Groundfridge - electricity-free refrigeration for allotments
April 30, 2015
It’s a little too big to use for glamping, but the Groundfridge is an environmentally-friendly way to keep food, wine and beer cool without relying on electricity.
Giving new meaning to the term 'walk-in fridge', the design is a modern take on the root cellar. Constructed from hand-laminated polyester, you descend into the Groundfridge via a flight of steps to a large storage area that remains at a constant 10 degrees Celsius.
The Groundfridge boasts 3,000 litres of storage, which is equivalent to at least 20 household fridges. It is hoped the self-sufficient refrigerator, which works in air temperatures of between -10 and 35 degrees Celcius, will appeal to small holders. A single Groundfridge can store the harvest of a 250 m-square plot. Find out more at the Weltevree website
DIY off-grid fridge
If you can lay your hands on three garden pots, a little sand, some water and a cloth, you have the makings of an effective cooler.
https://youtu.be/Nctr9xJIxUs
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Information correct at time of publication.