Andy Weir author of The Martian and Aretmis sent you this message.
“Cool article! But I do think any lunar colony would need to run on nuclear power. And they should also give up on local water sources. There’s so much oxygen up there you just have to import hydrogen — literally the lightest substance in the universe.”
Remember I’m an enthusiast, not an expert. I am by no means an authority on the topic. Just offering my opinions.”