The fact that it is possible to make renewable energy and...

The fact that it is possible to make renewable energy and storage work at an altitude of 2,800 metres at the South Pole, means that they should be able to make it work pretty much anywhere on the planet.

“The research station is located at more than 2,800m altitude and houses up to 150 people in summer and 50 people in winter, and is considered something of an engineering feat in itself.

The resulting techno-economic analysis on renewable energy requirements is based around a tailored model for the use of solar PV, wind, lithium-ion energy storage, and long-duration energy storage in various configurations with and without existing diesel energy generation.”

https://reneweconomy.com.au/how-the-south-pole-research-station-could-run-on-100-renewable-energy/