The built environment has entered a new era of rising complexity, increased expectations, and constant pressure to do more with less. For buildings both large and small, energy efficiency, comfort, regulatory compliance, and cost control are no longer optional; they’re necessary for operational excellence.

For facility managers and building owners, the question is no longer whether buildings will use artificial intelligence (AI), but how quickly it can be put to work. This may look different from building to building, for example:

• Large facilities can benefit from AI’s ability to manage complexity and scale performance across portfolios.
• Smaller, lighter-staffed buildings can use AI to enable access to automation and optimization capabilities that were once out of reach.

Why AI is becoming essential to modern building operations

Buildings account for a staggering 30% of global energy use and 34% of global CO₂ emissions. The world faces a clear challenge: improving how buildings for commercial real estate, healthcare, education, life sciences, hospitality, and retail are operated, maintained, and optimized.

AI offers one of the most powerful paths forward.

Thanks to cloud, edge, or hybrid options, AI can be deployed in nearly any type of building, regardless of size, equipment, systems, governance, or data privacy needs; all without increasing local complexity or incurring high upfront costs.

The benefits are tangible. Unlike traditional systems based on fixed schedules or manual adjustments, AI-enabled systems use real-time data to make continuous, autonomous decisions to help buildings:

• Lower energy consumption and carbon emissions
• Improve comfort and indoor environmental quality (IEQ)
• Increase operational efficiency and reduce manual workload
• Meet growing regulatory and ESG requirements
• Extend the life of HVAC, lighting, and other critical equipment

AI in action: Real-world building outcomes

1. AI-optimized HVAC that balances efficiency and comfort

HVAC remains the largest energy consumer in commercial buildings—and one of the most challenging to control effectively. But with AI-enabled HVAC optimization, data from occupancy sensors, weather forecasts, equipment health indicators, and historical patterns is integrated to enable continuous micro-adjustments that maximize comfort while minimizing energy waste.

Even in small buildings without a traditional building automation system, AI can deliver immediate return on investment (ROI) by:

• Requiring minimal setup
• Integrating with buildings with simple or older HVAC systems
• Reducing utility bills from day one
• Automating comfort adjustments without onsite staff

In fact, in just five months, AI-enabled HVAC optimization helped schools:

• Cut electricity use by 15%
• Reduce CO₂ emissions by 205 tonnes
• Decrease comfort complaints by23%

2. AI-driven alarm management that reduces noise and improves safety

Today’s operators face overwhelming alarm volumes—often hundreds or thousands per day. Many are repetitive, outdated, or poorly configured, leading to alarm fatigue and increasing risk. AI helps by:

• Identifying nuisance and redundant alarms
• Grouping related events
• Predicting likely upcoming issues
• Prioritizing alarms based on impact

In a study across 10 campuses, AI-assisted alarm health insights revealed that 85% of alarms were “stale,” enabling a 90% reduction in alarm noise and dramatically improving safety and operational responsiveness.

3. Automating ESG and regulatory reporting with AI

Regulations such as California’s Title 24 and the EU Energy Performance of Buildings Directive (EPBD) are raising the bar for how large buildings must report energy use, emissions, water consumption, and waste. AI can help small buildings become future-ready, as similar reporting requirements for them are not expected to be far behind.

AI simplifies and reduces administrative burden while helping organizations stay ahead of rapidly evolving compliance requirements by:

• Tracking performance across zones, assets, or entire portfolios
• Auto-generating regulatory-ready reports
• Forecasting sustainability and cost‑reduction opportunities
• Supporting certification pathways (LEED, BREEAM, etc.)

The journey to AI‑ready buildings

The built environment AI market is expected to grow 25% through 2028, signaling a significant transformational opportunity for facility and operations teams to lead the way.  

Large or small, don’t let your building fall behind on cost savings or energy compliance. Download our whitepaper, Navigating the Journey to AI-ready Buildings, to discover how AI is deployed in modern building systems, data foundations for success, and practical tips for getting started with purpose-built AI solutions.

As AI takes on routine monitoring, tuning, and troubleshooting in buildings, facility teams can shift their focus to higher-value initiatives that enhance resilience, sustainability, and occupant experience.

Already embarked on your AI-ready buildings journey? Planning your roadmap? Share your experiences with us!