This white paper aims at supporting the definition of research and development strategies on sustainable material-based solutions for energy efficient buildings with a 2030 horizon (the same set by the revised Energy Performance of Buildings Directive to achieve at least a 55% reduction in greenhouse gas emissions, as legally required under the 2021 European Climate Law).

The PEN approach, bolstered by EU policies, emphasises community involvement and scaled-up building renovations, demanding effective national implementation and key factors like harmonised definitions and tailored financing for success.

This white paper provides an in-depth analysis of active module systems for building envelopes, focusing on their development, challenges, and potential targets for future implementation. The paper examines the current landscape of active modules, reviews best practice projects from 2018 to 2023, and identifies gaps and barriers within the industry. By adopting a comprehensive methodology, this study aims to redefine the concept of active modules and propose strategies for their advancement in the construction sector.

Wiens Begrünungsinitiative