Karstov Izvor
Cooperative

The Karstov Izvor Cooperative is a sociotechnical association dedicated to geothermal cultures. 

We organize infrastructural and cultural work that links between geothermal energy technologies, local communities, and the subsurface. Our mission is to grow participatory public engagement with geothermal energy in order to co-create just, collectivist, deeply felt, and culturally rich long-term renewable energy futures.

Our central initiative is the development of a 3-5MW relational geothermal powerplant.  



we are open to
new members

source@karstov-izvor.org
Ekzarh Yosif Street 37 
1000 Sofia BG