(LOUISVILLE, Ky.)The Sierra Club and a Kentucky environmental group have sued a coal company that dumped mining waste in an Appalachian stream valley without a permit.READ MORE

(TALLAHASSEE, Fla.)Interconnection agreements and rate changes designed to increase electricity generated from solar, wind, biomass and other renewable sources were approved Thursday by the Florida P...READ MORE

(TAMPA, Fla.)Florida electric and natural gas utility owner Teco Energy Inc. said Monday it has formed a new subsidiary to develop and own a Florida intrastate natural gas transmission pipeline...READ MORE

(TAMPA, Fla.)Florida electric and natural gas utility owner Teco Energy Inc. on Thursday lowered its 2008 guidance due to expectations for continued production cost pressures at its coal subsid...READ MORE

(TAMPA, Fla.)Florida electric and natural gas utility owner Teco Energy Inc. on Thursday reported a second-quarter profit of $51.4 million that just beat Wall Street's target.READ MORE

(WASHINGTON)Florida electric and natural gas utility owner Teco Energy Inc. spent $310,000 lobbying on energy and environmental issues in the first quarter, according to a recent disclosure fo...READ MORE

(NEW YORK)The president and chief operating officer of electricity and natural gas distributor Teco Energy Inc. exercised options for and then sold 22,233 shares of common stock, according t...READ MORE