Associated Press: The renewable energy sector has been among the most promising areas of discussion while on a trade mission to China, Tennessee Gov. Phil Bredesen said Tuesday. Bredesen said in a conference call from Hong Kong that the trip has been highlighted by visits to Shaanxi and Zhejiang provinces and meetings with their governors and business officials. Both provinces are larger than California, Bredesen said. “There is a lot of interest it the renewable energy sector and of course we …