Delft's Wood-Based High-Rise Redefines Sustainable Construction
Delft, Wednesday, 12 November 2025.
The Urban Woods in Delft is the Netherlands’ first ten-story wooden apartment complex, showcasing large-scale sustainable building practices without a concrete core, highlighting innovation in green architecture.
Innovative Use of Timber in High-Rise Construction
The Urban Woods is a remarkable project, as it is the first high-rise in the Netherlands to utilize wood as the primary material for a structure reaching ten stories without a concrete core. This innovative approach not only challenges traditional building norms but also emphasizes the potential of wood in large-scale constructions. The building employs cross-laminated timber (CLT) sourced from sustainably managed forests, ensuring that for every tree harvested, three are replanted, thereby enhancing the project’s ecological footprint [1].
Sustainability and Energy Efficiency
The Urban Woods stands out for its commitment to sustainability. The building is designed to be energy-neutral, featuring advanced insulation, solar panels, and heat pumps. These elements are complemented by a user-friendly app that allows residents to monitor and optimize their energy consumption, making sustainability not just a feature but a lifestyle choice [1]. Furthermore, 85% of the building’s materials are reusable, showcasing a circular design ethos that aligns with modern environmental standards [1].
Biodiversity and Community Impact
The project integrates biodiversity into its architectural design by incorporating 54 trees on its balconies and rooftops. This not only enhances the aesthetic appeal but also provides habitats for local wildlife, contributing to urban biodiversity. According to architect Tim Vermeend, the aim is to increase biodiversity compared to pre-construction levels, thus leaving a positive environmental impact [1]. The project also hopes to inspire similar sustainable developments across the Netherlands by proving the viability of eco-friendly construction practices [1].
Financial and Future Prospects
Financial backing from Triodos Groenfonds underscores the project’s alignment with sustainable investment values. This green fund is known for supporting projects that are energy-neutral and socially responsible. With the green tax incentive in place until 2027, such investments are set to drive further innovation in sustainable building practices across the region [2]. The project is anticipated to be completed in early 2026, marking a significant milestone in the Netherlands’ journey towards sustainable urban development [1].