Star Gas Partners, L.P. is an energy provider. The Company is engaged in the sale of home heating products and services to residential and commercial customers. It is a service provider of home heating oil and a distributor of propane. The Company also sells gasoline and diesel fuel on a delivery only basis. The Company, through its operating subsidiary, Petro Holdings, Inc. (Petro), utilizes over 35 local brand names, such as Petro Home Services, Atlas Glen-mor, Griffith Energy Services, Inc. and Burke Energy. As of September 30, 2015, Petro served approximately 458,000 residential and commercial home heating oil and propane customers. Petro installs, maintains and repairs heating and air conditioning equipment. The Company also offers pricing alternatives to residential home heating oil customers, including a variable price option and a price-protected option. The Company has presence in Northeast and Mid-Atlantic regions of the United States.