Artificial intelligence in ABB BuildingPro

Why AI in building operations?

Modern buildings are no longer rigid concrete shells – they are complex, interconnected systems with thousands of sensors, actuators, and control logics. This infrastructure continuously generates large volumes of data on energy consumption, room climate, occupancy, and system status.

Despite this wealth of data, many optimization opportunities remain unused. Typical causes:

• Rigid control systems – classic time schedules or PID controllers respond only to current measured values, not to historical patterns or forecasts.

• Growing demands – volatile energy prices, CO₂ requirements, and changing usage patterns increase the pressure.

• Difficult data access – relevant measured values often have to be painstakingly searched for and analyzed, usually only by SQL experts.

The AI framework from ABB BuildingPro

ABB BuildingPro addresses these challenges with an integrated AI framework, which combines three key technologies:

Reinforcement Learning (RL)

Self-learning optimization of systems such as HVAC, lighting, or storage systems. The RL agent learns from live and historical data in order to optimally balance costs, energy, and comfort.

Reinforcement Learning

Forecasting

Precise forecasts for energy consumption, peak loads, room climate, and occupancy in order to proactively control operating strategies.

Forecasting

Large Language Models (LLM)

Natural language queries instead of complex SQL commands. LLMs know all assets and data points and deliver results as tables, charts, or reports.

NL2SQL

AI orchestration with rule chains

In ABB BuildingPro, rule chains serve as the central orchestration platform for all AI modules:

• Combine models – e.g. link forecast data with RL optimizations.

• Automatic start & stop – activate AI modules only when they deliver value.

• Safety logic – automatically detect and stop unwanted actions by AI agents.

This creates a autonomous, predictive, and secure building operation, that saves energy, smooths peak loads, and guarantees comfort – with full transparency and control.

AI orchestration in ABB BuildingPro

The functions and scenarios described here show the potential of AI-supported building automation with ABB BuildingPro. Some of them are still under development or are designed as a vision for the future. Our goal is to realize these possibilities step by step so that you will soon have access to the full range of intelligent, self-optimizing building control.