Fuerteventura: the isolators are from Bonomi.

Supply of 1,300 insulated shelves for 145 kV T&D installed on the island of Fuerteventura, Spain.
With Red Electrica Española, Bonomi has studied a particular escape line to be applied on all the insulators supplied (50mm per kV), which guarantees greater performance and better resistance in particular climatic conditions such as those of the Canary Islands, where important wind and salinity make it from master.