The company is acquiring the electric assets of Western Resources. The company also owns a power marketing subsidiary. Energy Co ., a gas utility. The Reliant name was adopted February 1999. Company became a registered holding company upon the acquisition of a gas distribution company, Public Service Company of North Carolina.
Company has a power marketing subsidiary.
Sempra owns a power marketing subsidiary. Sierra Pacific Resources is the holding company for Sierra Pacific Power and Nevada Power Company . It is in the process of purchasing Portland General Electric Co from Enron. The company has a power marketing and independent power producer subsidiary, Mirant Corporation . TECO Energy is the holding company for Tampa Electric Co .