Matera, the City of Stones, has been transformed with Neri's SN100C LED luminaires, part of an ambitious energy upgrade by City Green Light S.r.l. in 2024. The switch from yellow sodium lamps to clear, warm LED lighting has enhanced the city's beauty, highlighting spaces once lost in darkness and creating a more welcoming atmosphere. By day, SN100C blends seamlessly with the warm tones of Matera's ancient stone, while by night, it illuminates the historic landscape with clarity and elegance. From the alleys to the grand cathedral, Neri's lighting brings out the charm of this UNESCO World Heritage Site like never before.