ESA Technology Broker Spain

In recent years, humanity has intensified its interest in the colonization of other worlds. To achieve this, architecture has assumed a crucial role, developing innovative solutions that will enable the construction of infrastructure in the most extreme environments.

Many of the technologies created for space exploration have been designed to address unique challenges, but their potential extends beyond space. The energy efficiency, sustainability, and resilience of space buildings can significantly drive the evolution of the construction sector on Earth.

Solar Energy as a Pillar of Energy Efficiency

The Institute of Materials Science of Barcelona (ICMAB-CSIC) has developed organic photovoltaic (OPV) cells designed for energy generation in space. These cells are lightweight, flexible, and highly efficient, providing a reliable energy source for satellites, CubeSats, and other orbital platforms.

On Earth, this technology can be applied to the construction of energy-efficient buildings by integrating solar panels into facades and roofs without the need for additional structures. Their reduced weight and flexibility make them ideal for buildings with innovative and sustainable designs.

3D Printing for More Sustainable Construction

3D printing has gained relevance in space construction by enabling the fabrication of structures using locally available materials, such as lunar or Martian regolith. Several companies work towards development of regolith simulants and lunar environmental tests to promote technologies based on these materials.

In terrestrial construction, this technology is used to reduce costs and construction time. 3D printing with concrete allows for the building of sustainable housing with efficient material use, reducing environmental impact and improving housing accessibility in resource-scarce areas.

Composite Materials and Advanced Coatings

Nanostine, a Madrid-based company, specializes in surface coatings with nanoparticles for high-value-added applications, including the aerospace industry. Their high-purity coatings offer advantages over traditional methods, enhancing radiation resistance and improving the efficiency of radiofrequencies devices in space.

These materials can be applied to improve the durability and efficiency of infrastructure by increasing resistance to corrosion and optimizing the energy efficiency of buildings.

Additionally, insulating materials used in re-entry vehicles and space thermal protection systems can be employed in terrestrial construction, enhancing insulation and reducing energy consumption.

Water Treatment with Photonic Technology

Far Photonics has developed an advanced ultraviolet light-based disinfection technology to eliminate bacteria, viruses, and fungi for non-space applications, but can also be useful in space field. This system is essential in space missions, where traditional cleaning methods can be ineffective or harmful to certain materials.

This technology has the potential to revolutionize water treatment in buildings and industrial plants. Its ability to disinfect without contact and in a non-invasive manner makes it ideal for hospitals, food processing plants, and potable water supply systems, contributing to public health and access to clean water in vulnerable communities.

ESA technology broker as a catalyst for technology transfer

The technologies developed for space have a deep impact on construction and infrastructure on Earth. Advances in energy efficiency, sustainability, and advanced materials are reshaping how we design and build our environments. The collaboration between the aerospace industry and the construction sector will continue to be a key driver of innovation, benefiting both terrestrial and space developments.

In this technology transfer process, Arribes and the Universidad Politécnica de Madrid (UPM), as ESA Technology Brokers in Spain, play a crucial role in supporting companies and researchers in adapting space innovations to many sectors and vice versa. As part of ESA's Technology Transfer Programme, their mission is to facilitate the commercialization of space technologies across various sectors, including construction, by connecting businesses with cutting-edge research and funding opportunities.

For more information, visit: ESA Technology Transfer Programme and ESA Technology Broker Spain.