Asset Managers Miss Millions by Ignoring Operational Data in Commercial Real Estate

Asset managers in commercial real estate are routinely making decisions about NOI performance, insurance renewals, utility spend, and occupancy trends with incomplete, delayed, or vendor-controlled data, according to Bill Douglas, CEO of OpticWise, a commercial real estate digital infrastructure firm. Operational data that drives outcomes sits locked inside building systems and vendor platforms, inaccessible to those responsible for portfolio performance.

The standard monthly or quarterly summary report from property management systems shows leasing data, rent rolls, and basic financial KPIs, but not the operational data behind the numbers. Douglas argues that properties send management what they are asked for—nothing more. Asset managers measure outcomes without seeing the inputs that drive them. The property management system tracks leasing and tenant-facing activity, but not how the lighting control system operates, how air conditioning demand trends, or what access control logs reveal about space utilization. All these systems generate data, yet virtually none of it reaches the asset manager in a usable form.

Douglas identifies three major expense and revenue drivers—utilities, insurance, and occupancy—that are managed reactively due to data gaps. On utilities, understanding the demand curve is key; without knowing when large motors draw peak power or the utility rate structure, reducing bills becomes guesswork. On insurance, most owners lack a coherent data package for renewal reviews. A property that can demonstrate procedures around water leak detection, alarm response, and occupancy management—backed by system logs—presents a different risk profile. On occupancy, lease rates and showings are visible, but underutilized areas, gym usage, or parking demand patterns are not—missing revenue and experience drivers.

When ownership groups recognize the data gap, they often hand the problem to IT managers, property managers, or asset managers, none of whom are suited for the task. IT managers focus on information technology, not operational technology. Property managers are hired to lease space, not manage data. Asset managers are financial analysts, not data lake analysts. Douglas insists the wrong people are being asked to do the right tasks, leading to audits never happening and data staying inside vendor systems.

A practical data strategy starts with an honest inventory of existing data, where it lives, and who has access—a data and digital infrastructure audit. The process is sequential: identify which systems generate data that nobody collects, target the highest-value visibility improvements, and implement 90-day quick wins without a full overhaul. For example, one client had a lighting control system that was never activated; after the audit and activation, the property saved $70,000 in 12 months on electricity alone. The same logic applies to dynamic parking pricing, sub-metering, leak detection, and HVAC demand management.

The cost of inaction is significant. A 400-unit apartment portfolio that could generate an additional $500 per door per year in NOI passes on $200,000 annually. An office building with 250,000 rentable square feet that could recover $0.50 per square foot forgoes $125,000. With rent growth at 1 percent, not 4 or 5 percent, optimization is key. Owners who address the data gap can improve NOI without waiting on market conditions, while those who do not leave income on the table year after year.