chiller plant is the single largest electrical load on site and the main lever for both comfort and cost.

The challenge

Energy and water had to be metered and billed accurately across the development, with general monitoring of both, and the chiller plant needed coordinated control rather than fixed-schedule operation.

Manual billing from spot meter reads is slow and error-prone, and it gives operators no running picture of consumption between billing cycles. On the cooling side, a chiller plant that runs to a static schedule ignores how the building is actually behaving: it stages capacity for a load that may not be there, or lags a load that is. In a Malaysian climate, where cooling dominates a commercial building's electricity bill, that gap shows up directly in TNB maximum demand and energy charges.

The solution

CobiNeural handles the metering-to-money path and the plant-control path on the same platform.

For utilities, the Billing & Tariffs module covers energy and water billing across the property, with tariff and time-of-use plans applied and cost allocated where it belongs. Underneath it, Insights -> Energy and Insights -> Water provide continuous consumption monitoring, so operators see demand and usage as they happen at location and equipment level, not only when an invoice is cut. That same data hierarchy, from sites and zones down to equipment and sensors, is what makes the billing defensible and the monitoring actionable.

On the automation side, the Actions module integrates with the site's ABB building management system (BMS) to coordinate chiller-plant control. Instead of overriding the BMS, CobiNeural sits as an intelligent overlay on it: cooling is staged against real conditions and live consumption rather than a fixed timetable, while the BMS keeps doing the low-level sequencing it already does well. Monitoring and control reference the same readings, so a control decision is grounded in the same numbers an operator sees on the dashboard.

This is the pattern across Cobler's case studies: meet the existing infrastructure where it is, layer visibility and automation on top, and avoid a rip-and-replace.

The result

KL Midtown runs one platform for utility billing and consumption monitoring, plus BMS-integrated chiller control. Billing and monitoring share a single source of truth, and the chiller plant is managed against real conditions instead of a static schedule. Monitoring and automation work together on the same site, under one operations view.

If you operate a commercial property where billing lives in one system and plant control in another, see the combined approach.