Are large-scale battery energy storage systems preventing fires and explosions?

However, the rapid growth in large-scale battery energy storage systems (BESS) is occurring without adequate attention to preventing fires and explosions. that by the end of 2023, 10,000 megawatts (MW) of BESS will be energizing U.S. electric grids—10 times the cumulative capacity installed in 2019.

What happens if a power generation & energy storage facility fires?

Power generation and energy storage fires can be very costly, potentially resulting in a total write-off of the facility. Fires happen quickly and may spread fast, destroying critical company assets. Passive fire protection may lower risk but ignition sources and fuel supplies remain.

Where can I find information on energy storage failures?

For up-to-date public data on energy storage failures, see the EPRI BESS Failure Event Database.2 The Energy Storage Integration Coun-cil (ESIC) Energy Storage Reference Fire Hazard Mitigation Analysis (ESIC Reference HMA),3 illustrates the complexity of achieving safe storage systems.

Is fire suppression equipment included in an ESS?

suppression equipment may or may not be provided as an integral part of an ESS, or it may be optional. Depending on the case, the ESS shall comply with all applicable performance requirements in the standard with and/or without the fire detection and fire suppression equipment in place and operational.

Are alternative energy storage batteries a fire hazard?

During Fire Prevention Week, WSP fire experts are drawing attention to the rapid growth of alternative energy storage batteries and the need to address fire hazards. As part of the quest to decarbonize, energy utilities and electric power producers are rapidly increasing the proportion of energy generated with wind and solar resources.