A crucial argument about the best way to combat global warming comes down to two alternatives that may seem deceptively simple: • Force utilities to make a certain percentage of electricity from renewable resources, such as solar and wind. • Make utilities pay a stiff fine for the greenhouse gases they produce from coal and natural gas, then let the utilities figure out the most economical way of reducing their emissions. ...The debate boils down to three key points: Are renewable standards the best way to deal with greenhouse gases? How expensive are renewables, particularly in the Southeast? And what's the best renewable for Florida?

The commission's probe of the program began in September when it asked FPL for documents and explanations of how it has spent about $10 million collected from the program's 38,000 subscribers. Again and again, FPL filed requests to keep its records confidential, saying they contain "proprietary business information" and "contractual vendor data." But FPL records not under seal show that out-of-state renewable energy companies benefited more from the Sunshine Energy Program than did Florida companies. "I think it's disappointing for FPL customers who fully expected and assumed they were putting their hard-earned money into developing renewable energy in Florida," said Holly Binns, field director of the nonprofit environmental group Environment Florida. "This is one example of why voluntary green energy programs aren't sufficient to develop a renewable energy economy here."

Florida Power & Light Co. received a major boost to its wind turbine project Tuesday as the company was awarded a $2.5 million state grant. ...The $2.5 million award was the maximum amount possible through the Renewable Energy Technologies Grant Program, designed to encourage renewable energy projects involving solar, hydrogen, wind and other technologies. The wind turbine project is estimated to cost about $60.8 million.