The application of big data in building energy management

Jun 09 - 2022


Big data transforms the operation of smart buildings through extraordinary insights into building conditions and equipment behavior. The most powerful applications of big data in building energy management include:

Energy analysis.

Analyzing the data provided by building automation systems is important for understanding consumption and tracking progress towards efficiency goals. Importantly, it also allows owners to identify unnecessary energy waste, such as lighting, heating or cooling of vacant rooms, so that the data can run antminer shop.

Predict energy demand and consumption.

Energy demand, also known as energy load, is the total amount of energy required by a building over a certain time interval. Big data can be used to forecast demand and consumption, providing historical and real-time energy usage information.

Building infrastructure analysis.

Invaluable information about temperature, power, control signals, equipment status, and occupant behavior is data generated by building automation systems. By analyzing energy loads, it is easier to improve building designs for optimal energy efficiency, the relationship between consumption patterns and a range of building components modul iot.

Fault detection and prevention.

Big data can update the operating status of construction equipment in real time and detect infrastructure failures. Abnormal data patterns can alert system failures through continuous monitoring and data analysis, and easily predict the impact of these failures on other equipment.

Identify energy fraud.

Failure of metering equipment may result in inaccurate energy consumption and service charges. This can lead to fraudulent manipulation of energy services by building residents, whether accidental or tampered with. Violations that identify potential fraud or account defaults can be detected through data mining.

These big data applications are slowly changing the practice of building energy management. However, many contractors do not deploy smart building networking solutions, have a robust analytics platform, and take advantage of it. Many commercial buildings still rely on pneumatic controllers, requiring operators to manually handle energy consumption rapid prototype development.

The cost of building root sensors that are reluctant to use advanced data for analysis has dropped significantly over the past decade, but the cost of deploying comprehensive smart building solutions remains high. However, to improve the long-term benefits of building energy management, the return on investment from collecting, organizing, and analyzing big data far exceeds the initial cost.