When attending events at Xcel Energy Center, be part of the show by using Xcel Energy Light It Up when prompted. Your phone becomes part of the light show while you can still take pictures and video to share with the world. When players score or big plays happen, you will receive notifications so you and your phone become part of the celebration! During the player introductions, during intermission, during other events, or when big things happen in the game, you can take part in them like never before!