Artificial intelligence (AI) is changing the game in building operations and management, making it easier to improve how building automation systems (BAS) function. While much of the focus is on BAS, it’s important to recognize that AI and analytics have broad applicability beyond BAS. Many devices and platforms can leverage AI and machine learning independently, creating significant opportunities to find value in integrating these technologies into BAS as well as other smart building platforms. But what is the best approach to combining these diverse operations into a unified system?
Understanding Division 25
Division 25 refers to a section within the Construction Specifications Institute (CSI) MasterFormat (used in construction projects to organize information). Specifically, Division 25 focuses on Integrated Automation. This section is intended to provide a framework for the integration of various building systems including HVAC, lighting, security, and more to create a unified automation environment. However, it’s important to clarify that this resource does not contain guidelines or standards; rather, it serves as a structure for organizing specifications. In other words, Division 25 is not a source of technical standards but rather a tool for organizing project requirements.
In practice, the organization and content of Division 25 specifications require careful thought from the individual writing the specifications (called the specifier). Achieving a truly unified automation framework depends on how these specifications are developed and tailored to the project’s goals. To use Division 25 effectively, the specifier should carefully consider how to structure everything. It may at times be necessary to change the format a bit to better meet the needs of the project. Because the format can be complex, it is important to be thoughtful and intentional when using Division 25.
The Role of AI in Building Automation
AI technologies, such as machine learning algorithms and predictive analytics, have the potential to significantly enhance the capabilities of building automation systems. By analyzing vast amounts of data generated by building systems, AI can identify patterns, predict maintenance needs, optimize energy usage, and improve occupant comfort. It’s worth noting that AI and machine learning may be integral to devices or software independent of a BAS. The value lies in integrating these technologies into BAS and other smart building platforms to maximize their impact.
For AI to be effectively integrated into BAS, a robust framework supporting interoperability and data exchange between different systems is essential. This is where Division 25 plays a critical role, but it’s important to specify whether the use of Division 25 refers to owner standards or project-specific design specifications.
Why Division 25 is Crucial
Standardization and Interoperability: Division 25 provides a framework for organizing how different building systems (think HVAC, lighting, and security) can be integrated into a unified automation environment. The organizing specifications may define communication protocols and methods that enable different building systems to interact, but it is up to the specifier to include them. Interoperability is crucial for AI algorithms to access and analyze data from various sources, enabling more accurate and comprehensive insights. When discussing standards and protocols, it’s important to clarify whether this refers to design requirements, communication methods, or both.
Data Accessibility: AI relies heavily on data to function effectively. Division 25 makes it easier for analytics and AI tools to access and analyze building performance. This centralized data repository is essential for training machine learning models and generating actionable insights. Specifiers should consider whether Division 25 is being used to define owner standards or project-specific requirements.
Scalability and Flexibility: Division 25 is flexible and scalable, allowing specifiers to tailor automation strategies to current needs while leaving room for future innovations, including AI and machine learning.
Enhanced Efficiency and Performance: By facilitating the integration of AI into BAS, Division 25 helps improve the overall efficiency and performance of building operations. Division 25 serves as a mechanism for defining cross-disciplinary scope, maximizing the potential efficiency of buildings through actionable benefits that come from sharing data across previously siloed systems. This shared data better informs the operation of other systems, leading to more sustainable and intelligent buildings.
Conclusion
Because Division 25 is both flexible and complex, specifiers need to carefully plan how it is organized and written to meet the project’s goals. Division 25 plays a key role in defining the scope and intent of BAS, especially when integrating advanced technologies like AI and machine learning. By providing the necessary structure for system integration, Division 25 helps ensure AI technologies are effectively incorporated into BAS, unlocking their full potential. As the demand for smarter and more efficient buildings continues to grow, the importance of Division 25 in supporting AI integration cannot be overstated.
About the Author
Erin DeFrieze is a seasoned Senior Project Manager and
Studio Lead with 26 years of experience in Building Automation. With a
background as a control’s programmer and professional services manager for a
leading Tridium OEM, Erin brings extensive expertise to the current position.
Certified in multiple product lines, Erin also serves as a Tridium TCP
instructor for a prestigious apprenticeship program.
In the current role, Erin leverages experience to deliver
unparalleled value to clients, utilizing the latest advancements in Intelligent
Building technologies. Erin crafts innovative designs and applications tailored
to each project’s unique needs, optimizing clients’ Operational Technology (OT)
strategies for efficiency and performance.
Throughout the career, Erin has demonstrated a commitment to
excellence, earning recognition for exceptional leadership, technical prowess,
and dedication to client satisfaction. Erin continues to shape the future of
Building Automation with cutting-edge solutions that redefine industry
standards.
https://www.linkedin.com/in/erin-defrieze-20044255/
