Fire Prevention Systems Available fire detection and suppression systems for optimised business case certainty Benefits of Vestas' Fire Prevention Systems • Detection of fire risk in the earliest stages to limit damages • Limiting dispersion of a potential fire eruption • Active suppression at the source Preparing for the unexpected Fire hazard incidents are significantly rare, but implications potentially severe. Therefore, fire prevention is a critical Vestas product function with a dedicated engineering discipline. The Vestas engineers ensure that the turbines are designed adhering to the Vestas Fire Hazard Risk Assessment to comply with relevant standards and guidelines specific to fire and wind turbine application. In addition to this, fire detection systems as well as fire suppression systems are available across the Vestas 2 MW, 4 MW and EnVentus platforms to safeguard the turbine.

Detection sensors Suppression areas Illustration of fire detection and suppression system placement in a V136-3.45 MW ® Vestas turbines with detection and suppression systems available: V100-2.0 MW ®* V110-2.0 MW ®* V116-2.1 MW ™* V120-2.2 MW ™* V105-3.45 MW ™ V112-3.45 MW ® V117-3.45 MW ® V117-4.2 MW ™ V126-3.45 MW ® V136-3.45 MW ® V136-4.2 MW ™ V150-4.2 MW ™ V150-5.6 MW ™ V162-5.6 MW ™ * Fire suppression system is only available in North America. Early detection Vestas’ two detection systems continuously monitor the turbine for signals that fire may be imminent. The Smoke and Heat Detection...