Data Center Solutions

Acuity's Data Center Solutions deliver a scalable ecosystem that brings together high-performance lighting, lighting controls, HVAC controls, and an edge-to-cloud building management platform into a unified solution. By providing greater visibility and control across facility infrastructure, Acuity helps data center operators accelerate deployment and decision-making, support sustainability initiatives, and scale with confidence as capacity demands continue to grow.

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Frequently Asked Questions

• Q. Where are the biggest energy savings opportunities in data centers?

  A. The biggest energy savings opportunities in data centers come from cooling optimization, low-heat LED lighting, and integrated controls. Cooling alone can account for up to 40% of total energy use, making it the primary target for improving data center energy efficiency and reducing operating costs. 

• Q. How can I reduce data center energy costs with lighting?

  A. Data centers can reduce energy costs by upgrading to energy-efficient LED lighting and connected lighting controls. LED lighting uses less energy than traditional fixtures and generates less heat, which can help reduce cooling demand. Combined with occupancy-based controls and scheduling, these solutions can lower both lighting and facility-wide energy costs.

• Q. Why do data centers struggle to control energy costs? 

  A. Data centers struggle to control energy costs because they operate 24/7 and generate significant heat, requiring continuous cooling. IT equipment typically accounts for 40–60% of total energy consumption, while cooling systems can represent 30–40%. As computing demand grows, managing energy use and cooling efficiency becomes increasingly important for reducing operating costs.

• Q. How does real-time monitoring improve data center performance?

  A. Real-time monitoring improves data center performance by identifying inefficiencies, detecting thermal hotspots, and providing visibility into energy use and environmental conditions. Continuous monitoring enables faster issue resolution, supports cooling optimization, reduces energy consumption, and helps improve overall reliability and uptime 

• Q. How can data centers improve efficiency without risking downtime? 

  A.  Data centers can improve efficiency through phased, non-disruptive upgrades:  

  • Deploy smart sensors and connected controls
  • Upgrade to low‑heat LED lighting for 24/7 environments
  • Integrate systems through edge-to-cloud platforms
  • These upgrades improve performance without impacting uptime. 

• Q. How does lighting impact cooling efficiency in data centers?

  A. Lighting impacts cooling efficiency in data centers by contributing to the facility's overall heat load. Energy-efficient LED lighting generates less heat than traditional lighting systems, reducing cooling demand and supporting more effective airflow management. By lowering thermal load, LED lighting can help reduce energy consumption and improve overall data center efficiency.

• Q. How does Acuity differentiate from traditional data center platforms?

  A. Unlike traditional platforms focused only on power and cooling, Acuity integrates lighting, controls, and HVAC controls to improve visibility, reduce cooling load, and optimize facility performance.

• Q. Why is consistency across data center environments important? 

  A. Consistency across data center environments is important for maintaining reliable performance, optimizing cooling efficiency, and reducing operational risk. Consistent lighting and environmental conditions help prevent thermal hotspots, support predictable system performance, and improve reliability across racks, rooms, and sites.

• Q. What is PUE and why does it matter in data centers?

  A. Power Usage Effectiveness (PUE) is a metric that measures how efficiently a data center uses energy by comparing total facility power to IT equipment power. PUE matters because it helps operators identify energy inefficiencies, reduce operating costs, and improve overall data center performance. A lower PUE indicates that more energy is being used to support computing workloads rather than facility infrastructure.  

• Q. What causes hotspots in data centers and how can they be prevented? 

  A. Data center hotspots are caused by poor airflow, uneven cooling, and excess heat generated by IT equipment and lighting systems. Hotspots can be prevented through real-time monitoring, optimized airflow management, balanced cooling strategies, and low-heat LED lighting that reduces thermal load. These measures help improve cooling efficiency, reliability, and overall data center performance.

• Q. What role do lighting controls play in data center efficiency?

  A. Lighting controls play an important role in data center efficiency by reducing energy consumption through occupancy-based dimming, scheduling, and automated control strategies. Connected lighting controls also provide real-time visibility into facility conditions, helping operators optimize performance, reduce operating costs, and support overall energy efficiency goals.  

• Q. What applications do our Data Center products apply to? 

  A. Acuity Brands' data center solutions support a wide range of mission-critical indoor and outdoor applications, including lighting, lighting controls, HVAC controls, drivers and electronics, relocatable wiring solutions, and emergency power systems. Key applications include:

  • Outdoor Lighting: Data center campus lighting, Area lighting, Building Mount lighting, Flood lighting, Perimeter security lighting, Parking lot lighting, Generator Yard Lighting
  • Indoor Lighting: Data Hall aisle lighting (hot/cold aisles), Data Hall Server room lighting (White space lighting), Data Hall- Structural Ceiling Grid System lighting, Electrical room lighting (Operational/Utility lighting), Office & Conference Room lighting, Corridors and Hallways Lighting, Restroom Lighting, Back of House lighting, Emergency and Exit lighting, Colocator Lighting
  • Lighting Controls, Drivers, and Electronics including Emergency Inverters.
  • Reloc Wiring Solutions
  • HVAC Controls