Seriti Green has announced a major investment of R25 billion to support the development of renewable energy projects in Mpumalanga, marking an important shift for a region long known for its coal-based economy. The announcement was made during the 6th South Africa Investment Conference held in Sandton, highlighting the companyโs commitment to cleaner energy and long-term sustainability.
The investment will be carried out in phases. So far, around R15 billion has already been spent on construction and early operations. In addition, Seriti Green has pledged another R10 billion to further expand its renewable energy portfolio in the province. This continued funding reflects growing confidence in the role of green energy in South Africaโs future power mix.
A key part of this plan is the Ummbila Emoyeni project, which is expected to become the largest hybrid renewable energy cluster in the country. The project will combine five wind farms, a solar power plant, and a battery energy storage system to deliver more than 900 MW of electricity once fully operational. This integrated approach will help ensure a more stable and reliable power supply.
Work on the project is already underway. The first phase, with a capacity of 155 MW, is expected to begin supplying electricity to the grid by early 2026. Alongside energy generation, the project is also contributing to local development. It has already created around 1,200 jobs, and this number is expected to increase to 2,000 as construction progresses. In addition, a new electricity substation is being built, which will be the largest developed in Mpumalanga in over 20 years, helping to strengthen the regionโs grid infrastructure.
The initiative supports South Africaโs Just Energy Transition plan, which aims to reduce dependence on coal while protecting jobs and promoting economic growth. Around one-third of the electricity produced will be used to power Seriti Resourcesโ mining operations, reducing emissions from its activities. The remaining power will be supplied to the national grid, helping meet the countryโs energy demand.
By investing in wind, solar, and battery storage, Seriti Green is playing a key role in reshaping the energy landscape. The project reflects a broader shift toward cleaner technologies and a more balanced energy mix. It also shows how traditional energy regions like Mpumalanga can adapt to new opportunities while supporting both industry and environmental goals.
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