DUET Group, together with its subsidiaries, owns and operates energy utility assets. It operates through Dampier Bunbury Pipeline, DBP Development Group, Energy Developments, United Energy, and Multinet Gas segments. The company’s asset portfolio includes a 100% interest in the Dampier Bunbury Pipeline, which connects natural gas reserves of the Carnarvon and Browse basins on Western Australia’s North West Shelf with customers in Perth and the surrounding regions; DBP Development Group, which owns and operates the Wheatstone Ashburton West Pipeline that connects the domestic Wheatstone LNG complex to the DBNGP; and Energy Developments that manages approximately 900 MW of power generation facilities in remote energy, natural gas and diesel, landfill gas, and waste coal mine gas areas in Australia, the United States, the United Kingdom, and Europe. Its asset portfolio also comprises a 100% interest in the Multinet Gas, a gas distribution company, which covers an area of 1,860 square kilometers of eastern and south-eastern suburbs of Melbourne; and 66% interest in the United Energy distribution that covers an area of approximately 1,472 square kilometers of south-east Melbourne and Mornington Peninsula. The company serves industrial, commercial, and residential customers. DUET Group is based in Sydney, Australia.