We have a 40' X24' high geodesic dome which will accommodate an aquaponic system . obviously we will have several pumps running, maybe 10 to fifteen plus a large exhaust fan or two. also some grow lights from time to time. Can anybody tell me what size wiring I should use to run the 125 ft to the dome? . Allowing for some overkill?
find a good, local sparky... you'll probably need an electrical panel in the dome
you'll probably want a few outlets for power tools and other electrical equipment