Are large-scale battery energy storage systems safe?

Large-scale battery energy storage systems (BESS), particularly those using lithium-ion batteries, present several safety concerns despite advancements in technology and regulation: Lithium-ion batteries are prone to thermal runaway —a self-sustaining chain reaction causing rapid overheating, fires, and potential explosions.

Are lithium-ion battery energy storage systems a fire hazard?

Amidst the background of accelerated global energy transition, the safety risk of lithium-ion battery energy storage systems, especially the fire hazard, has become a key bottleneck hindering their large-scale application, and there is an urgent need to build a systematic prevention and control program.

Are battery energy storage systems safe?

Though relatively new, battery energy storage systems are becoming increasingly essential within the commercial power landscape. Of course, they aren’t without their risks, and the safety standards are still being defined.

Are lithium battery fires a safety concern?

While BESS technology is designed to bolster grid reliability, lithium battery fires at some installations have raised legitimate safety concerns in many communities. BESS incidents can present unique challenges for host communities and first responders:

Are energy storage power stations safe?

In recent years, safety issues such as thermal runaway of lithium batteries, fires, and explosions in energy storage power stations have occurred frequently, posing a huge threat to life and property and sounding the alarm for the sustainable development of the energy storage industry.

Are lithium-ion batteries the future of energy storage?

As of the first half of 2024, in the proportion of the new energy storage installations, lithium-ion battery (LIB) energy storage installation projects accounted for approximately 97%, becoming the mainstream energy storage technology at present and holding an absolute advantage.