Harith General Partners, which funds infrastructure development across Africa, is pushing ahead with plans to build the first gas-fired power plants in South Africa’s industrial hub of Gauteng and is exploring options to source the fuel. The fund manager wants to build two gas-fired plants at the site of its coal-fired Kelvin Power Station, which lies east of Johannesburg close to the city’s main airport. The government’s energy blueprint, known as the Integrated Resource Plan, includes proposals to bring gas to the region from 2023 at the earliest, and that target isn’t ambitious enough, according to Sipho Makhubela, Harith’s chief executive officer.