The National Transmission Company of South Africa (NTCSA) has hosted its inaugural Transmission Development Plan (TDP) briefing since starting commercial operation in July this year, with the 2024 TDP reporting higher required transmission capacity installations compared with the prior TDP, in line with expected generation capacity increases. NTCSA interim CEO Segomoco Scheppers says the prior TDP projected that 53 GW of new generation capacity would be online by 2032, with nearly 39 GW of the capacity coming from renewable energy. That would have required 4 200 km of high-voltage transmission lines and 170 transformers providing 105 000 MVA of capacity.
