Terna

New solar PV installations in Italy have reached 6.4GW in 2025, according to the latest data from transmission system operator Terna.

In the first half of 2024, Italy has installed 3.7GW of new renewable energy capacity, of which 3.3GW came from solar PV.

Italian grid operator Terna has planned to invest €16.5 billion (US$18 billion) in the next five years to strengthen and expand Italy’s transmission grid.

Italian grid operator Terna will invest €9.5 billion (US$10.45 billion) to help improve the country's national transmission grid and build cross-border interconnections, paving the way for easier access for renewables.

Italian grid operator Terna has acquired Italian solar O&M provider LT in a €24 million (US$27.8 million) transaction.