The Energy Storage Solutions Market enables the capture, storage, and deployment of electricity—typically via advanced batteries (like lithium-ion and flow types), pumped hydro systems, and emerging technologies such as thermal or flywheel storage. These solutions are essential for stabilizing power grids, optimizing renewable energy usage, and enabling peak load management, microgrids, and grid resiliency. As renewable energy penetration expands and electrification accelerates, energy storage is becoming a core component in transforming energy systems toward flexibility, reliability, and sustainability.