Matt G

I only have one at the moment. I bought a cheap Dell Wyse thin client from eBay, installed a light Linux distro on it and set it up as a Wyoming Satellite and as a snapcast client. That is connected to an old all in one mini HiFi for speakers. For the mic I just have a small omnidirectional USB mic plugged into the front. Biggest hassle setting it up was ALSA since snapcast and Wyoming were fighting over the devices

I agree that a mix of energy sources is a good idea. Maybe a mix of wind, solar, hydro…

Batteries isn’t an energy source, it’s energy storage. We can generate electricity in many ways.

Disclaimer: I’ve only had my EV for about a month and usually charge at work or home so haven’t got that much experience with public charger etiquette.

I wouldn’t think 4 hours a week is “hogging it” but I would think the etiquette somewhat depends what 4 hours you are there. If your 4 hours coincidence with the peak usage of the charger (maybe when people are checking in for example) that is different to 4 hours when nobody is there anyway.