If anyone out there is looking for trusted trades in HVAC, Electrical, Roofing, Foundatio, Framing, Painting, Drywall, Cleaners, Junk Removal, etc., let me know.

I know for us, the CPS gas and energy bill can easily skyrocket, so I may consider asking tenants to pay if bill passes $200 or so...still thinking on it.

Focus primarily on the electrical and/or structural issues that come up. 

Does your shed have electric, plumbing, a/c?

@Damein White some great points by others concerning increases in rental rates and/or lowering of energy bills than a guaranteed increase in resale price.

All these are navigable with time and energy.

We are working on a similar development that has many elements that are novel to it, but it won't be zero energy. 

That could make a difference because if you're in a heating climate with a gas furnace that could be cheaper to heat with than an electric mini-split as they become less efficient at very low temps. 5.

Electric, gas, water, sewer, data/telco, and storm.3.

Accordingly, I elected NOT to pursue defamation charges or to recover the almost $400 electric bill that I paid while the property sat vacant.