Failure Event - US, CA, Escondido - 5 Sep 2024

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Overview

Event DetailsSMW-Info-button.png
Location: US, CA, Escondido
Capacity (MW): 30
Capacity (MWh): 120
Battery Module:
Integrator: AES Energy Storage
Application:
Installation: Substation
Enclosure Type: Container
Event Date: 5 September 2024
System Age (yr): 7.6
Extent of Damage:
State During Accident: Under maintenance
Description: One of 24 containers caught fire. Businesses adjacent to the substation or within approximately 0.25 mi were evacuated. A shelter-in-place order was issued for locations farther east. Classes were cancelled at some nearby schools. The fire started at noon on September 5, and was extinguished by 1 AM on September 6. Air quality and water runoff reports were made publicly available after the incident, and found that all readings taken were well below acceptable exposure limits and considered expected readings during a routine structure fire.
Root Cause:
Failed Element:
Source: San Diego Union Tribune
Additional Resources: [https://www.energy-storage.news/sdge-and-aes-complete-worlds-largest-lithium-ion-battery-facility/ Energy Storage News
Air quality and water runoff reports]
Note: Missing values in this table reflect unknowns.

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