Design, Supply and Construction of Two Converter Stations and Two Substations for the HVDC Interconnection between Corinth and Kos (2 x 500 MW)

This tender covers the design, supply, and construction of two converter stations and two substations for a high-voltage direct current (HVDC) interconnection between Corinth and Kos, with a capacity of 2 x 500 MW. The buyer is the Independent Power Transmission Operator (IPTO) S.A. (ADMIE), responsible for Greece's electricity transmission system. The project requires contractors with proven experience in HVDC technology and large-scale electrical infrastructure. The contract value is estimated above €10 million, with a multi-year duration for design, procurement, and construction.