20 amp GFI circuit. 120v 5000 BTU A/C, 120v Milkhouse heater, Gable Fan for daily airout and when outdoor temp is below 74 deg. Insteon Temp Transmitter. 1080p PTZ Cam. 5psi Water Nipples and Cup systems. 4 nest boxes. Sleeping shelves (easy poo cleanup). 21' dust bath area. 24/7 soft rock, oldies and big band mp3 player (500+ songs). 4' Double LED Shop Light and LED low lighting for night and egg laying hours 5am - 4pm. Insteon 8 button keypadlinc for local control of all lights, A/C, chicken door and all fans..