Case Studies
from #think360
Restoring Solar PV output at Alexandra Dock, Liverpool (May–June 2025)
1. Challenge E.ON’s 11 MW rooftop PV array at Alexandra Dock sits directly beside a busy grain berth. A year of constant gull activity had left the modules heavily encrusted with guano, reducing generation, accelerating surface degradation and posing a slip hazard for maintenance staff. The second photograph (02 June 10:45) shows the severity: almost…









