High voltage power cables exiting the underground plant towards pylons outside, Fljotsdalur hydro power station, part of Karahnjukar a massive new contorversial hydro electricity project in North East Iceland, Polar Regions

iceland vatnajokull karahnjukar hydro hep dam hydro electricity renewable energy clean green carbon neutral water power electricity power energy engineering modern electricity production climate change global warming power station hydro electric hydro power station underground fljotsdalur day indoors industry interiors power stations polar regions cables horizontal