A fire at a Vistra Energy lithium battery plant, the world's largest grid storage facility, forced evacuations and closed a major highway in Northern California, highlighting risks of a technology crucial to renewable energy expansion.. A fire at a Vistra Energy lithium battery plant, the world's largest grid storage facility, forced evacuations and closed a major highway in Northern California, highlighting risks of a technology crucial to renewable energy expansion.. The challenges of providing effective fire and explosion hazard mitigation strategies for Battery Energy Storage Systems (BESS) are receiving appreciable attention, given that renewable energy production has evolved significantly in recent years and is projected to account for 80% of new power. . A few weeks ago, a fire broke out at the Moss Landing Power Plant in California, the world's largest collection of batteries on the grid. Although the flames were extinguished in a few days, the metaphorical smoke is still clearing. Some residents in the area have reported health issues that they. . Battery fires, while a rare occurrence given the number of lithium-ion batteries manufactured and deployed each year, are common enough to worry insurers and others in the industry. Following high-profile battery fires in 2024 and 2025, the industry is busy implementing solutions not only to reduce. . grid support, renewable energy integration, and backup power. However, they present significant fire and explosion hazards due to potential thermal runaway (TR) incidents, here excessive heat can cause the release of flammable gases. This document reviews state-of-the-art deflagration mitigation. . As battery energy storage systems expand, recent fires and explosions prove compliance isn't enough. James Close and Edric Bulan say only a layered, system-wide safety approach can meet the risks of thermal runaway and real-world failure A fire at Vistra Corp's Moss Landing complex in California. . Energy storage systems (ESS) are being installed in the United States and all over the world at an accelerating rate, and the majority of these installations use lithium-ion-based battery technology. For grid-scale and residential applications of ESS, explosion hazards are a significant concern due.