Norwegian Epic Is A Power Saver

Something very “green” on Norwegian Epic— that we’ve only seen in European hotels and on MSC ships—is a very cool power saving feature.When you enter your stateroom, you must insert your key card in a slot by the door that activates the stateroom lights. You have to remove your key when you leave in order to get back in and the lights won’t stay on when it’s out of the slot. Thus, it’s impossible