Did you do any outside wiring like from one building to another? If so what wire did you use and how did you connect it to the next building? Here the buildings won't be close together so distance will be an issue.
There's an all year stream here and I'm going to attempt to tap it to run a small water wheel or turbine to an alternator for some power to the shop and hoop houses(I posted in your sale thread). I need to run some LED grow lights and chargers for all the tool batteries. I'll pick up some cheap old woodstove for winter heat in the hoop house. I want to experiment with winter growing for future all year produce production for my small farm stand.