Yeah, storing (<1%) 3 days total annual supply of electricity would be a huge over estimate... and storing 10% (35 days)would still be crazy large... I'd think

Yeah, storing (<1%) 3 days total annual supply of electricity would be a huge over estimate... and storing 10% (35 days)would still be crazy large... I'd think the grand parent posts's numbers are high by 2-3 orders of magnitude. As others have said,they likely would be placed near the solar plant where land is cheap and dry, rather than in neighborhoods.