Christian Kuhtz – Ideas instead of Trash

Modern ecological technologies like solar energy collectors or wood stoves are conceived in such a way that they only work with electricity, and can only be serviced by experts. But the DIY construction of simple solar energy plants that works without electricity could be popular knowledge, like the DIY construction of good wood stoves is still commonplace in some parts of Russia.
Many things that are destroyed here as junk, or burnt into poison, were not necessary to produce in the first place, or can be directly turned into more useful things by hand, without a melting furnace or smokestack. In countries, where people cannot be wasteful to the detriment of others, this is quite normal.
When after the energy crisis in 1973 nuclear power was propagated (instead of »stopping wastefulness«), I was a student and trainee, and in addition I was working intensively on techniques to save and be self-sustaining. In 1977, I created the first hut with a functioning wind turbine made of trash, soon thereafter I made solar collectors, load-carrying bicycles, and
low-energy stoves out of trash, wood, bricks from demolished buildings, and clay. Even though I reveal the special aesthetics of old materials, my real art is to use found trash and natural materials in as simple a way as possible for technologies that remain easy to understand, make us more independent, and help us. In the construction of simple everyday objects, I can directly integrate the beauty of nature’s gifts into the design, and develop especially practical solutions. A bench made of crotches is much more robust than one made of wooden slats. And I can experience the cycle of things from nature back to nature. Things I have built myself, I can also repair myself—traces of their use, holes, and colourful patches tell their history— or make something new out of what is left over. I have been passing on the joy of building things oneself, and instructions on alternative technologies (the result of many years of experience) since 1983 in my series Einfälle statt Abfälle (Ideas Instead of Trash), with texts and drawings by me.

Fr. 13. July to Su. 15. July ETF! welcomes the summer holidays and says goodbye from Bonn

Friday, 13 July 2018, 16.00 to 24.00 h Artificial walks, bed sheet cinema under stars, clogs and clowns

Saturday, 14 July, 14.00 hrs Family Tours and Planting Campaign

July 15, 11.30 a.m.
Finissage tour with individual ETF! artists from the region


The 17th edition of ETF was opened on April 18th in Bonn.

Ehemalige Volkshochschule
Kasernenstraße 50
53111 Bonn

NEW Duration: 19.4.-15.7.2018

Opening times:
Wed-Fri: 4pm – 8pm
Sat-Sun: 11am – 5pm
also on bank holidays

Free Entry!

A contribution to the European Sustainable Development Week (ESDW) 2018 and the German Sustainability Action Days 2018 (30.5.-5.6.)


ETF! was awarded "Best international exhibition in Chile in 2017" by the Chilean Circle of Art Critics.

Pictures of ETF! 2017 in Parque Cultural de Valparaiso, Chile can be seen here .


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