Terna S.p.A. (TRN.MI) is in Utilities, Utilities - Regulated Electric, based in Italy, listed on Milan. Market cap 18.23B EUR. 52-week range 8.70 to 10.41 EUR. Trailing P/E 17.8. Data as of 2026-10-09.
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 ...