PERSPECTIVE article
Front. Plant Sci.
Sec. Technical Advances in Plant Science
Volume 16 - 2025 | doi: 10.3389/fpls.2025.1697154
Prospects for using plant-based biomass in the construction of bio-based houses
Provisionally accepted- 1Wageningen University & Research, Wageningen, Netherlands
- 2Hogskolan i Boras Akademin for textil teknik och ekonomi, Borås, Sweden
- 3Laboratory of Plant Breeding, Wageningen University and Research, Wageningen, Netherlands
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The construction industry is a major contributor to climate change, due to the extensive use of non-renewable materials, such as concrete and steel. Bio-based materials manufactured from diverse plant biomass sources – mainly wood, lignocellulosic biomass, and plant fibers – offer sustainable alternatives, potentially transforming buildings into net carbon sinks. However, the establishment of effective value chains for the provision and deployment of biomass in "largely bio-based" houses (i.e. houses with main elements made up of bio-based materials) is still far from being reached. This depends largely on the level of optimisation of bio-based vs conventional construction materials. In this context, this opinion paper explores the feasibility of building "largely bio-based" houses by discussing both the availability and the diverse functional roles that different biomass types from diverse plant species can have in construction applications. Moreover, the article highlights current research challenges in the supply of high-quality biomass for "bio-based houses". Finally, it discusses how the effective integration of plant science, material engineering, as well as environmental and economic research in trans-disciplinary research efforts is key to set up operational and self-standing bio-based construction value chains.
Keywords: Biomaterials, Lignocellulosic crops, biobased houses, biomaterial value chains, fibercrops, Woody crops
Received: 01 Sep 2025; Accepted: 29 Sep 2025.
Copyright: © 2025 Pancaldi, van den Oever, van der Weide, van Baren, Abdulbawab, van Rooij, van Buuren, van der Voort, van Kampen and Trindade. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence: Luisa M Trindade, luisa.trindade@wur.nl
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