Building Automation System Market Size, Share, Industry Report and Growth Drivers 2028

Posted by Steve Stark on January 12th, 2024

The building automation system market is expected to reach USD 155.9 billion by 2028 from 88.4 billion in 2023, at a CAGR of 12.0% during the 2023- 2028 period.  Building automation systems, or BAS, are sophisticated computer network systems that serve to automate and oversee various building systems, including heating, ventilation, air-conditioning (HVAC), and lighting. These systems are designed with the primary goal of enhancing the comfort, safety, security, and convenience of building occupants while simultaneously improving energy efficiency. One of the key functions of a BAS is to facilitate seamless communication between diverse systems, transcending differences in platforms, software, and languages.

The central role of a BAS encompasses maintaining the indoor climate in alignment with occupancy schedules, continuous monitoring of system performance, and the prompt detection of device malfunctions, with the capability to issue alerts. By implementing automation, these systems effectively reduce both energy consumption and maintenance expenses. It is noteworthy that nearly all multi-story green buildings are purposefully designed to incorporate a BAS, which plays a pivotal role in conserving energy, managing air quality, and optimizing water usage.

Moreover, green buildings tend to utilize an array of low-power DC devices, often integrated with power over Ethernet wiring. Even in the case of ultra-efficient designs aimed at achieving net-zero energy consumption, a BAS is typically indispensable for efficiently managing heat capture, shading, venting, and scheduling device operation.

Driver: Revolutionizing wireless protocols and wireless sensor network technology for building automation systems

The ongoing development of wireless protocols and standards presents a remarkable opportunity for established industry leaders and newcomers to leverage these technologies and innovate within the building automation system ecosystem. This trend has spurred the emergence of numerous startups, offering an impressive and inventive array of feature-rich products and services. Within this landscape, notable wireless protocols like Z-Wave, ZigBee, and EnOcean have gained prominence. ZigBee, for instance, has evolved into a flourishing ecosystem boasting over 400 companies, collectively engaged in setting standards and producing a wide spectrum of products for diverse smart home applications. Similarly, the Z-Wave protocol encompasses a vast assortment of over 1,000 compact devices, delivering an extensive range of home automation solutions to end-users.

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Restraint: Technical challenges and a shortage of qualified professionals

Building automation systems play a pivotal role in diminishing the need for human involvement in overseeing and upholding various building systems, encompassing lighting, HVAC (Heating, Ventilation, and Air Conditioning), and security and safety systems. Nonetheless, the installation of these systems necessitates adherence to precise specifications and technical standards, which may range from internal organizational requirements to operational protocols and external factors like software comprehension, networking proficiency, system design, and comprehensive testing. The absence of familiarity with these specifications and standards can pose considerable challenges during system deployment.

Opportunity: Integration of building automation system with renewable energy

In the ever-evolving landscape of building automation systems, integration with renewable energy sources will present a compelling opportunity for providers. As the global emphasis on sustainability and renewable energy solutions gains momentum, building automation system companies can position themselves as integral players in the transition to cleaner energy practices. By integrating their systems with renewable energy sources such as solar panels, wind turbines, and geothermal technologies, building automation system providers offer clients the means to not only monitor and manage energy consumption but also to harness the potential of clean, green power. This integration facilitates optimal energy utilization and storage, allowing buildings to draw from renewable sources when available and switch to conventional power when needed, ultimately reducing environmental impact and operating costs.

Challenge: Lack of standardized communication protocols

The effectiveness of building automation systems hinges on the seamless synchronization and communication among the diverse equipment comprising the overall system. Communication protocols serve as pivotal facilitators in ensuring the harmonious integration of various devices and equipment, thus underpinning the efficient operation of building automation systems. Nevertheless, the absence of universal, open communication protocols can give rise to the utilization of different, sometimes incompatible, protocols by these devices. This divergence impedes communication among disparate components and obstructs the effortless functionality of building automation systems, as not all protocols exhibit direct compatibility with one another.