I'm assuming this ramble had no purpose to do anything useful so I've just quoted what I think is odd.
There cant be 24/7 electricity availble so be ready only to know some locations to use maybe 8 hours electricity or getting hours timer so you will have like 10 hours of use electricity in 24 h so use it wise.
Does anyone use more than 8 hours of electricity? I can't think of anything really needing that much that doesn't have a battery inside it (you can charge a phone from a car pretty sustainably afaik too).