Integrating IT and building systems for data centres

As the backbone of our digital economy, data centres face increasing demands to deliver efficiency, reliability and sustainability while managing complex operations. With energy costs rising and operational downtime being more critical than ever, solutions are needed to streamline processes. Here, Peter Schwartz, senior technology consultant at managed IT service provider OryxAlign discusses how integrating data centre infrastructure management (DCIM) with building management systems (BMS) can help achieve these goals, offering a holistic approach to operational optimisation.

Bridging IT and building systems

DCIM focuses on managing the physical and IT infrastructure of data centres, like servers, cooling systems, power distribution and network equipment. On the other hand, BMS manages the building's environmental controls, including HVAC, lighting and security systems. Historically, these two systems have operated independently, creating inefficiencies and missed opportunities for optimisation.

Integration between DCIM and BMS bridges this divide, providing a unified view of IT and building operations. This interconnected approach enables greater coordination between cooling systems, energy management and environmental controls. For instance, temperature data from the BMS can be leveraged to adjust cooling systems dynamically based on the workloads of servers monitored by the DCIM platform. The result is improved efficiency, reduced energy consumption and better protection of critical assets.

Improving efficiency and reliability

The integration of DCIM and BMS brings advantages for data centre operators. Real-time visibility into both IT and building systems allows operators to make faster, data-driven decisions that enhance performance. For example, if a cooling unit is approaching a critical threshold, automated responses informed by both systems can prevent overheating while minimising energy usage.

Beyond improving operational visibility, this integration also enhances predictive maintenance. By analysing data from across the facility, operators can identify potential equipment failures before they happen. This reduces downtime and extends the lifespan of critical infrastructure and ensures continued reliability.

Energy efficiency is another major benefit of integrating these systems. Precise control over cooling, lighting and power usage enables data centres to lower their power usage effectiveness (PUE), a vital metric for assessing efficiency. With sustainability efforts ever more under the magnifying glass, these improvements contribute to both cost savings and environmental goals.

Beyond operational efficiency, integration also enhances resilience. Through unifying data from both systems, operators can quickly identify and address issues and minimise the risk of disruptions. For example, if a power fluctuation is detected, adjustments can be made instantly to prevent cascading failures across the infrastructure.

Addressing challenges in implementation

While the benefits of DCIM-BMS integration are clear, implementation presents challenges. Many data centres struggle with legacy systems that lack compatibility with modern platforms and the upfront costs of integration can be a deterrent, particularly for smaller operators.

Overcoming these hurdles requires a strategic approach. Starting with pilot projects that focus on high-impact areas, like cooling and power management, allows organisations to demonstrate tangible benefits early on. Investing in modular solutions also provides a scalable path to full integration, enabling data centres to upgrade incrementally as resources permit. 

The Future of Data Centres

As data centres continue to evolve in complexity and scale, the integration of DCIM and BMS helps them stay competitive. This unified approach not only addresses operational challenges but also positions facilities to adapt to future demands with greater agility.

Organisations that embrace this integration today are better equipped to optimise their operations, reduce costs and meet the growing expectations of their clients. By investing in smart, interconnected systems, data centres can ensure long-term success while setting new standards for efficiency and reliability in the industry.