Via two companies controlled by Terna Energy Solutions, both leaders in their respective fields, we are able to ensure our customers the production and supply of strategic components essential for grid development: transformers, designed and produced by the Tamini Group; and overland cables, designed and produced by the Brugg Cables Group.
We make our nationwide infrastructure - 46,000 km of highvoltage lines equipped with high-performance optical fibre - available to meet the increasingly urgent need for fast and reliable digital connections. Specifically, we offer connectivity services such as optical fibre use rights,maintenance, housing and hosting services, with equipped space for the installation and accommodation of telecommunications equipment.
Through Altenia, a company controlled by Terna Energy Solutions, we offer services for construction, commissioning, revamping/repowering and maintenance of photovoltaic plants, highvoltage substations and storage systems.
On the basis of public tenders, Terna is tasked with selecting the companies willing to finance specific interconnections in exchange for the benefits they receive from obtaining a third-party access exemption order on the transport capacity that the related infrastructure would make available. The law requires these subjects to then commit to financing interconnection infrastructures, the construction and operation of which is entrusted to Terna.