Also known as an eco-sustainable refrigerator, it is an innovative food preservation system that is positioned at a depth of 2 meters below ground level, allowing food to be kept fresh throughout the year. Its distinguishing feature is its ability to function without the need for electricity.
Once installed underground, the Groundfridge is completely covered with previously mined soil during the installation process. This cover allows greenery to grow over the refrigerator, creating a sort of garden or lawn.
The roots of plants growing above the Groundfridge absorb water from the surrounding soil, thus contributing to the cooling effect of the soil. This system takes advantage of the ecosystem services offered by the vegetation, such as water absorption and the creation of a favorable microclimate.
The Groundfridge also takes advantage of the insulating properties of the subsoil to cool itself and naturally. The combination of the ground cover and the insulation provided by the surrounding soil allows the refrigerator to maintain a cool temperature inside.
It is important to note that the Groundfridge may not be a suitable solution for all homes. It is particularly suitable for those looking to live sustainably and 'off-grid', i.e. outside traditional electricity grids. It could be an interesting choice for those wishing to reduce their ecological footprint and exploit the natural resources available for food preservation.
It is a functional and eco-sustainable alternative that exploits the combination of food preservation technologies and ecological principles to offer an innovative and autonomous solution.
Written by: Emanuele Falcinelli
(CEO Founder Chefetto.net)
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