Below are the projects that are planned to be implemented during 2018-2028:

  • Jvari-Khorga Project:
    • Construction of double-circuit 220 kV OHL Odishi-1,2 (Jvari-Khorga), (the line length – 60 km);
    • Looping of 500 kV OHL Kavkasioni in 500/220 kV substation Jvari (the length of tie line – 2 x 8 km)
  • Batumi-Akhaltsikhe Project:
    • Arrangement of two 220 kV cells at Akhaltsikhe-500 SS for 220 kV Batumi-Akhaltsikhe OHL
    • Construction of 220 kV double-circuit Shuakhevi-Akhaltsikhe OHL (the line length - 90 km)
    • Installation of 220/110 kV autotransformer and step-up substation in Shuakhevi
  • Ksani-Stepantsminda-Mozdok Project:
    • Construction of 500 KV OHL Ksani-Stepantsminda, length 100 km
    • Construction of 12.6 km section of 500 kV OHL Ksani-Stepantsminda, 133/166 district
    • Construction of 500/110 kV substation Stepantsminda with 250 MVA installed capacity
    • Construction of 500 kV OHL from Stepantsminda SS-Russian border (line length till the border - 11 km)
  • Marneuli-Airum Project:
    • Construction of 500 kV OHL Marneuli-Ayrum (Armenia), the total line length till the border -35.5 km (construction of new line with length of 18.5 km from Marneuli SS to the Georgia-Armenia border).
  • Rehabilitation of 220 KV OHL Kolkhida-1
    • Rehabilitation of 220 kV OHL Kolkhida-1
  • Jvari-Tskaltubo-Akhaltsikhe Project:
    • Construction of 500 kV OHL Jvari-Tskaltubo (the line length - 76 km)
    • Construction of double-circuit 500 kV OHL Tskaltubo-Akhaltsikhe (the line length - 110 km)
    • Extension of 500 kV Akhaltsikhe SS and arrangement of bay for connecting to the double-circuit 500 kV OHL Tskaltubo-Akhaltsikhe
    • Construction of 500/220 kV SS Tskaltubo (autotransformer with 501 MVA installed capacity and 250 MVAR regulated reactor)
  • North Ring – Tskaltubo Project:
    • Installation of 220/110 kV 125 MVA autotransformer in Lajanuri HPP and aarrangement of 220 and 110 KV bays
    • Installation of new 220/110 kV 125 MVA autotransformer in Lajanuri SS (1st phase)
    • Construction of new 220/110 kV 125 MVA substation Lajanuri (2nd phase)
    • Construction of double-circuit 220 kV OHL Oni-Lajanuri (the line length - 55 km)
    • Construction of 500 kV OHL Lajanuri-Tskaltubo (the line length - 70 km)
    • Construction of double-circuit 220 kV Kheledula-Lajanuri (operating at 110 KV voltage level, the line length - 45 km)
    • Construction of 500/220/110 kV substation Nenskra
    • Construction of double-circuit 220 kV OHL Nenskra HPP-Nenskra SS (the line length - 1 km)
    • Construction of 500 kV OHL Nenskra-Jvari (the line length - 50 km)
    • Construction of double-circuit 110 kV OHL Nenskra-Mestia (in dimensions of 220 KV OHL, the line length - 60 km)
    • Looping of 500 kV OHL Kavkasioni in Nenskra SS (length of the tie line - 4 km)
    • Extension of 220/110 KV Lajanuri with 500 switchyard
    • Looping of double-circuit 220 kV OHL Kheledula-Lajanuri in Lentekhi HPP and Tsageri HPP (the length of the tie lines - 2 km each)
    • Construction of double-circuit 110 kV OHL Lentekhi-Mukhra
    • Construction of double-circuit 110 kV OHL Mukhra-Luji;Looping of 500 kV OHL Nenskra-Jvari in Khudoni HPP
  • Guria Project:
    • Construction of 220/110 kV substation Ozurgeti (with 250 MVA installed capacity with the consideration of increasing potential)
    • Looping of 220 kV OHL Paliastomi-1 in Ozurgeti SS
    • Construction of double-circuit 110 kV OHL Ozurgeti-Zoti HPP (the line length - 49 km)
    • Construction of 110 kV OHL - Zoti HPP-Chokhatauri (existing substation), the line length - 22 km
  • Akhaltsikhe-Tortumu Project:
    • Construction of 400 kV OHL Akhaltsikhe-Tortumi (the line length – 150 km; from Georgia to the border of Turkey - 33 km)
    • Extension of 500 kV Akhaltsikhe SS and arrangement of bay for connecting to the 400 KV OHL Akhaltsikhe-Tortumi (Turkey)
    • Arrangement of 500/400 kV HVDC link (third) unit at AKhaltsikhe SS (with 350 MW installed capacity)
  • Batumi-Muratli Project:
    • Construction of 220/154 kV 350 MW HVDC link in Batumi SS and the respective substation
    • Construction of 154 kV OHL Batumi-Muratli (the line length till Turkey border – 15 km)
  • Namakhvani-Tskaltubo Project:
    • Construction of 220 kV double-circuit (splitted into two parts in each phase) OHL Namakhvani-Tskaltubo (the line length – 24 km) [Construction of second circuit of 220 kV OHL Derchi]
    • Construction of 220 kV double-circuit (splitted into two parts in each phase) OHL Namakhvani-Tvishi-Lajanuri (the line length – 34 km)
  • Zestaponi Project:
    • Installation of second 500/220 kV 501 MVA autotransformer in Zestaponi SS
    • Arrangement of 500 kV bay in 500 kV switchyard of Zestaponi SS
    • Arrangement of 220 kV bay in 220 kV switchyard of Zestaponi SS
  • Imereti Rehabilitation Project:
    • Rehabilitation of 500 kV Imereti OHL
  • Substations Renovation Project:
    • Construction of 220/110 kV 250 MVA substation Teleti
    • Looping of 220 kV OHL Algeta (Navtlugi-Khrami-2 HPP) in Teleti HPP
    • Construction of 35 kV OHL Teleti-Shindisi
    • Installation of new 220/110 kV 200 MVA autotransformer in Gldani-220 SS and respective reconstruction
    • Installation of new 110/35/10 kV 40 MVA transformer in Gori-220 SS
    • Installation of second 220/110 kV 200 MVA autotransformer in Gldani-220 SS and respective reconstruction
    • Reconstruction of Didube-220 SS and installation of 80 MVA transformer
    • Installation of 220/110 kV 125 MVA autotransformer and respective 220 and 110 kV equipments; Foundations and metal constructions in substaions Tskaltubo-220 and Gori-220
    • Replacement of 110/35/10 kV transformers in substations Didube-220 (replacement of 40 MVA by 80 MVA), Gori-220 (replacement of 25 MVA by 40 MVA) and Menji-220 (replacement of 10 MVA by 25 MVA)
    • Renovation of 15 substations
  • Kakheti Infrastructure Renovation Project:
    • Extension of Telavi SS with 220 kV switchyard and 220/110 kV 125 MVA autotransformer
    • Construction of double-circuit 110 kV OHL Telavi-Gurjaani, in 220 kV dimensions (the line length - 43 km)
    • Looping of one line of the double-circuit OHL Telavi-Gurjaani in substations Tsinandali and Mukuzani
    • Construction of double-circuit 110 kV OHL Telavi-Akhmeta, in 220 kV dimensions (the line length - 32 km)
    • Installation of second 220/110 kV 125 MVA autotransformer in Gurjaani SS and comlete rehabilitation
    • Construction of 110 kV OHL Telavi-Napareuli (the line length - 20 km)
    • Construction of new 110/35/10 kV substation Napareuli

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