The architect **Adrian James** has conceived a residence that **combines cutting-edge design** with high standards when it comes to **generating its own energy**.
Named **Copper Bottom**, this house stands out for its geometric folds that merge **aesthetics and functionality**. More than a residence, it embodies a futuristic vision of turning homes into **small power plants**.
Location and unique concept
Located near the green belt of **Oxford**, on a hill, Copper Bottom offers a privileged view of the city’s characteristic **Romanesque and Gothic architectural style**. However, this ecological house, which took 13 months to build, presents a radically different approach in both design and functionality.
Conceived with a focus on **energy efficiency**, the residence features a roof equipped with 37 solar panels, a 20 kWh battery, and an **air source heat pump**. Its structure, built with recycled copper, acts as a thermal insulator: it blocks solar heat in summer and harnesses it in winter.
Furthermore, its angular shape allows for **efficient lighting** and prevents overheating without the need for air conditioning. Due to its cubic design, it **optimizes thermal insulation** and minimizes material waste.
Energy autonomy and economic benefits
The innovative design of Copper Bottom allows its owners to achieve **energy self-consumption** and even make contributions to the community. Excess electricity generated by the solar panels can be **fed back into the grid**, benefiting other users. During the summer, the house produces more energy than it consumes, generating additional income by selling the surplus to the grid.
The total construction cost amounted to 1.25 million pounds (approximately 1.55 million euros), including both the land and the building. Although it is a significant initial investment, the **savings in electricity bills** and heating costs make this energy self-sufficiency viable in the long term.
In terms of sustainability, it is estimated that the **”carbon debt”** will be paid off within a period of 10 to 15 years, depending on the efficiency of the installed systems and the **amount of energy fed into the grid**. Additionally, the house not only reduces operating costs but also represents a source of income from the sale of excess energy, establishing tangible economic recovery over time.
Durability and low maintenance
The structure of Copper Bottom, made with insulating panels and recycled copper, ensures its strength and longevity. As explained on his website by Adrian James, **copper does not corrode over time**, eliminating the need for maintenance for decades, increasing the project’s appeal for those seeking **long-term sustainability**.
*Cover photo: Adrian James*
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