Wesfarmers LPG owns and operates a plant at Kwinana Western Australia which extracts liquefied petroleum gas (LPG) from the natural gas stream flowing from the North-West Shelf fields in the Dampier to Bunbury pipeline operated by Epic Energy.

The extraction plant has a production capacity of 350,000 tonnes per annum. Product from the plant supplies much of the Western Australian domestic market with the balance exported to Japan.