@Robert Lubell - thank you, and no, I haven't forgotten you.
Team BP - Theoretically, you might still be reading this. Then again, maybe not.
Anyhow, my next step is to complete and install a PV solar system on this place to give me if not free, then very cheap power. I got inspired the other day by this guy: http://www.mrmoneymustache.com/2018/02/07/diy-sola...
The nitty gritty of this is that PV solar is a very large, complex world, with a ton of obtuse language and lots of opportunities to spend money that you don't need to. For the most part, your average investor needs absolutely none of what I'm about to tell you, so keep reading at your own risk. Also - this really only makes sense on a master-metered building, or one that you might want to rent out with "utilities included".
However, if you're some niche-owning weirdo like me, and think the idea of being in the utility business is a good one, here is what I've found:
the first step is what you feel comfortable doing. Does the thought of opening an electrical panel seem scary? if so, good. go back to work and save up enough money to pay a pro. your health insurance will thank you. Seriously, this $h*t is dangerous, so if you cannot read wiring, etc, it is a really really good idea to talk to a good reputable contractor in the business, and maybe even hire them.
I'm fortunate enough to know enough to get this done, and have some really great resources I can pull from locally, and the math works in my favor.
System Capacity - go to http://pvwatts.nrel.gov/pvwatts.php and see what's what. Your system should be sized as follows: as much as you can comfortably afford without going broke, and don't count on making $ back from the power company.
For me, I elected to design this system so that it produces a surplus for at least 7 months out of the year. The math for that can be found on your power bill and then google. Use the average monthly kWh (kilowatt-hour) consumption and then just average it. Mine will be a little higher because I am putting a charger at this location for my electric car. Free sun power for driving? Heck yea man sign me up!
Rooting around here again on the good ol' List of Craig, I managed to locate a state of the art Inverter (the heart of the system) for 10 cents on the dollar from new, along with a pile of other widgets called Optimizers. $4k retail? Malarky! Try $450 cash loaded in my truck. God Bless America and all that jazz. Poor dude had no idea what was in his garage...
Panels - I'm trying to buy american where I can afford it, so there are a few options. Shop your local dealers around, shop online, and don't be afraid to use your hands. I'm split-testing some decommissioned panels from a CA power plant ($65 each for 315W) that need chips repaired in the glass, versus some new demo units for $170/each for 300W. Both designed and assembled stateside. Going used on these is A-OK, most have 25 year output guarantees, and there is a TON of "sunk energy" in each one involved in manufacturing and shipping. Lets not waste that, shall we?
If you can save on the big-ticket stuff (panels, inverter, etc) then you can go ahead and get the hugely labor-saving brackets, mounting wires, and diagram done professionally, and still come out WAY ahead on this project. I'm still gathering parts, but the tab is about 25%-30% of the quote I got from a local installer for parts alone.
The whole point on this project is to take an expense (in this case an average of about $200/month in power) and turn it into a revenue source from my tenants.
Will keep posting updates as I move this along, but so far, its looking pretty promising!
Happy Investing
- Darwin