Lyse (Norwegian for light) is a power company based in Jæren and Ryfylke Norway. The company operates ten hydroelectric and one thermal power plants the power grid in 16 municipalities as well as fiberoptic broadband and other telecommunication services natural gas distribution district heating burglar alarms retailing and installation services. The company's head office is located in Stavanger.
Key people are Eimund Nygaard (CEO) and Lars Anders Myhre (Chairman).