S3 · 11/23
2025 · 04:30 ET ·
Eos Energy Enterprises · Turtle Creek, PA, USA
| Company | Eos Energy Enterprises |
| Category | energy storage |
| Type | fire |
| Date | 11/23 2025 |
| Time of day | 04:30 ET |
| Location | Turtle Creek, PA, USA · Eos Energy plant |
| Severity | S3 (recall, enforcement, or fleet-wide fault) |
| Scale | 1 manufacturing facility, large emergency response |
| Confidence | medium |
| Verification | Cited source on file; not independently re-verified |
| Source | WPXI |
Multiple fire companies responded around 4:30am to a fire involving overcharged battery modules inside Eos Energy's Turtle Creek manufacturing facility; subsequent independent testing by Energy Safety Response Group found no thermal runaway or propagation under abuse testing. No injuries were reported in press coverage of the fire itself.