Carilion changing light bulbs to save big bucks Gene Marrano April 6, 2018 1 minute read So how long could it take to change out all of the light bulbs at Carilion Roanoke Memorial Hospital? Try about ten months – but the payoff is well worth it say Carilion officials, as WFIR’s Gene Marrano reports: Share: Post navigation Previous: Roanoke Police: Man dies when truck crushes himNext: Amtrak decision places doubts over future NW 611 excursions Related Stories Update on Melrose Plaza from Goodwill Industries of the Valleys Gene Marrano April 8, 2026 Film focusing on the Black and Jewish alliance is a conversation starter Denise Membreno April 8, 2026 Walk & Roll safety event is about showing kids how to be safe when walking or biking along busy roadways Gene Marrano April 8, 2026