https://www.st1.com/geothermal-heat https://www.st1.com/geothermal-heat Finnish Energy company ST1 is about to finish construction of 40MW geothermal plant nea

https://www.st1.com/geothermal-heat https://www.st1.com/geothermal-heat Finnish Energy company ST1 is about to finish construction of 40MW geothermal plant near Helsinki, Finland. They've drilled to depth of 6.5km.