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Data Center Fires and Power Failures Surge Since 2024

Data Center Fires and Power Failures Surge Since 2024

First seen 12 Oct 2026, 16:34 UTC • •

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ThreatCluster AI
ThreatCluster •October 12, 2026 at 21:31 UTC
  • •Data center fires and power failures have doubled since 2024.
  • •The US experienced the most incidents, while the UK had the highest rate per capita.
  • •Major incidents include fires in South Korea and India in 2026.

Data center incidents, including fires and power failures, have more than doubled since 2024, with 93 incidents reported from 2010 to 2026. The Energy Incident Register indicates that incidents rose from eight in 2024 to 20 in 2025 and 19 in 2026. The majority of incidents (52) were fires or thermal events, with 22 linked to Uninterruptible Power Systems (UPS) and battery rooms. The US recorded the highest total incidents (33), while the UK had the highest incidence rate. Major incidents this year included a fire in Seoul, South Korea, and another in India. The data highlights a growing trend in data center vulnerabilities, particularly in power systems.

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Timeline

2026-06-01
Fire in Tata Communications center
A fire broke out in a Tata Communications data center in India, contributing to the rise in incidents.
Datacenterdynamics
2026-09-01
Fire in Seoul data center
A significant fire occurred at a data center in Gasan-dong, Seoul, South Korea.
Datacenterdynamics
2026-10-12
Data center incidents reported
The Energy Incident Register reports a significant rise in data center fires and power failures since 2024.
Datacenterdynamics

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Common questions

What types of incidents are most common?
The most common incidents involve fires or thermal events, particularly in UPS and battery rooms.
Which countries are most affected?
The US has the highest total incidents, while the UK has the highest incidence rate per capita.
What should data center operators do?
Operators should review their fire safety and power backup systems to mitigate risks.