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Microplastics invests in molded solar technology for buildings

Operation ‘Solar Sandwich’, co-funded by COMPETE 2030, creates light and versatile solutions for integrating solar energy into buildings.

11 July 2025 | Notícias

Microplásticos is developing a new generation of solar solutions integrated into buildings. Co-financed by COMPETE 2030, this operation focuses on innovation to accelerate the energy transition.

Clean energy with less visual impact

The aim is to turn objects exposed to the sun into energy producers. The company is creating photovoltaic modules that are light, versatile and easy to install. By replacing traditional solar panels with injection-moulded solutions, the system reduces costs, weight and floor space.

The new technology uses polymeric materials and plug & play systems, making it possible to apply the modules to flat or curved surfaces. This paves the way for solar energy production on façades, windows and roofs, without compromising building design.

In line with the European Green Deal

The operation fulfils the objectives set by the European Parliament and the International Energy Agency (IEA). The focus on the BIPV – Building Integrated Photovoltaics – concept is gaining momentum compared to the traditional BAPV – Building Attached Photovoltaics – concept, as it combines building and energy production functions in a single element.

Innovation with a strategic impact

For João Marques, director of Microplásticos, “the role of innovation is not only the order of the day, it has also become an important part of organisations’ strategic plans”.

At the company, ‘we believe that innovation plays a fundamental role,’ he adds. ‘And this translates into a growing number of research and development initiatives that culminate in new products and add value to our products.’

‘We saw the COMPETE 2030 programme as a stimulus to boost our business, helping us to diversify and increase our competitiveness.’

With the ‘Solar Sandwich’, Microplásticos brings together technology and sustainability, positioning itself at the forefront of the energy transition in Portugal – and the world.

For more information, visit the website: www.microplasticos.pt.

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