Ahnapee River Observatory in Southern Door county- Dome is located 1/2 mile back from inlaw’s farm behind the corn fields. Power comes from 2 PV panels. There is a rack mounted ‘winterized’ PC and other equipment. This year adding a warming/control shed about 25′ away and running underground Cat-5 runs for remote control. Also working on a 2X sidereal rate motor drive for dome rotation- just enough to keep it pointed for long exposure astrophotography. Very pleased with the Exploradome!