Origin Energy is a major vertically integrated Australian energy utility. Its energy retailing business is the largest in Australia, with about 4 million customers and a 33% market share. Its portfolio of base-load, intermediate, and peaking electricity plants is one of the largest in the national electricity market, with a capacity of 6,000 megawatts. Origin also operates and owns 27.5% of Australia Pacific LNG, which owns large coal seam gas fields and LNG export facilities in Queensland.
