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Making non-residential buildings smarter and energy-efficient

March 20, 2026 | From the editors

Facility managers and building administrators face the challenge of making their traditionally designed buildings more efficient, sustainable, and energy-saving. What challenges do they face when they want to make their buildings 'smarter'?

There are plenty of problems they need to solve. These include rising energy prices, which place a significant burden on building operating costs. Traditional maintenance methods are often inefficient, leading to higher costs and unplanned system downtime. Tenant and user satisfaction is essential, but is often neglected in traditional models. The pressure to operate more sustainably is growing, both from regulations and society.

To address the aforementioned problems, numerous innovative solutions are available, aimed at improving efficiency, reducing costs, and enhancing the user experience.

Possible solutions

The first is the use of smart technologies. The Internet of Things (IoT) and advanced building management systems can significantly increase operational efficiency. By installing sensors that collect data on energy consumption, temperature, and occupancy, facility managers can gain insight into energy consumption and intervene immediately when necessary, automatically adjusting systems like lighting and HVAC based on occupancy and usage patterns.

Another solution is predictive maintenance. Traditional maintenance strategies are often reactive, leading to high costs and unplanned downtime. Predictive maintenance uses data analytics and IoT technology to anticipate maintenance needs before they arise. This helps facility managers perform maintenance at the right time and prevent major repairs. It also increases efficiency by minimizing system downtime and ensuring operational continuity. In all cases, this results in cost savings.

Integrating sustainable energy sources, such as solar panels and heat pumps, can also significantly reduce energy costs. These investments in green energy not only help building managers save money but also contribute to a smaller ecological footprint. In all cases, generating their own energy reduces the organization's dependence on external suppliers.

Data analytics is a vital part of making buildings smarter. By collecting and analyzing data, building managers can gain insights that lead to better decision-making. This allows them to better understand how and when spaces are used, allowing them to optimize space layouts and services, thereby improving the user experience.