Re: Energy
Might I refer you to this Solar energy paper from 2018; https://www.e3s-conferences.org/articles/e3sconf/pdf/2018/24/e3sconf_solina2018_00053.pdf
This is notwithstanding the potential risk of meteor strikes, some mentioned the regolith as being extremely abrasive but considering the lack of atmospheric perturbation to deposit dust onto the panels which would have no moving parts that could disturb the dust causing ingress and wear. A 1 square metre Fresnel lens from an old telly is enough to melt good sized chunks of obsidian in seconds (3002 degrees Fahrenheit) https://www.youtube.com/watch?v=svAPyyUJUCo so I think solar would be the most obvious and easier to construct and ship to the moon.
Biting the hand that feeds IT
