Battery explosions reported in Heinola recycling plant fire

A major fire at the Kuusakoski recycling facility in Heinola, Finland, has caused batteries to explode, though authorities say there is no risk of the blaze spreading, Yle reports. The plant has been evacuated, and residents are warned to avoid heavy smoke in the area.

The fire broke out at the facility’s battery storage area for electrical and electronic waste, producing thick smoke visible across Heinola. Emergency services have contained the blaze to a single building, but explosions continue as stored batteries ignite. No injuries have been reported.

Kuusakoski confirmed that staff detected the fire around 2 p.m. local time in a waste processing shelter and attempted initial firefighting efforts. The company has halted production, and police are directing traffic near the site. Over 20 emergency response units are at the scene.

Authorities have issued a hazard warning, urging residents to close windows and ventilation systems to avoid smoke exposure. The exact cause of the fire remains under investigation.