Interest is high, but many owners are stuck in pilot mode
Across commercial real estate there is widespread acknowledgement that AI and data-driven building management will become standard. Moving from pilot projects into full portfolio deployment remains the challenge. Adoption is accelerating, but only a small proportion of organisations report achieving the majority of their programme goals — many initiatives remain trials rather than scaled rollouts.
The hidden inefficiency in most portfolios
HVAC systems rarely fail dramatically — they fail gradually. Sensors drift, valves stick, setpoints are overridden, controls fight each other and equipment runs outside design intent for months or years. Without FDD these inefficiencies are largely invisible, so portfolios quietly carry avoidable energy waste, higher maintenance spend, premature plant degradation, tenant complaints and poor EPC performance. The asset looks operational, but it is underperforming.
Where the cost actually shows up
Four areas. Higher energy spend — waste from HVAC faults becomes embedded into “normal” consumption. Reactive maintenance — teams respond only when equipment fails, driving call-out costs and contractor dependency. Reduced equipment life — plant that short cycles or runs out of hours wears faster, making replacement a budget surprise. Regulatory and ESG risk — as MEES thresholds tighten, inefficient buildings become harder to let and refinance.
Why owners hesitate
The reasons are practical rather than sceptical: fragmented building data across mixed BMS vendors with inconsistent point naming; budget pressure and competing priorities; uncertainty around ROI after a decade of oversold technology; a skills gap and concern about dependency on external providers; and organisational risk aversion, where the perceived risk of new technology feels greater than the risk of carrying on as before.
Doing nothing is still a decision
Delaying is not postponing investment — it is choosing to keep operating with unknown faults, avoidable inefficiency and reduced visibility over portfolio risk. The real cost is not one major failure. It is thousands of small inefficiencies running every hour of every day. In building performance, the cost of doing nothing is rarely zero. It is just hidden.
