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tegsy / Product


Tegsy produces electricity from heat generated in homes.
As a local analogy for utilizing heat we found the tiled stove from the Hungarian culture, which uses the baking heat for heating the house. Our global solution uses all kind of heat in homes to generate electricity.
Tegsy can power mobiles and other smaller devices while serving as a light source too. For charging the device, you simply have to attach it to a radiator, exhaust hood or a stove. It gives sustainable solution to use excess energy and save some money. It is also suitable for homes with no electricity. Because of its flexibility, it can be beneficial for tenting too.


Moholy-Nagy University

Moholy-Nagy University
of Art and Design
Budapest, Hungary

Zsófia Zala,
Moholy-Nagy University

Ádám Tóth,
Moholy-Nagy University