Price of energy storage modules for the Italian power grid

How much does energy storage cost in Italy?

The results of Italy’s main grid capacity market auction for 2025, published by Terna, show energy storage represented 51.1% of the 174 MW of new capacity assigned. Thermoelectric plants made up the balance, with the new capacity secured for €67,500 ($72,900) per megawatt per year, for a total cost of €11.75 million.

What is Italy's main grid capacity market auction for 2025?

Italian electricity transmission system operator Terna has published the results of 2025’s main capacity market auction. The results of Italy’s main grid capacity market auction for 2025, published by Terna, show energy storage represented 51.1% of the 174 MW of new capacity assigned.

What is the largest grid-connected storage system in Europe?

In particular, the Blackhillock project in Scotland, with 300 MW/600 MWh, is today the largest grid-connected storage system in Europe and capable of guaranteeing grid stability exclusively through batteries. Sma took care of the engineering, plant control integration and grid studies to prove its effectiveness.

Why is Italy a key test bed for smart grid management?

The Italian storage market also represents a key test bed for large-scale integration of renewables and smart grid management. " Italy has all the credentials to become a pioneer in Southern Europe, with growing renewable generation capacity, qualified operators and rapidly adapting regulation," concludes Nebreda.