Bunker: AI's Martyrdom

Background story: You and your friends were camping in a remote forest to enjoy the quiet of being away from civilization. One evening while you were chatting after supper you got a radio broadcast message thru your walkie-talkie. "If anyone can hear me, we have a malfunctioning transformation station in your area that needs your help, please respond!" The woman on the radio said. You responded to the call and started a conversation with the woman and was told that they were looking for volunteers in the area to assist them to resolve the issue, which should be as easy as turning off a switch. You also figured that the coordinate of the station was just a few kilometers away. It's weird as you were really far away from the grid and why was there a transformer station so close to you. Although there were questions to be asked, you decided to go. There was nothing to lose for a short hike after a meal...