The LKR Innovation House in Denmark showcases a remarkable architectural evolution, converting a long-standing timber warehouse into a state-of-the-art innovation center. This project highlights the critical role of renovation, material reuse, and human-centered design in minimizing environmental footprint and fostering sustainable development.Revitalizing Legacy: A Blueprint for Sustainable Architectural Innovation
A Visionary Beginning: The Wooden Warehouse's Enduring Legacy
The narrative of the LKR Innovation House began in 1995, driven by Lars Kann-Rasmussen's pioneering spirit. He initiated an ambitious “experiment in wood,” advocating for practical exploration over extensive theoretical analysis. The original structure, constructed from locally sourced Danish and Swedish timber, was a testament to forward-thinking material choices that proved resilient through decades.
Transforming the Existing: The LKR Innovation House Project
Decades after its inception, this experimental structure embarked on a new chapter. Instead of succumbing to demolition, the VELUX Group, in collaboration with Praksis Architects, Søren Jensen Engineers, DETBLÅ Landscape Architects, and KG Hansen, undertook a comprehensive transformation. The result is the LKR Innovation House, a dynamic 14,000-square-meter facility seamlessly integrating offices, workshops, and laboratories, all dedicated to advancing product development for the VELUX Group.
Environmental Stewardship: A New Paradigm for Architectural Practice
In an era defined by finite resources, the architecture profession is increasingly compelled to prioritize dialogue with existing environments, their embedded histories, and latent potentials. The LKR Innovation House exemplifies this shift, demonstrating that innovation can flourish within established frameworks rather than exclusively through new construction. This approach not only preserves architectural heritage but also pioneers a more sustainable future for building design.
Tangible Environmental Benefits: A Model of Reduced Impact
The adaptive reuse of the original warehouse yielded substantial environmental benefits. By opting for transformation over demolition, the project successfully conserved over 55% of the building's materials compared to constructing a new facility. Furthermore, independent verification by Artelia confirmed a carbon footprint of merely 4.6 kg CO₂eq/m²/year, a figure well below Denmark's projected building regulations for 2029. Crucially, this achievement did not compromise occupant well-being, as the renovated structure maintains superior thermal comfort and indoor air quality.
Unveiling the Journey: A New Publication Chronicles the Transformation
The detailed story of this transformative project is encapsulated in the new book, "More Than a House – An Experiment in Transformation." This publication by VELUX documents how an architectural experiment evolved into a groundbreaking model for sustainable renovation. The book features insightful interviews with key project partners and visionaries, including Lars Kann-Rasmussen and Tina Mayn from VELUX, whose leadership shaped the project from its early stages. It also includes perspectives from a diverse group of architects, engineers, and industry experts, such as Mette Tony and Mads Bjørn Hansen of Praksis Architects, Troels Thorbjørnson of Spant Studio Architects, Mikkel Bahr of Friis & Moltke, Kasper Mose of Kasper Mose Studio, Professor Joseph G. Allen from Harvard University, Siobhan Rockcastle of OCULIGHT Dynamics, and landscape architect Birthe Urup of DETBLÅ. Complementing these narratives are captivating photographs by Adam Mørk, which visually chronicle the LKR Innovation House's metamorphosis, capturing its construction phases and post-completion essence, while highlighting the interplay of light, materials, and seasonal changes across the architectural and natural landscapes.
Beyond a Building: A Holistic Approach to Sustainable Development
Today, the LKR Innovation House serves as a vibrant workplace for nearly 500 professionals, yet its significance extends far beyond mere functionality. It embodies a pioneering philosophy of construction—one that commences with an appreciation for existing structures. This initiative forms a crucial component of the VELUX Group's Re:Living agenda, which advocates for reimagining and adapting existing buildings to better serve both human needs and planetary health. The project underscores the profound potential for architectural evolution to create spaces that are both innovative and environmentally responsible.
