Hellisheidi geothermal power station in Hengill, Iceland is the worlds second largest geothermal power station. It has a capacity of 303 MW of electricity generation. It also supplies hot water via a pipeline to Reykjavik for space heating for households and industry. Iceland generates 100% of its electricity from renewables, aprox 70% from Hydro and 30% from geothermal.

Iceland is the home of Iceland Drilling Company. The drilling company has a extensive experience of drilling few hundreds deep geothermal wells mainly in Iceland, but also worldwide