WindTel The facilities we service (O&M) Portfolio Wind farms and wind farm substation (GPO) 110 kV wind farm Kamionka – 30 MWwind farm Ustka – 40 MW (wind farm substation Zaleskie)wind farm Grabik – 48 MW (wind farm substation Grabik)wind farm Gaworzyce – 33 MW (wind farm substation Grabik)wind farm Górzyca – 28 MW (wind farm substation Zaleskie)wind farm Kamionka – 30 MWwind farm Parnowo – 12,5MW (wind farm substation Parnowo)8 wind farms connected to MV Portfolio Solar / photovoltaic farms solar farm Witnica – 49 MW (solar farm substation Witnica)solar farm Witnica – 7 MW (solar farm substation Witnica)solar farm Witnica – 7 MW (solar farm substation Witnica)solar farm Mahoń – 3,7 MW