This article aims to evaluate the optimal configuration of a hybrid plant through the total variation complementarity index and the capacity factor, determining the best amounts of each source to be installed. . Reliable and precise joint probabilistic forecasting of wind and solar power is crucial for optimizing renewable energy utilization and maintaining the safety and stability of modern power systems. This paper presents an innovative joint probabilistic forecasting model designed to address. . Highlights: • The paper offers a global analysis of complementarity between wind and solar energy. • Solar-wind complementarity is mapped for land between latitudes 66° S and 66° N. The concept of renewable energy. . State power utility company STEG controls 92. 5% of the electricity. The remainder is imported from Algeria and Libya as well as produced by Tunisia's only independent power producer (IPP) Carthage Power Company(CPC),a 471-MW. . Numerous studies have shown that the combination of sources with complementary characteristics could make a significant contribution to mitigating the variability of energy production over time. This article aims to evaluate the optimal configuration of a hybrid plant through the total variation. . Optimization and improvement method for complementary power generation capacity of wind solar storage in distributed photovoltaic power stations Assessing the potential and complementary characteristics. Using historical data from observation stations, they assessed the complementary. . Oct 27, Jun 13, · Based on the complementarity of wind energy and solar energy, the base station wind-solar complementary power supply system has the advantages of stable Dec 1, The hourly load demand can be effectively met by the LM-complementarity between wind and solar power. The optimal. .