Uploaded December 2025 | Updated September 2026, 4 days ago

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Wärtsilä has successfully completed three major fire safety and explosion tests for its battery energy storage system, Quantum3. The rigorous testing program included UL 9540A unit-level testing, Large Scale Fire Testing, and proprietary Active Ignition Mitigation System (AIMS) testing. Wärtsilä continues to set the bar for fire safety in the global energy storage industry with an unparalleled track record.

Visit us at wartsila.com