CSR Sustain, UK partner for CIM.io’s PEAK, delivers AI-driven HVAC optimisation and automated fault detection via CIBSE-certified engineers using data intelligence a

About

SR Sustain Ltd is a team of expert Building Performance Engineers, specialising in AI-powered HVAC optimisation for commercial real estate.​

 

We help asset owners unlock immediate and long-term value from their buildings by enhancing energy efficiency, reducing maintenance costs, and improving occupant comfort. Our work is powered by PEAK by CIM, a globally proven, AI-driven building analytics platform.​

As a CIBSE-certified consultancy, we combine engineering expertise with cutting-edge technology to deliver measurable improvements in Net Operating Income (NOI), sustainability ratings, and compliance with evolving building performance standards.

​Whether you manage a single building or a nationwide portfolio, CSR Sustain provides the tools, insight, and support to optimise performance, today and for the future.

Key Benefits

  • Automated Fault Detection & Diagnostics (AFDD): Identify and resolve HVAC issues before they impact comfort or cost.
  • Energy & Carbon Reduction: Optimises system performance to lower energy consumption and CO₂ emissions.
  • Data-Driven Maintenance: Enables predictive and proactive maintenance, reducing reactive interventions.
  • Enhanced Asset Value & NOI: Improves building efficiency, reliability, and long-term financial performance.
  • Optimised Occupant Comfort: Maintains ideal conditions through real-time AI-driven system adjustments.
  • Continuous Performance Optimisation: AI monitors and fine-tunes operations 24/7 for sustained savings.
  • Seamless Integration: Works with existing BMS/IoT systems, supporting FM teams with actionable insights.

Applications

Any building with large HVAC plant and a BMS

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