"......The California car firm yesterday revealed plans for the factory that would employ up to 6,500 people , cover 1,000 acres, and cost $5 billion, said the Wall Street Journal, Solar and wind farms would at least in part supply the huge power needs of the plant in either Nevada, New Mexico, or Arizona. Reno is thought to be a favorite. Tesla needs its own production to hit its cost target for a more affordable car. Tesla Chief Executive Elon Musk's idea is a "Gigafactory" that takes in raw materials and produces finished lithium-ion batteries. He has said he intends...