Solar in NYC is complicated. In my condo building, there are 500 apartments and the roof area is about 10k sqft, and it's shadowed by our neighboring building a

Solar in NYC is complicated. In my condo building, there are 500 apartments and the roof area is about 10k sqft, and it's shadowed by our neighboring building about a third of the day. However, there are some fascinating cases that work: https://www.stuytown.com/sustainability/solar https://www.stuytown.com/sustainability/solar This project is almost complete and seems to be working really well.