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Energy storage system based on EV batteries launched at Rome's airport

Published by Global Banking & Finance Review

Posted on June 3, 2025

2 min read

· Last updated: January 23, 2026

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Energy storage system based on EV batteries launched at Rome's airport
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ROME (Reuters) -Italy's largest energy storage system based on used batteries for electric vehicles was inaugurated on Tuesday at Rome's Fiumicino airport to help it reduce carbon emissions. The

Rome's Fiumicino Airport Unveils Major Energy Storage System Using EV Batteries

ROME (Reuters) -Italy's largest energy storage system based on used batteries for electric vehicles was inaugurated on Tuesday at Rome's Fiumicino airport to help it reduce carbon emissions.

The system called 'Pioneer' has been developed by Italian utility Enel and airport operator ADR and is one of the largest of its kind in Europe, the two companies said in a statement.

It will be used to store energy produced by a solar farm Enel opened in Fiumicino in January.

As Italy rolls out an increasing number of renewable energy projects, it needs storage systems to make energy available when the sun or wind are not powering its green energy plants.

Using material provided by automakers Nissan, Mercedes and Stellantis, 'Pioneer' will turn 762 battery packs and modules that can no longer be used for vehicles into a 10 megawatt-hour battery energy storage system, Enel and ADR said.

That is roughly equivalent to the electricity that would be needed to power 3,000 U.S. homes for a day.

According to Enel and ADR, the system should reduce CO2 emissions by around 16,000 tons over ten years.

(Writing by Alvise Armellini. Editing by Francesca Landini and Mark Potter)

Key Takeaways

  • Fiumicino Airport launches a large energy storage system.
  • The system uses recycled EV batteries.
  • Developed by Enel and ADR, it's one of Europe's largest.
  • Stores energy from a solar farm opened in January.
  • Aims to reduce CO2 emissions by 16,000 tons over ten years.

Frequently Asked Questions

What is the name of the energy storage system launched at Rome's airport?
'Pioneer' is the name of the energy storage system inaugurated at Rome's Fiumicino airport.
How much CO2 emissions is the system expected to reduce?
The system is expected to reduce CO2 emissions by around 16,000 tons over ten years.
What type of batteries does the 'Pioneer' system use?
The 'Pioneer' system uses 762 battery packs and modules from used electric vehicles provided by automakers like Nissan, Mercedes, and Stellantis.
What renewable energy source will the system store energy from?
The system will store energy produced by a solar farm that Enel opened in Fiumicino in January.
How much energy can the 'Pioneer' system store?
The 'Pioneer' system can store up to 10 megawatt-hours of energy, which is roughly equivalent to the electricity needed to power 3,000 U.S. homes for a day.

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