The Finnish and Swedish transmission system operators (TSOs) Fingrid and Svenska kraftnät have initiated the planning process for the third submarine cable between the countries which would replace the first connection at the end of its operational lifetime in the late 2030s. Under a signed letter o
Singapore-headquartered offshore marine service contractor Kim Heng has signed a memorandum of understanding (MoU) with the newly incorporated government-linked Singapore Energy Interconnections (SGEI) to cooperate on submarine power projects. As part of the non-binding MoU signed on June 9, the par
The European Investment Bank (EIB) is supporting the construction of the first submarine electricity interconnection between Spain and France with €1.6 billion, in a push to improve the reliability of power supply among France, Spain and Portugal and with the rest of Europe. Delivered by Inelfe, a j
Given the recent increases in the cost of high-voltage direct current (HVDC) infrastructure, a new approach will be devised to construct the next phase of an energy island envisioned to be built some 45 kilometers off the Belgian coast, including the development of a second interconnector between Be
EstLink 2, the electricity transmission link between Finland and Estonia that was damaged at the end of 2024, is set to return to commercial use on June 25, earlier than planned. Finnish transmission system operator (TSO) Fingrid reported to the authorities on December 25, 2024, the failure of Estli
French energy giant TotalEnergies and Singapore-headquartered RGE, a group operating in the bio-based resources and energy sectors, have joined forces to develop a large-scale solar and battery storage project in Indonesia whose renewable power will be exported to Singapore through a subsea intercon
UK expert submarine cable and survey services provider A-2-Sea Solutions has been appointed to carry out route surveys for a new HVDC subsea electricity interconnector that will link the Belfast region in Northern Ireland and the Ayrshire region in Scotland. The LirIC interconnector project will hav
Energy companies from Singapore, Malaysia, and Vietnam have signed a joint development agreement to explore cross-border renewable energy links, focusing on exporting offshore wind power from Vietnam. Through this agreement, Malaysia, as represented by MY Energy Consortium, a consortium established
The Crete-Attica electrical interconnection, the largest electricity transmission project in Greece, has officially begun operating, with Crete now fully integrated into the national electricity system. With a budget of over €1.1 billion, the cable link connects the Attica region on the Greek mainla
Jan De Nul has completed the installation of a portion of cables for what is described as the first-of-its-kind HVDC submarine cable project in the Middle East and North Africa (MENA) region, set to connect ADNOC’s offshore operations to TAQA’s clean onshore power network. Abu Dhabi National Oil Com
German and UK transmission system operators (TSOs) GASCADE and National Gas have agreed to explore the feasibility of establishing a hydrogen corridor between the two countries in the North Sea through an offshore pipeline interconnection.
The largest electricity transmission project in Greece is nearing official start-up as two critical milestones have been reached, according to the Greek transmission system operator (TSO) Independent Power Transmission Operator (IPTO or ADMIE). With a budget of over €1.1 billion, the Crete-Attica el
The UK National Grid and SSEN Transmission have set into motion the first steps for the development of Eastern Green Link (EGL5), the UK’s fifth subsea electricity superhighway that would connect Scotland and England, by launching a public consultation. The partners opened a stage 1 (non-statutory)
The National Wealth Fund (NWF), the UK’s sovereign wealth fund, has backed ScottishPower with £600 million to support the delivery of seven priority transmission grid upgrade projects anticipated to help facilitate more renewable energy onto the system, reduce congestion costs, lower the cost of ele
