Chesapeake Utilities Corporation is a diversified energy delivery company. It offers sustainable energy solutions through its natural gas transmission and distribution, electricity generation and distribution, propane gas distribution, mobile compressed natural gas utility services and solutions, and other businesses. Its Regulated Energy segment includes energy distribution and transmission services (natural gas distribution, natural gas transmission and electric distribution operations). Its Unregulated Energy segment includes energy transmission, energy generation (the operations of its Eight Flags' CHP plant), propane distribution operations, mobile compressed natural gas distribution and pipeline solutions operations, and sustainable energy investments, including renewable natural gas related investments. It also includes other unregulated energy services, such as energy-related merchandise sales and heating, ventilation and air conditioning, plumbing, and electrical services.