• Overspenningsvern i Barentsburg [S]
• Overspenningsvern i Bjørnøya [S]
• Overspenningsvern i Hopen [S]
• Overspenningsvern i Longyearbyen [S]
• Overspenningsvern i Ny-Ålesund [S]
• Overspenningsvern i Sveagruva [S]