PPL Corporation (PPL) is an energy and utility holding company, which through its subsidiaries, generates electricity from power plants in the northeastern and western United States; markets wholesale or retail energy primarily in the northeastern and western portions of the United States, and delivers electricity to approximately four million customers in Pennsylvania and the United Kingdom. PPL Energy Supply, LLC (PPL Energy Supply) is an indirect wholly owned subsidiary of PPL. PPL Energy Supply's major operating subsidiaries are PPL Generation, LLC (PPL Generation), PPL EnergyPlus, LLC (PPL EnergyPlus) and PPL Global, LLC (PPL Global). PPL Electric Utilities Corporation (PPL Electric) is a direct subsidiary of PPL and a regulated public utility. PPL is organized into three segments: Supply, Pennsylvania Delivery and International Delivery. During the year ended December 31, 2007, PPL sold PPL Telcom, LLC, an indirect subsidiary of PPL EnergyPlus.
(Source: 10-K) – less