What happened

A hydrocarbon leak and fire occurred in the reformer unit at TotalEnergies' Feyzin refinery following maintenance work on a filter. Personnel were evacuated, the unit was depressurised and shut down, and the fire was extinguished on site. The refinery's reformer remained offline afterward, affecting bitumen supply.

When cited sources give different casualty, damage or spill figures for this event, they’re reported side by side above rather than merged into one number. See how confidence levels work.