The logo represents a stylised electricity grid, symbolising the heart of Terna’s activities. The square, from which colour has been removed to depict curved lines, expresses both the solidity of the company and the dynamism of its activities.

The tagline summarises both Terna’s positioning and its mission, with a double meaning: the “Energy” refers both to Terna itself, as the driving force that guides Italy’s electricity system, and to the sector in which Terna performs this leading role.