This study investigates South Africa’s energy distribution
patterns over a typical day, focusing on low-voltage (LV) storage
solutions. By examining diurnal energy fluctuations, the research aims
to formulate a strategic framework for implementing LV storage
technologies. Insights drawn from this analysis can inform policymakers
and stakeholders in optimizing energy management, enhancing grid
stability, and promoting sustainable development within the South
African energy landscape.This paper employs data from the South African
National Electricity Utility (Eskom) in generating the diurnal, monthly
and yearly variation of the load demand as well as corresponding
irradiance variation. The distribution of irradiance less the load
demand is employed to design the optimal energy storage capacity within
the Low Voltage(LV) Networks that takes into account the different load
shedding levels presently being experienced in South Africa.