To unlock scarce grid capacity South Africa begins rethinking approach to curtailment

With insufficient grid capacity having been identified as the main constraint to the public procurement of the 28 GW of new electricity capacity allowed for by 2030 under various Ministerial determinations, IPP Office head Bernard Magoro reports that several new options are being considered to unlock existing grid capacity, including accepting some level of curtailment. Addressing the South African National Energy Association’s annual general meeting, Magoro reported that a cost-benefit analysis would be undertaken into whether curtailment should be factored into to future procurement rounds so as to unlock grid capacity, while additional transmission lines and substations are developed in parallel.
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South Africa weighs extending lives of larger coal power plants

South Africa is considering extending the lives of some of its biggest coal-fired power plants as the government seeks to bolster the country’s long-term energy security amid a deepening crisis. Kendal and Lethabo, two plants that represent about fifth of the State-owned power utility’s current capacity, are possible candidates, according to people familiar with the matter. Officials tasked with ending the crisis and making sure it doesn’t recur are looking at all options, the people said, asking not to be identified as the plans aren’t yet public.
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TNPA sets out to procure 20 MW of solar PV capacity for Richards Bay port

The Transnet National Ports Authority (TNPA) has issued a request for proposals (RFP) for a service provider to design, build, test, commission, operate and maintain a 20 MW solar photovoltaic (PV) plant, with a battery energy storage system (BESS), for a period of seven years, at the Port of Richards Bay. “Securing alternative energy capacity forms part of TNPA’s Desired End State strategy that aims to enhance internal capabilities to ensure business continuity across the port system, while increasing business resilience and preserving the environment,” says TNPA renewable energy sector specialist Amanda Makgoga.
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