SCANA Corporation is a holding company. The Company, through its wholly owned regulated subsidiaries, is primarily engaged in the generation, transmission, distribution and sale of electricity in parts of South Carolina and in the purchase, transmission and sale of natural gas in portions of North Carolina and South Carolina. The Company operates in five segments: Electric Operations, Gas Distribution, Retail Gas Marketing, Energy Marketing and all other. Through a wholly owned non-regulated subsidiary, it markets natural gas to retail customers in Georgia and to wholesale customers primarily in the southeast. Other wholly owned non-regulated subsidiaries provide fiber optic and other telecommunications services and provide service contracts to homeowners on certain home appliances and heating and air conditioning units. A service company subsidiary of SCANA provides administrative, management and other services to SCANA and its subsidiaries.