A mini barn and additional solar panels were added this summer. The panels adjust in inclination for seasonal variations in the angle of the sun. We try and use as much discarded materials as possible to keep out costs down. The smaller windows were found by a roadside in Vermont, the large window donated was by the Wrights, the floor of the goat shed was built using donated 2 X 6 and the aluminum roofing was already on the property when we purchased it. Now we need the Goats!