Some cities just turn out the lights for an hour to celebrate Earth Hour.  But not Manhattan Beach which is launching its MB2025 vision of a 100% renewably energy powered city by 2025 at a special forum in the late afternoon and then filling the world famous Manhattan Beach pier with hundreds of people for Earth Hour to demonstrate their support for clean energy and their ability to Light Up Your Future.  Hosted by the Mayor and City Council of Manhattan Beach and featuring an uplifting live music performance from the Hawaiian ukulele recording group Pihemanu, this event will be live streamed to a worldwide on-line audience.  The world leader in LED lighting, LEDtronics has generously donated 500 LED candles and holders.