.Additional electrical power valves slated for Rancho Palos Verdes on Monday amid grand slam situation ABC7 Los AngelesRancho Palos Verdes locals under discharge alert surrounded by electrical power valve NBC Los AngelesPower trimmed indefinitely at 140 Rancho Palos Verdes house in "unprecedented" action CBS News140 Rancho Palos Verdes have power turned off as a result of grand slam problems discharge warnings provided FOX 11 Los Angeles.