In the summer of 2024, a fire broke out on the roof of an apartment block in East London, catching the attention of local authorities. 

Upon the arrival of the Fire Brigade, firefighters began their efforts to extinguish the blaze. However, during the initial stages of their operation, they discovered the presence of solar panels installed on the roof, which posed an immediate safety risk. Due to the potential electrical hazards, the team was forced to temporarily halt their firefighting efforts until they could locate the master cut-off switch, delaying the operation at a critical moment.

This incident underscores the vital importance of conducting accurate and thorough surveys of buildings, particularly those with alternative energy systems like solar panels. It also highlights the need for clear and visible signage at key access points, such as main entrances, to inform fire and emergency teams about the location of critical safety features, including electrical shut-offs. 

Proper preparation ensures that first responders are equipped with the knowledge needed to act swiftly and safely, minimizing delays and reducing the risk to both personnel and property.

Accurate fire assessment surveys and appropriate signage are essential measures that can save valuable time and lives in emergency situations.