Energy storage fire incidents prompt mandatory testing; Envision completes 64MWh station-level test
Multiple energy storage fire and explosion incidents occurred in 2026, including a 21.6MW solar-storage plant in Prince Edward Island and a facility in Southern California. Envision completed a 64MWh station-level fire test—the largest in the industry—with flames burning for 9 hours before self-extinguishing, while adjacent cabinet cell temperatures stayed below 50°C.
储能火灾事故密集曝光促强制测试，远景完成64MWh场站级火烧测试
2026年储能电站火灾爆炸事故频发，包括加拿大爱德华王子岛21.6MW光储一体电站和美国南加州储能设施。远景完成64MWh场站级火烧测试，明火持续9小时后自行熄灭，相邻柜体电芯最高温未超50℃。UL9540A第六版和NFPA855 2026版已将大规模火烧测试列为强制认证要求，从投标加分项变为入场券。