A new report shows Indiana had the nation's 11th-largest expansion of solar energy production last year. The report just out by the Environment America Research & Policy Center says the state added 54 megawatts of solar power last year. The nonprofit advocacy group says that was a big surge from 2012, when Indiana generated less than one megawatt of solar power. Indiana's solar farms that went online last year included a 75-acre, 12-megawatt solar farm at Indianapolis International Airport.