he Vatican has replaced the panels on the roof of the Paul VI Hall with PV modules.
The modules were made according to the specs of the original tiles planned by the building’s architect, Pier Luigi Nervi. We tend to conveniently forget, but the “Church” has a long history of supporting science (not always… refrain from the obvious in your comments please!) – in that vein the inauguration ceremony will take place at the headquarters of the Pontifical Academy of Sciences.