Once I have a few under my belt, I will be more cash equipped of course!

You'll learn what goes into it and will be much better equipped when/if you decide to outsource it.

Wind turbine / Solar rent (cons: not enough knowledge, do I need to buy all the equipment and sell energy back to the grid, or do companies rent the land and put their own equipment up?)

It involves proactive communication, location closure protocols, PTO and compensation changes, home office equipment orders, testing of remote work plan, and many other steps.I have not heard anything from my 3rd party property manager... 

I wouldn't even drive the X to the mountains because it's 400 miles each way, would have to stop to charge in both directions, and cannot match the 4x4 of a winter-equipped Tundra.

I would also pay a great deal more for someone else to perform that work than it would cost for me to do it myself.In order to do some of this work myself, it would require me to purchase equipment (i.e. trailer, lawn/snow removal equipment, etc.). 

If we're going down the ethnic road for advice on how to build a house, it would probably be best to consult a German - lol.While I share your passion for doing things right and making things right when they're wrong, that's original equipment (not the device probably) and the decision to not replace the bracket that holds the wires and acts as middleman for the ground is not a bad one IMO, a decision that many people make, including electricians.

This is not because their healthcare is poor but because it takes 2-3weeks to die from covid19 often while hooked up to equipment like ventilators.

-Or get wild and do it over some old (KW) tube equipment (one of my favorites the Gold Dust twins): https://www.youtube.com/watch?

Im getting in to my first rentals (4 at once). They don’t have garages or anywhere to keep a mower. Where do you expect your tenants to keep this stuff so it doesn’t end up in your house? There is a shed on site, but ...