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Central Transmission Utility of India Limited

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Central Transmission Utility of India Limited

Central Transmission Utility of India Limited

Ministry of Power, GOI vide Gazette Notification dated 09.03.2021 has notified Central Transmission Utility of India Limited (CTUIL), a Government Company as Central Transmission Utility. Accordingly, CTUIL has started functioning w.e.f 01.04.2021 as wholly owned subsidiary of POWERGRID to undertake and discharge all functions of CTU under the Electricity Act, 2003 and functions assigned under regulations/directions by Central Commission/Authority and also any other directions/functions assigned by the Central Government. CTU has been assigned the responsibility of undertaking transmission of electricity through inter-state transmission system and discharge...

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Our Functions

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    Planning

    CTU has been assigned the responsibility of undertaking...

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    Communication & Metering

     Communication System has a vital role for safe...

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    Open Access

    CTU is the nodal agency for grant of...

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    BCD

    CERC notified the Central Electricity Regulatory Commission (Sharing...

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    Engineering

    Engineering Department provides Estimated Cost of the Transmission...

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    TBCB

    CTU is the Nodal Agency for administration of...

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    Gati shakti

    PM GatiShakti National Master Plan was launched on...

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    Project Monitoring

    Upcoming Inter-State Transmission System (ISTS) and associated Generation...

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    BPC

    “Bid Process Coordinator (BPC) of the TBCB project...

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ISTS Network

as on date : 31st Mar' 2024
India
for Plan 13th
  • 293
    Substations (No.)
  • 468475
    Transformation Capacity (MVA)
  • 204446
    Transmission Line (CKM)
  • 1,16,540
    Inter Region Capacity
North-Eastern Region
for Plan 13th
  • 26
    Substations (No.)
  • 8980
    Transformation Capacity (MVA)
  • 10520
    Transmission Line (CKM)
Northern Region
for Plan 13th
  • 96
    Substations (No.)
  • 156975
    Transformation Capacity (MVA)
  • 60200
    Transmission Line (CKM)
Eastern Region
for Plan 13th
  • 52
    Substations (No.)
  • 69100
    Transformation Capacity (MVA)
  • 32977
    Transmission Line (CKM)
Western Region
for Plan 13th
  • 58
    Substations (No.)
  • 151335
    Transformation Capacity (MVA)
  • 61635
    Transmission Line (CKM)
Southern Region
for Plan 13th
  • 61
    Substations (No.)
  • 82085
    Transformation Capacity (MVA)
  • 39114
    Transmission Line (CKM)
as on date : 31st Mar' 2024
Under Approval
  • Schemes
    56

    Schemes

  • CKM
    10,386

    CKM

  • MVA
    90,000

    MVA

Transmission System Under Construction
Under Bidding
  • Schemes
    36

    Schemes

  • CKM
    27,972

    CKM

  • MVA
    1,26,390

    MVA

Transmission System Under Construction
Under Construction
  • Schemes
    174

    Schemes

  • CKM
    23,661

    CKM

  • MVA
    1,95,050

    MVA

Transmission System Under Construction

Dedicated towards Green Energy

CTUIL as an organization strives to enforce an ecosystem which will boost the renewable energy sector. CTU is dedicated towards facilitating integration of renewable energy sources with the grid in line with vision of Hon’ble Prime minister for achieving targets of renewable energy integration and reduction of carbon footprint. CTU facilitates ease of access of information to generation developers through single window portals line NSWS besides readily available information pertaining to upcoming transmission system for facilitation of RE injection, bay availability and margin.

Transmission system planned in consultation with stakeholders facilitating evacuation of power from 172.5 GW of RE generating capacity (including large hydro), which is about 41% of the total installed electricity generating capacity in the country.

As a significant step towards successfully achieving the planned RE capacity by 2030, transmission system has been planned for about 537 GW of RE capacity.

Helpdesks created from time to time for helping developers understand new regulations, procedure and portals.

The length of the transmission lines and sub-station capacity planned under ISTS for integration of additional wind and solar capacity by 2030 has been estimated as 50,890 ckm and 4,33,575 MVA respectively at an estimated cost of Rs 2,44,200 crores.

Dedicated towards Green Energy
Dedicated towards Green Energy
Dedicated towards Green Energy
Dedicated towards Green Energy

  • Latest News

31.03.2024

ISTS Rolling Plan(2028-29)

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21.03.2024

....

15.03.2024

Minutes of Pre Consulation Meeting held on...

01.03.2024

Clarification regrading refund...

27.02.2024

Finalised Location of Barmer Pooling Station

...

20.02.2024

ISTS Network Expansion...

16.02.2024

....

16.02.2024

Agenda for Pre-Consultaiton Meeting regarding reallocation process

...

19.01.2024

Procedures Centralized Supervision for Quick...

22.12.2023

Notice and formats for fee refund St-I

...

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  • Tenders

19.02.2024

Procurement of 165 nos. of AIO (All in one) Desktop Computers for new office building...

19.02.2024

Procurement of 05 nos. Color and 03 nos. monochrome laser jet Multi-Fuction Printers for new...

19.01.2024

Appointment of Independent Engineer for “Transmission system for evacuation of additional 7 GW RE power...

19.01.2024

Appointment of Independent Engineer for “Transmission system for evacuation of additional 7 GW RE...

18.01.2024

Appointment of Independent Engineer for “Transmission Scheme for Integration of Renewable Energy Zone (Phase-II) in...

18.01.2024

Retendering of Appointment of Independent Engineer for “Transmission system for evacuation of power from REZ...

15.01.2024

Appointment of Independent Engineer for “Transmission system for evacuation of power from Rajasthan REZ PH-IV...

15.01.2024

Appointment of Independent Engineer for “Transmission system for evacuation of power from Rajasthan REZ PH-IV...

12.01.2024

Appointment of Independent Engineer for “Transmission system for evacuation of power from Rajasthan REZ PH-IV...

12.01.2024

Appointment of Independent Engineer for “Transmission system for evacuation of power from Rajasthan REZ PH-IV...

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