The fifth substation is confirmed where PREMIER is designated IUN
PREMIER has been designated as the Single Interlocutor Unico de Nudo,IUN, (Knot controller) of a fifth REE substation. Currently one in Andalusia, one in Aragon and three in the Valencian Community are already confirmed. PREMIER has requested several posotions in other Substations in Valencian Community and Andalusia. From PREMIER we appreciate these designations and continue working for the development of photovoltaic in Spain.