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Terna

Terna

Managing Italy’s Power Grid and Enabling Renewable Energy Integration

Maílis Carrilho
Added by Maílis Carrilho on April 7th, 2026

Summary

Terna is an Italian energy company headquartered in Rome, operating as the national electricity transmission system operator (TSO). The company is responsible for managing and developing Italy’s high-voltage power grid, ensuring the safe and reliable transmission of electricity across the country. Terna plays a central role in the energy transition by facilitating the integration of renewable energy sources, expanding interconnections, and modernising grid infrastructure. Its strategy focuses on increasing system flexibility, supporting electrification, and investing in digitalisation. Through its regulated network activities, Terna is a key enabler of Italy’s transition to a more sustainable and resilient electricity system.

Details

Company name
Terna
Headquarters
Rome, 🇮🇹 Italy
Date of establishment
1999