Emerging Technologies

In the construction industry there are several trends and technological advancements that are shaping the way buildings are built and designed. One of them is modular construction which is gaining popularity due to its efficiency and sustainability. It allows for the manufacturing of components in controlled environments reducing waste and speeding up the construction process.

The latest advances in modular construction have been focused on improving efficiency and sustainability and the incorporation of smart technologies. Modular construction with 3D printing has gained a lot of popularity, this technique allows for faster and often cheaper structures to be created.

The use of advanced materials, such as high-performance concrete, composite materials and sandwich panels, improves the durability and energy efficiency of modular constructions.

The inclusion of renewable energy, such as solar panels and wind energy systems has become a common practice to make buildings more sustainable.

The implementation of smart technologies in modular construction, such as sensors for lighting, air conditioning and security control, improves operational efficiency and user comfort.

It is also worth highlighting that sustainable designs and techniques to improve energy efficiency set a fundamental standard for proper orientation, natural ventilation and efficient insulation in the key aspects of the latest advances.

Another point to highlight in this new trend in construction that is growing day by day is smart buildings, since they adapt to changing needs, and in turn can be controlled remotely through IoT (Internet of Things) technologies.

Energy Recovery Ventilation  

Energy Recovery Ventilation (ERV) is a system that recovers heat or coolness from exhaust air and transfers it to incoming fresh air. This can reduce heating and cooling costs by up to 40%. ERV systems are particularly effective in buildings with high ventilation rates, such as hospitals and schools, where fresh air is necessary for occupant health and comfort. 

Building Automation Systems  

Building Automation Systems (BAS) are computerized control systems that manage a building’s heating, cooling, lighting, and other systems. They can optimize energy use and reduce waste by adjusting the building’s systems based on occupancy, temperature, humidity, and other factors.

BAS can also be used to monitor and analyze energy consumption, identify areas for improvement, and implement energy-saving measures. 

*The matrix thermal map illustrates the trend of the technical effect layout year-by-year. Darker color blocks indicate higher layout density. It’s worth noting that patent publication may be delayed, so the distribution for the last 2-3 years may appear low.

As the graph above illustrates, improved automation, improved efficiency, and cost reduction are the primary technological focal areas.

Energy-Efficient Lighting  

Energy-efficient lighting, such as LED lights, is the most energy-efficient lighting option available. LED lights use up to 75% less energy than traditional incandescent bulbs and last up to 25 times longer. LED lights are also more environmentally friendly because they contain no toxic chemicals and can be easily recycled.

Modular homes and prefab construction

Currently, several countries are focused on this new trend of modular construction as an efficient alternative.

Among the most prominent countries is JAPAN, due to having been a leader in the adoption of modular construction technologies to address challenges such as space shortages and seismic risks.

Then we have SWEDEN, this country has stood out in the approach to modular housing and has experienced significant growth in this sector in recent years.

Then we have CHINA, with its rapid urbanization, China has adopted modular construction to speed up the construction process and address the massive demand for housing.

Another country that has gained popularity in modular construction has been the UNITED STATES, especially in regions where faster and more efficient construction is sought.

And finally we find the UNITED KINGDOM, this country has explored the option of modular construction to address the need for affordable and sustainable housing.

These countries mentioned above are at the forefront of adopting modular construction methods, but the trend is growing worldwide due to its benefits in terms of efficiency, sustainability and cost reduction, visions that undoubtedly adhere to the benefits of humanity and our planet.

Currently, modular construction has had a significant impact on the construction sector, because this innovative methodology involves the manufacturing of building components in a controlled environment such as a factory, and then assembling them at the construction site. This has allowed for greater efficiency in the construction process, since the components can be manufactured simultaneously while the site is being prepared, resulting in a considerable reduction in construction time compared to traditional methods.

Also, manufacturing in a controlled environment can lead to more effective management of materials and less waste, which in turn incorporates sustainable practices and ecological materials in manufacturing, modular construction can contribute to reducing the environmental footprint of buildings.

There is another fundamental point in the impact that this new methodology has left and that is that it has encouraged innovation in architectural designs, since the modules can be configured in various ways, to adapt to different needs and architectural styles. Modular construction is expected to continue growing in popularity due to its efficiency and sustainability. In addition, emerging technologies such as 3D printing of modular components could further influence the construction landscape. It is integrated with new technologies.

3D printing in construction

3D printing in construction uses additive manufacturing technology to create building components or entire structures layer by layer from digital designs, allowing for rapid production and reduced material waste. This innovative approach enables complex architectural forms, customizations, and cost-effective solutions while accelerating construction timelines and minimizing environmental impact.

3D printing is used to create complex architectural structures quickly and efficiently. This technology can reduce and allow for innovative designs.

Currently, advances in 3D printing technology are significantly impacting the construction industry. This new methodology offers several advantages.

Among the most notable developments have incorporated successful experiments with 3D printing of houses using various materials such as concrete or specific mixtures designed for the technology.

Another advantage it offers is that it allows for greater flexibility in architectural design. Architects can use the parametric method to create highly customized and efficient structures.

The materials used offer specific properties, such as improved thermal insulation or greater resistance to earthquakes.

It allows the creation of buildings that maximize the use of natural light, reduce energy consumption and minimize the environmental footprint.

In the field of windows, smart technologies are being developed, which allow for the automated control of light and heat input.

This contributes to energy efficiency and comfort inside buildings. It also influences the design and manufacture of heating, ventilation and air conditioning (HVAC) systems. Customisation and the integration of smart sensors are improving the efficiency of these systems.

A rendering of Genesis house, the first home in the U.S. to be designed, engineered, permitted, built, appraised, and sold using the We Print Houses technology.

Sustainable construction methods

Sustainable construction methods focus on minimizing environmental impact by using eco-friendly materials, reducing waste, and enhancing energy efficiency throughout the building’s lifecycle. Techniques such as incorporating renewable energy sources, optimizing resource use, and designing for longevity and adaptability help create buildings that are both environmentally responsible and economically viable.

The 7 Principles of Sustainable Construction are:

Sustainable Design.

Durability.

Energy Efficiency.

Waste Reduction.

Indoor Air Quality.

Water Conservation.

Sustainable Building Materials.

Water-efficient building technologies

Water-efficient building technologies incorporate systems and fixtures designed to minimize water usage, such as low-flow toilets, faucets, and drought-tolerant landscaping. By optimizing water management and recycling processes, these technologies help conserve resources, reduce utility costs, and support sustainable water practices in buildings.