Power generators of whaling station on Grytviken on South Georgia Island, operational in the 1950/1960th until 1966. Image shows status in 2015
<a href="//commons.wikimedia.org/wiki/User:Hgrobe" title="User:Hgrobe">Hannes Grobe</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>