In this episode of DeepTech 101, we explore the game-changing technologies that make renewable energy reliable 24/7. Discover how solid-state batteries promise higher energy density and safety for electric vehicles and grid edge storage, while flow batteries offer scalable, multi-hour capacity for smoothing solar and wind farms. We’ll also survey large-scale solutions—from pumped hydro and compressed-air systems to cutting-edge lithium-ion installations—and explain how they work together in hybrid microgrids. Tune in for a clear, graduate-level overview of the science, real-world deployments, and business models driving the energy storage revolution.