Carilion changing light bulbs to save big bucks Gene Marrano April 6, 2018 1 min 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 2 min read From Red Sox to RidgeYaks: Salem’s minor league team unveils new identity Ian Price November 8, 2025 1 min read Roanoke airport feels effects of longest U.S. government shutdown Web Staff November 7, 2025 1 min read Huddle Up Moms co-founder honored as Social Entrepreneur of the Year by JA Gene Marrano November 6, 2025