and the use of small hydro generators as reserve capacity, along with controllable loads (mining pumping systems, desalination plants, pump storage, and so on). In addition, demand response can concentrate energy requirements during sunny hours. In a country with a longitudinal
grid topology, concerns about grid stability can be addressed by the PV industry and “grid-friendly” utilityscale PV plants employing power plant controllers, dynamic voltage power management, frequency droop control, and fault ride-through capacity.