Southern Company and Turner purchase SunEdison 30-MW PV plant; PSEG acquires 15-MW PV project from Juwi Solar; Duke issues $650 million in 30-year notes; PSE&G floats $350 million; Sempra and SoCal Gas each issue $350 million in bonds; plus bond issues from ONEOK, Regency Energy, ComEd, Tampa Electric, DTE, and Tucson Electric, totaling $4.8 billion.