"The expansion of power grids must receive the same attention as the expansion of renewable energies," says Tim Holt, member of the Managing Board of µÂÖÝÆË¿ËÔÚÏß. "Italy has excellent conditions for renewable power generation. The project will ensure that the regions involved can also derive the best possible economic benefits from this and help Italy achieve a more sustainable and secure power supply."
To meet the EU’s Fit-for-55 targets by 2030, it will be necessary to install in Italy 70 gigawatts of new renewable energy capacity to reach at least 65 percent share in gross electricity consumptions. Interconnecting Italy's largest islands and the mainland will make it possible to flexibly transport green energy to where it is needed.
Tyrrhenian Link is µÂÖÝÆË¿ËÔÚÏß's first HVDC project in Italy. The energy technology company will build four converter stations at the respective end points of the two sections of the link: The East Section of the link connects Campania on the Italian mainland with Sicily, while the West Section connects Sicily with Sardinia. The stations convert alternating current fed from the respective local grid into direct current for transport via undersea cables. The station at the other end of the line converts the electricity back into alternating current so that it can be fed back into the regional grid. In this way, a total of up to one gigawatt of green power for each interconnection can be efficiently transported over the long distances at a DC voltage of 500 kilovolts. µÂÖÝÆË¿ËÔÚÏß will manufacture the main components of the four stations, such as the converter technology, transformers, and switchgear, in Europe. Consortium partner FATA, in sub-consortium with Italian construction companies Impresa Manca Costruzioni Generali S.p.A. and Pizzulo Costruzioni s.r.l., will be responsible for the civil works, electromechanical installation, construction of ancillary facilities and pre-commissioning support. The completion of construction of the converter stations is scheduled for the end of 2028.
