Chesapeake Utilities Corp. engages in the energy and utility industry. It operates through the following segments: Regulated Energy; Unregulated Energy; and Other Businesses and Eliminations. The Regulated Energy segment distributes and transmits gas, natural gas, and electricity. The Unregulated Energy segment markets and sells propane, crude oil, and natural gas. The Other Businesses and Eliminations segment refers to the firm's corporate operations. The company was founded in 1947 and is headquartered in Dover, DE.