million home businesses lose power florida major utilities say sunday hurricane irma pummel state outages florida power light service area southern eastern part state fpl state big power company say 3.3 million customers without service storm move coast duke energy outages steadily climb irma hit florida sunday morning dangerous category storm second high level five-step saffir-simpson scale weaken move state west coast late even category maximum sustain wind 105 miles per hour 169 kph fpl unit nextera energy inc nee.n big power utilities florida units duke energy corp duk.n southern co so.n emera inc ema.to factbox four million lose power florida irma utilities say