What just happened? A major fire broke out at Moss Landing, Vistra Energy's massive battery storage facility, which is said to be the largest in the world. Huge flames and thick plumes of hazardous black smoke reportedly poured from the plant, prompting evacuations in the surrounding area. The blaze was first reported around 3 p.m. local time at the site, located just off Highway 1 along California's Central Coast. Monterey County officials swiftly issued evacuation orders as the inferno raged unchecked into the evening hours. Nearby residents were also advised to shelter in place and seal windows and doors to avoid exposure to potentially toxic fumes, according to Mercury News.Vistra, the Texas-based owner of the natural gas power plant and adjoining lithium-ion battery complex, confirmed that personnel had been evacuated after the fire erupted.The fire reportedly originated in the 300-megawatt Phase I section of the 750-megawatt facility, located on the site of a retired PG&E natural gas plant. A company spokesperson stated that the cause remains unknown but will be thoroughly investigated.The dramatic scenes served as a stark reminder of the risks associated with utility-scale battery farms, as California races to expand massive energy storage to support its clean energy goals. The Moss Landing site reached its impressive 750-megawatt capacity in 2023 enough to power over half a million homes for up to four hours. However, the state projects that it must triple its energy storage capacity by 2045 to meet demand and achieve net-zero emissions.This isn't the first time the Moss Landing battery plant has experienced a fire, as a malfunctioning heat detector triggered an incident back in 2021.These safety concerns have fueled pushback against such projects in some coastal communities. For instance, residents in Morro Bay approved a ballot measure last November blocking permits for a new Vistra battery complex near a local power plant. However, it's unlikely to halt the state-approved plan. // Related StoriesLithium battery fires like this are notoriously difficult to extinguish due to the extreme heat and noxious gases they release. Fire crews face significant challenges in bringing the blaze under control while minimizing risks of respiratory issues and chemical exposure.