SCANA Corporation is a holding company. The Company, through its subsidiaries, is engaged in generation, transmission, distribution and sale of electricity, and the purchase, sale and transportation of natural gas in North Carolina and South Carolina. It operates through segments, including Electric Operations, Gas Distribution, Retail Gas Marketing, Energy Marketing and All Other. The Electric Operations segment generates, transmits and distributes electricity. The Gas Distribution segment, consists of local distribution operations of South Carolina Electric & Gas Company and Public Service Company of North Carolina, Incorporated, purchases and sells natural gas at retail. Retail Gas Marketing markets natural gas in Georgia. Energy Marketing markets natural gas to industrial and commercial customers, and municipalities in the Southeast. All Other consists of the holding company and its other direct and indirect subsidiaries, which conduct non-regulated, energy-related operations.