Starting from TOMORROW Eskom will be implementing  a 12.7% electricity price increase, as approved by the National Energy Regulator of South Africa (Nersa). The power utility in October 2023 applied to Nersa for the approval of its Retail Tariff and Structural Adjustment Application and the schedule of tariffs for the period from  the first of April 2024 to  the 31st of March 2025. For more Bongiwe Zwane spoke to Energy expert from the South African National Energy Development Institute (SANEDI)- Professor Sampson Mamphweli