I’ve reported previously (see here) on Israeli-founded geothermal company Ormat Technologies. Ormat has just won a tender to build a geothermal plant pilot in Potosi, Bolivia. At nearly 5000 meters above sea level, it will be the highest geothermal plant in the world.

https://www.calcalistech.com/ctech/articles/0,7340,L-3759971,00.html