While fires in lithium-ion energy storage systems remain extremely rare, with a reported risk of just 0. 01%, recent incidents have highlighted the importance of proper installation, maintenance, and adherence to safety standards. . Battery Energy Storage Systems, or BESS, help stabilize electrical grids by providing steady power flow despite fluctuations from inconsistent generation of renewable energy sources and other disruptions. While BESS technology is designed to bolster grid reliability, lithium battery fires at some. . Growing concerns about the use of fossil fuels and greater demand for a cleaner, more eficient, and more resilient energy grid has led to the use of energy storage systems (ESS), and that use has increased substantially over the past decade. In electric vehicles (EVs), these packs sit within the vehicle. Also called grid-scale or large-scale storage, these systems are usually composed of a series of energy storage containers and can range from a few megawatts in size to lowers energy system costs and improves reliability.