To address these issues, this paper focuses on the design of an energy storage unit within a wind-solar-storage combined grid-connected power generation system and employs optimization techniques to enhance collaborative scheduling. The integration of energy storage helps mitigate power. . Clean technologies already work at scale and are cost-competitive; the core challenge now is integrating them across power, industry, transport and digital infrastructure to keep energy reliable, affordable and secure. The new phase of the energy transition is unfolding in three waves, each. .