There involved in with Berkley Music (Boston), and they have a Non-Profit business model/sector, and their still open to the public! Great to see these things being preserved. They didn't mention if the Jbl is in the stairwell, for that classic vocal verb sound.
Heres the official promo vid from the powerstation website. and an NY times write up. apparently the City of NY contributed 6 million to the project.