UGI Corporation, through its subsidiaries, distributes and markets energy products and related services in the United States and internationally. It distributes propane to approximately 1.3 million customers comprising residential, commercial/industrial, motor fuel, agricultural, and wholesale customers; and sells, installs, and services propane appliances, including heating systems. The company also distributes liquid petroleum gas (LPG) to residential, commercial, industrial, agricultural, and automobile fuel customers for space and water heating, cooking, process heat, forklifts, transportation, construction work, industrial processing, crop drying, power generation, and irrigation, as well as provides logistic and storage services to third-party LPG distributors. In addition, it distributes natural gas to approximately 575,000 customers primarily in Pennsylvania counties through its distribution system of approximately 12,200 miles of gas mains; and supplies electricity to approximately 62,000 customers in Pennsylvania through approximately 2,100 miles of transmission and distribution lines, and 13 transmission substations. Further, the company is involved in the retail sale of natural gas, liquid fuels, and electricity to approximately 10,000 commercial and industrial customers at approximately 30,000 locations. Additionally, it operates electric generation facilities, which include solar and landfill gas facilities; a natural gas liquefaction, storage, and vaporization facility; propane storage and propane-air mixing stations; and rail transshipment terminals. The company also manages natural gas pipeline and storage contracts, as well as develops, owns, and operates pipelines, gathering infrastructure, and gas storage facilities. In addition, it provides heating, ventilation, air conditioning, refrigeration, and electrical contracting services primarily in the Mid-Atlantic region. The company was founded in 1882 and is based in King of Prussia, Pennsylvania.