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 Roanoke College men’s lacrosse team receives NCAA DIII Tournament bid Clark Palmer May 4, 2026 Walk & Roll to School Day a chance for city elementary school kids to hit the road – safely Gene Marrano May 4, 2026 Hollins University receives $10 million gift to support HOPE Scholarship program Web Staff May 4, 2026