Locations: South Shetland
https://en.wikipedia.org/wiki/South_Shetland_Islands
http://wikitravel.org/en/South_Shetland_Islands
http://www.coolantarctica.com/Travel/south_shetland_islands.php
New thread for proposed locations. first to discuss is the south Shetland islands near the Antarctic Peninsula
Geothermal Energy
There are several active volcanic regions across Antarctica. These present an opportunity to generate heat and electricity for settlers, similar to how this is used in Iceland. This would be very good for the natural environment and produce much less pollution than other ways of generating electricity.