📋 Tender Overview
Reference: 20250178
Release date: 7 July 2025
Promoter – Financial Intermediary
INDEPENDENT POWER TRANSMISSION OPER
Location
Greece
Description
Electricity interconnection of the islands of Lemnos, Lesvos, Chios, Samos, and Skyros to the mainland transmission grid (via Nea Santa in the area of Thrace to the north, and via Aliveri in the Evia island to the east), and to the Dodecanese islands grid (via Mastichari in the Kos island to the south). The connection will be mainly established through alternating current (AC) 150 kV cable interconnectors and 150 kV gas insulated (GIS) substations.
Objectives
The project contributes to the energy and climate policy objectives of the European Union and Greece. It is expected to eliminate the electrical isolation of the concerned islands, ensure a more efficient, reliable and clean electricity supply in comparison to the status quo (local diesel or high-fuel oil power stations), improve security of supply, increase the hosting capacity for connection of Renewable Energy Sources ("RES") in the region, contribute to the further economic development of the concerned islands, particularly via tourism.
Sector(s)
Energy - Electricity, gas, steam and air conditioning supply
Proposed EIB finance (Approximate amount)
EUR 420 million
Total cost (Approximate amount)
EUR 1,400 million
Environmental aspects
Most of the project components fall under Annex II of the Environmental Impact Assessment (EIA) Directive 2011/92/EU as amended by Directive 2014/52/EU, which requires the competent national authority to determine the need for an EIA. The impacts that can be typically expected relate to visual impact, vegetation clearance, collision and electrocution of flying vertebrates, electromagnetic fields, noise nuisance, and disturbances during construction, as well as the possible impacts on protected fauna and flora (Habitats 92/43/EC and Birds 2009/147/EC Directives)
Procurement
The EIB will require the promoter to ensure that contracts for implementation of the project have been and will be tendered in accordance with the applicable EU procurement legislation: Directive 2014/23/EU / 2014/24/EU / 2014/25/EU as well as Directive 92/13/EEC or Directive 89/665/EEC as interpreted by the Court of Justice of the EU, with publication of tender notices in the EU Official Journal, as and where required.
Status
Under appraisal - 6/05/2025
