Terna - Trasmissione Elettricita Rete Nazionale 

Terna S.p.A., together with its subsidiaries, provides electricity transmission and dispatching services in Italy, other Euro-area countries, and internationally. It operates through Regulated, Non-Regulated, and International segments. The company is involved in the design, construction, management, development, operation, and maintenance of national transmission grid; dispatching and metering; and construction of storage systems. It also supplies transformers and cables; provides energy and connectivity services; and installs and operates interconnecting lines. In addition, the company designs, produces, commercializes, and repairs power transformers for electricity transmission and distribution grids; industrial transformers for the steel and metals industries; special transformers for convertors used in electrochemical production; manufactures and sells marine and terrestrial cables; develops renewable energy projects; and undertakes private interconnector projects. Terna S.p.A. was founded in 1962 and is headquartered in Rome, Italy.