Teekay LNG Partners L.P. provides marine transportation services focusing on liquefied natural gas (LNG) and liquefied petroleum gas (LPG) worldwide. It operates in two segments, LNG and LPG. The company transports liquid petroleum gases, including propane, butane, and ethane; petrochemical gases, such as ethylene, propylene, and butadiene; and ammonia. As of December 31, 2020, it had a fleet of 47 LNG carriers and 30 LPG and multi-gas carriers. Teekay GP L.L.C. serves as the general partner of the company. Teekay LNG Partners L.P. was incorporated in 2004 and is based in Hamilton, Bermuda.