User blog comment:Käsestangal/Help!/@comment-38614374-20190403072550

Can't really use solar panels 'cause it's around 300m down.It becomes quite dark down there.But bio / nuclear reactor keeps your energy up so you don't need to worry about oxygen.Tho if u still worry about oxygen u can attach an air pump complete with pipes to your base.

Sorry for my bad spelling (if i have any)