Ranked:

#31 in Risparmio Energetico, #34 in Energie Rinnovabili, #45 in Energia, #46 in Pannelli Solari, #121 in Finanziamenti, #139 in Fotovoltaico, #227 in Ambiente, #270 in Energia Solar, #2,593 in Alternative Energy, #2,962 in Casa