The Nottingham H.O.U.S.E.
The Concept
The project combined passive bioclimatic strategies and solar technologies to achieve full energy self-sufficiency. More than a single unit, it was conceived as part of a community-oriented approach, showing how sustainable housing can be both market-viable and liveable for small families.
The Context
In 2010, the University of Nottingham was invited to participate in the Solar Decathlon Europe, an international competition held in Madrid that challenged twenty finalist teams to design and build homes that could be entirely powered by solar energy. The aim was to explore how architecture and technology could merge to produce dwellings that were not only energy self-sufficient, but also viable for everyday living.
Within this framework, the Nottingham team, in collaboration with Saint-Gobain, developed a proposal that was both a technical experiment and a social statement: a sustainable starter home capable of integrating into the urban fabric of the United Kingdom. The focus was not simply on performance, but on the possibility of translating innovation into market-ready solutions.
The Project
Sustainability and Climate Analysis
The design process began with a detailed climate analysis of both Madrid and the UK. This informed the orientation, insulation, and energy systems of the house, ensuring adaptability to different environments. A bioclimatic diagram guided the optimization of solar gains, natural ventilation, and shading strategies, maximizing comfort while minimizing energy demand.
The Roof and the “Suspended Sheet”
A distinctive feature of the project was its roof design, which not only hosted high-efficiency solar panels but also acted as a protective element against summer overheating. The architectural gesture of the “suspended sheet” created a lightweight canopy, visually floating above the house, symbolizing both shelter and openness.
Interior Design and Spatial Organization
The interior design emphasized flexibility, comfort, and family life. Spaces were arranged to maximize natural light and ventilation, while maintaining compact proportions suitable for a starter home. Each area was carefully planned to provide a sense of openness within limited dimensions, reflecting the team’s attention to human-centered living.
The Entrance Hall and Circulation
The entrance hall was conceived as a transitional space between the exterior community and the private home. It worked as a buffer zone, regulating temperature differences while also creating a welcoming atmosphere. Circulation was simple and efficient, enhancing the everyday usability of the house.
Comfort for Children and Family Living
A notable design focus was comfort for children, recognizing that sustainable housing must address the needs of all family members. Materials, lighting, and spatial proportions were chosen to create a safe, warm, and stimulating environment, reinforcing the idea that sustainability must also mean well-being and livability.
