The president of the Port System Authority of the Sea Ligure Orientale, Bruno Pisano, has signed the decree that establishes the start of the interventions relating to the first lot of works of efficiency of the electricity grid of the port of La Spezia through construction of a high-voltage energy infrastructure of power 110 MW. The amount of the works is over 30.1 million and the operator that was awarded the contract, among the six that participated in the tender, is the Research Consortium Stable with the consortium company carrying out the works Guastamacchia Spa. The total investment is equal to 41 million euros, of which 13.3 million financed by the Green call Ports.

The works include the construction, in the locality of Stagnoni, of an electrical substation for connection to the national transmission managed by Terna Spa, underground laying of electrical cables for high voltage power distribution within the merchant port and the construction of three stations for the subsequent supply of utilities final (cold ironing and operational areas). At the end of 2025, the Port Authority had already handed over to the contractor the areas affected by the works, with the aim of carrying out surveys and investigations aimed at the engineering of the works.