Mossgas (Pty) Limited was an oil and gas company responsible for a controversial fuel-from-gas project near Mossel Bay, Southern Cape. Established in 1989, it was originally planned by the South African government as an alternative energy resource while the apartheid regime was facing international oil sanctions. In 2002, Mossgas merged with Soekor (Pty) Ltd and parts of the Strategic Fuel Fund Association to establish The Petroleum, Oil and Gas Corporation of South Africa (PetroSA).