• Interconnecting tomorrow

    With reliability

  • Interconnecting tomorrow

    With economic benefits for all

  • Interconnecting tomorrow

    With respect for the environment and local communities

27.10.2020
The National Bank of Greece, Piraeus Bank, Alpha Bank and the Bank of China support the investment plan that IPTO implements.

15.10.2020
On Tuesday, October 13, the inauguration of the Electrical Interconnection of Naxos in the High Voltage System took place, marking the completion of the second Phase of the Cyclades Interconnections with the Mainland System.
29.09.2020
The electrical interconnection of Naxos completes the 2nd Phase of interconnection of the Cyclades with the Hellenic Electricity Transmission System
28.09.2020
IPTO announced that Mrs Chen Dong was appointed Member of the Board of Directors and Deputy Chief Executive Officer

Production per Fuel & Interconnections Balance

System Load

Transmission System

The dynamic map depicts the 400 KV transmission lines and Greece's interconnections with the islands and with foreign countries  Italy, Albania, Northern Macedonia, Bulgaria and Turkey.

The flows of foreign interconnections concern 08/07/2020 12:00 EEST.
 

Lines by voltage level (colors)

 
Transport line 380-400 kV
 
132-150kV transmission line
 
Continuous current line

 

Additional data for all lines and trends

 
Under construction

 

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IPTO at a glance
5
billion euros have been invested till 2030
21
Extra high voltage centers (EHV S/S)
356
Substations
1600
Employees
875
km submarine and underground cables
11.000
km overhead (OHL) lines