Performance Audit

Core Services

Performance Audit

An independent, evidence-based assessment of your building automation system — quantifying energy waste and delivering a clear improvement roadmap.

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15–30%
Typical HVAC Energy Savings
Day 1
Savings Start Immediately
Fixed
Fee — No Surprises
All
BMS Brands Covered
Service Overview

Uncover What Your BMS Is Costing You

Most commercial buildings have a BMS. Very few of those buildings have a BMS that is working as well as it should. Control faults accumulate over time — sensors drift, setpoints creep, sequences get modified during maintenance and never restored. The result is energy waste, occupant discomfort and unnecessary wear on equipment.

A BMS Professional Services performance audit gives you an independent, evidence-based picture of exactly what your system is doing, what it should be doing, and what that difference is costing you in energy and maintenance expense.

  • Complete review of BMS control strategies and sequences of operations
  • Sensor accuracy verification and calibration assessment
  • Setpoint and schedule audit across all HVAC zones
  • Fault and alarm log analysis — active, shelved and recurring
  • Energy trending data review and anomaly identification
  • Occupant comfort mapping against setpoint compliance
  • Prioritised improvement roadmap with ROI estimates
Signs You Need a BMS Audit
  • Energy bills higher than comparable buildings
  • Persistent occupant comfort complaints
  • Large number of active BMS alarms
  • HVAC equipment running when it shouldn't
  • No BMS review in the past 2–3 years
  • Recent change of FM contractor or staff
  • Preparing for an energy audit or certification
Request Your Audit
(929) 499-7995
Who Is This For

Who Benefits from a BMS Performance Audit

Facility Managers

Needing objective evidence of BMS performance problems to justify a budget request or challenge contractor claims.

Energy Managers

Tasked with measurable energy reductions and wanting to identify BMS-related waste as a first step.

Finance & Asset Teams

Seeking quantified evidence of operating cost reduction opportunities tied to building systems performance.

Sustainability Teams

Working toward ESG or carbon reduction targets and wanting to quantify BMS-related emissions savings potential.

Frequently Asked Questions

A BMS performance audit is a systematic independent assessment of how well your Building Management System is actually operating compared to how it should operate. It covers control strategy effectiveness, sensor accuracy, setpoint management, sequence of operations, fault and alarm management, and energy performance — producing a quantified picture of waste and a prioritised remediation plan.
Energy savings of 15–30% of HVAC energy consumption are commonly achieved through BMS optimisation alone, without any hardware changes. In buildings with significant control faults, savings can be considerably higher. We provide quantified energy waste estimates as part of every audit.
For a single commercial building, a BMS performance audit typically takes 1–3 days on site plus report preparation time. Larger estates or complex multi-system buildings may take longer. We provide a fixed-price fee and clear timeline before starting.
Yes. Our consultants have experience with all major BMS platforms including Siemens Desigo, Johnson Controls Metasys, Honeywell, Schneider Electric, Trend, Distech, Tridium Niagara and others. We can audit any system regardless of manufacturer.
Our audit reports include: an executive summary with headline findings and estimated savings; a fault register with severity ratings and remediation steps; a prioritised improvement roadmap with indicative costs and payback periods; BMS trending data analysis; setpoint and schedule review findings; and recommendations for longer-term system improvements.

Find Out What Your BMS Is Costing You

An independent BMS audit typically pays for itself many times over in energy savings alone — before any hardware changes are made.

Request an Audit Call (929) 499-7995
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