Below are the projects that are planned to be implemented during 2021-2031:

  • Jvari-Khorga Project:
    • Loop in/loop out of 500 kV OHL Kavkasioni to/from 500/220 kV SS Jvari, length 16 km (2x8km);
    • Double circuit 220 kV OHL Odishi-1,2 (Jvari- Khorga), length 60 km.
  • Batumi-Akhaltsikhe Project:
    • Construction of double-circuit 220 kV OHL Shuakhevi-Akhaltsikhe, Line length: 90 km;
    • Installation of 220/110/35 kV 125 MVA autotransformer in Shuakhevi.
  • Ksani-Stepantsminda-Mozdok Project:
    • Construction of 500/110 kV SS Stepantsminda, installed capacity 250 MW;
    • Construction of 500 kV OHL from SS Stepantsminda till the border of Russia, length – 13km.
  • Marneuli-Airum Project:
    • Construction of 500 kV OHL Marneuli – Ayrumi (to Armenian power supply system) length - 35.56 km (construction of new OHL of 18 km – from SS Marneuli 500 to Georgian-Armenian border).
  • Rehabilitation of 220 KV OHL Kolkhida-1:
    • Rehabilitation of 220 kV OHL Kolkhida-1, length - 66 km.
  • Jvari-Tskaltubo-Akhaltsikhe Project:
    • Construction of 500 kV SS Tskaltubo (501 MW, 250 MW regulated reactor);
    • Extension of 500 kV SS Akhaltsikhe, and arrangement of bay (to connect 500 kV OHL Tskaltubo – Akhaltsikhe);
    • Construction of 500 kV OHL Jvari – Tskaltubo, length - 80 km;
    • Construction of Double circuit design of 500 kV OHL Tskaltubo-Akhaltsikhe with the construction of single circuit, length 104 km.
  • North Ring – Tskaltubo Project:
    • Construction of new 220/110 kV 250 MVA substation Lajanuri;
    • Construction of 500 kV OHL Lajanuri-Tskaltubo, length 49 km;
    • Construction of 220 kV OHL SS Lajanuri-Lajanuri HPP, length 4 km;
    • Construction of 2-circuit 220 kV OHL Oni-Lajanuri, length 55 km;
    • Construction of 500/220 kV SS Nenskra;
    • Loop in/Loop out of 500 kV OHL Kavkasioni to/from SS Nenskra, length 2 km;
    • Construction of 2-circuit 220 kV connection Nenskra HPP-SS Nenskra, length 1 km;
    • Construction of 2-circuit 220 kV OHL Kheledula-Lajanuri, length 45 km;
    • Extension of 220/110 kV SS Lajanuri with 500 kV switchyard, 801 MVA;
    • Construction of 500 kV OHL Nenskra-Jvari, length 47 km;
    • Extension of 500 kV SS Jvari and arrangement of bays (to connect 500 kV OHL Jvari-Nenskra);
    • Construction of Double-circuit 220 kV OHL Nenskra-Mestia (Dizi HPP), length 57 km;
    • Loop in/Loop out of 500 kV OHL Nenskra-Jvariin/from Khudoni HPP.
  • Guria Project:
    • Construction of 220/110 kV 250 MVA SS Ozurgeti wih the perspective of capacity increase;
    • Loop in/loop out of 220 kV OHL Paliastomi-1 to/from 220/110 kV SS Ozurgeti;
    • Construction of double-circuit 110 kV OHL Ozurgeti – Zoti HPP, length 47 km.
  • Akhaltsikhe-Tortum Project:
    • Construction of 400 kV OHL Akhaltsikhe-Tortum; Length: 150 km (33 km to Georgia-Turkey border);
    • Extension of 500 kV SS Akhaltsihke and arrangement of bay (400 kV OHL Akhaltsihke-Tortum);
    • Construction of third 350 MW, 500/400 kV back-to-back link at SS Akhaltsikhe.
  • Batumi-Muratli Project :
    • Construction of One 350 MW, 220/154 kV back-to-back DC link and respective substations in Batumi;
    • Construction of 154 kV OHL Batumi-Muratli; Length: 15 km.
  • Namakhvani-Tskaltubo Project:
    • Construction of double-circuit (splitted conductor into two parts in each phase) 220 kV OHL Namakhvani-Tskaltubo (construction of 2nd circuit of OHL Derchi), length 24 km;
    • Construction of double-circuit (splitted conductor into two parts in each phase) 220 kV OHL Lower Namakhvani-Upper Namakhvani (construction of 2nd circuit of OHL Derchi), length 34 km;
    • Extension of 220 kV SS Tskaltubo.
  • Imereti Rehabilitation Project:
    • Rehabilitation of 500 KV OHL Imereti. Rehabilitation of 500 KV OHL Imereti, length 128 km (construction second circuit from Zestafoni SS to Tskaltubo SS, length 52 km);
    • Extension of 500 kV SSs Zestafoni and Tskaltubo.
  • Substations Renovation Project:
    • Replacement of A and B phase of 500/220 kV AT in SS Zestafoni, Replacement of C phase of 500/220 kV at in SS Gardabani;
    • Arrangement of 220/110 kV 2 bays in SS Zestafoni;
    • 110 kV switchyard and purchase/installation of 2x63 MVA 220/110 kV autotransfermers in SS Akhaltsikhe-500;
    • 110 kV switchyard and purchase/installation of 2x63 MVA 220/110 kV autotransfermers in SS Jvari-500;
    • Renovation of 15 substations;
    • 110 kV switchyard and purchase/installation of 220/110/35 kV autotransfermers in SS Oni-220.
  • Kakheti Infrastructure Renovation Project:
    • Construction of 220/110/10 kV new substation in Telavi;
    • Construction of 110 kV OHL Stori HPP-NewTelavi, length 41.5 km;
    • Construction of 2-circuit 220/110 kV OHL Gurjaani-New Telavi, in 220 kV dimensions, length 44.2 km;
    • Construction of 110 kV OHL New Telavi-Akmeta in 220 kV dimensions, length 30.5 km;
    • Rehabilitation of 220/110 kV SS Gurjaani;
    • Reconstruction of 110 kV substation Akhmeta;
    • Reconstruction and rehabilitation of 35 kV Tusheti infrastructure, length 55 km;
    • Construction of 220 kV OHL New Telavi-Jinvali, length 62.2km;
    • Construction of 220/110 kV new substation in Jinvali.
  • Reactive power source (capacitor banks) Project:
    • Purchase/installation of 600 MVAR reactive power compensation equipment in 220 kV substations of Tbilisi.
  • Security of supply of Tbilisi region Project:
    • Loop in/loop out of 220 kV OHL Alaverdi to/from SS Marneuli-500, length 2x16.7 km and arrangement of two 220 kV bays;
    • Rehabilitation of part of 220 kV OHL Alaverdi, 7.5 km;
    • Construction of second circuit of 220 kV OHL Aragvi and arrangement bays;
    • 220/110 kV SS Norio, with 2x125 MVA installed capacity;
    • Loop in/loop out of 220 kV OHL Varketili to/from SS Norio-220, length 2x4 km;
    • Construction of second circuit of 220 KV OHL Kukia;
    • Replacement of 500/220 kV 501 MVA autotransformer with 500/220 kV 801 MVA one in SS Ksani-500.
  • Rehabilitation of 220 kV OHL Navtlugi-CCGT-Gardabani (Navtlugi 1,2) and construction second circuit of 220 kV backbone Zestafoni-Ksani project:
    • Rehabilitation of 220 kV OHL Navtlugi 1,2, length 38 km;
    • Construction of second circuit of 220 kV OHL Surami, length 67 km;
    • Construction of second circuitof 220 kV OHL Urbnisi, length 45 km;
    • Construction of second circuitof 220 kV OHL Liakhvi, length 56 km.
  • Construction of second circuit of 330 kV OHL Gardabani-Agstafa Project:
    • Construction of second circuit of 330 kV OHL Gardabani-Agstafa, length 21 km (till Georgia-Azerbaijan border);
    • Purchase/installation of 330/220 kV, 400 MVA autotransformerand relevant baysin SS Gardabani.

For more details, you are encouraged to follow the link for the Ten Year Network Development Plan of Georgia: Ten Years Network Development Plan