JOHANNESBURG, Aug. 2, 2026 /PRNewswire/ -- The first phase of South Africa's largest wind farm cluster has entered commercial operation, marking a tangible step in the country's Just Energy Transition. The Ummbila Emoyeni Wind Farm Phase one, developed by Seriti Green and powered by 25 Goldwind GWH182-6.2 MW smart turbines, has a total capacity of 155 MW. With a rotor diameter of 183.5 metres, it features the largest rotor diameter among all operational wind projects in South Africa to date.