Digitisation and construction

The construction industry is currently experiencing a significant boom, and experts predict that this growth trajectory will continue in the coming years. However, along with this upward trend, the industry also faces various challenges when it comes to constructing new buildings and renovating existing ones. One of the primary concerns is ensuring that energy efficiency standards are met, while simultaneously keeping costs under control.

To address these challenges, innovative solutions have emerged, such as IoT-based smart building automation systems. These advanced systems leverage the power of the Internet of Things (IoT) to create intelligent and interconnected building environments. By integrating various sensors, devices, and automation technologies, these systems optimize the management and operation of buildings, making them smarter, more sustainable, and more cost-effective.

How does an IoT-based smart building automation system work?

The Internet of Things (IoT) refers to the interconnectivity of devices, machines, and other items embedded with electronics, sensors, and software. IoT is transforming operations in the construction industry by enabling smarter buildings that use less energy and cost less money.

An IoT-based smart building automation system connects to the cloud, where it can exchange data with other systems and devices. In turn, this data is used to automate tasks like controlling Heating, ventilation, and air conditioning (HVAC) systems and lighting, as well as monitoring and reporting on building performance.

A variety of sensors collect information about environmental conditions such as temperature and humidity, while other sensors, such as those monitoring water pressure, send information back to the system itself. Some smart buildings may even have sensors that track noise levels or provide alerts when an object has moved within their premises (such as when someone enters through an entrance).

IoT use cases in construction

While there are hundreds of use cases for the application of IoT in construction, let’s explore four use cases that demonstrate the potential of IoT technology to improve energy efficiency, reduce costs, and promote sustainability.

  • Smart energy monitoring
  • Intelligent lighting systems
  • Predictive maintenance
  • Building automation and HVAC optimization

Smart energy monitoring

Smart energy monitoring is an important part of the IoT construction industry. As a part of smart energy monitoring systems, IoT sensors can be installed in smart buildings to monitor energy consumption in real-time. This data can be analysed to identify areas of energy waste, optimize energy usage, and implement energy-saving measures, reducing costs. It helps companies track their energy consumption patterns and trends, which can be used to forecast future costs. With this information, you can make better decisions about how much power you need to run your business and when it’s best to use it.

Smart meters are an important part of smart energy monitoring because they measure the amount of electricity that passes through them at any given time. These devices send their readings back to a central system that collects data from all over your facility, so you can see what’s going on in real-time or on a historical basis. This provides essential information about where your company stands financially related to its electrical usage over time (i.e., whether there are any spikes).

Intelligent Lighting Systems

Intelligent lighting systems are a great way to reduce energy consumption and save money.
IoT-enabled lighting systems can automatically adjust brightness and turn off lights when not in use. By utilizing motion sensors and smart controls, energy consumption can be minimized, resulting in substantial cost savings over time. These systems can be programmed to automatically turn on and off depending on the time of day, which saves you the hassle of flipping switches yourself.
Intelligent lighting systems can also help improve safety by illuminating areas where people might need extra visibility. For example, hallways lead upstairs or walkways through parking lots at night time when cars aren’t visible from far away due to poor lighting conditions.

Predictive Maintenance

Predictive maintenance involves using predictive analytics to identify problems before they occur. IoT sensors embedded in construction equipment and machinery can monitor their performance and detect early signs of potential failures. This allows for timely maintenance and repairs, reducing downtime, and avoiding costly breakdowns.

Predictive analytics uses data collected from sensors and other monitoring devices to predict failures, which allows you to schedule repair or replacement before the actual failure occurs. This helps you reduce downtime costs, increase efficiency in your operations, and improve overall profitability.

Building Automation and HVAC Optimization

HVAC systems are critical components of any building. IoT devices can control and optimize (HVAC) systems based on occupancy, temperature, and other factors. This ensures that energy is utilized efficiently, and resources are not wasted when spaces are unoccupied, leading to significant energy and cost savings.

The HVAC system can account for about 40% of total energy consumption in commercial and residential buildings. The complexity of these systems makes them difficult to monitor, which can lead to inefficient operation and high maintenance costs.

HVAC optimization can help reduce energy costs by providing detailed information about how your building’s HVAC system is performing over time, so you can identify opportunities for improvement.


By implementing an IoT-based smart building automation system, you can make your buildings more efficient, save money, and reduce environmental impact.

An IoT-based smart building automation system can help you monitor the energy consumption of all your buildings in real-time and identify potential areas of improvement. This allows you to make changes before they become major issues that cost more money to fix later. With proper monitoring and control of equipment such as air conditioners or heating systems, you can ensure that each unit runs at its peak performance level while minimizing wear and tear from overuse or misuse (e.g., running too many fans in summer months). This leads to less downtime due to repairs needed after excessive use throughout the year–and saves costs for everyone involved.

Looking for ways to effectively manage data from your IoT devices in your construction projects? Start your 30-day free PlanRadar trial here.