Finance

Eni's renewable unit buys energy customer portfolio from Italy's ACEA

Published by Global Banking & Finance Review

Posted on December 3, 2025

1 min read

· Last updated: January 20, 2026

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Eni's renewable unit buys energy customer portfolio from Italy's ACEA
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MILAN, Dec 3 (Reuters) - The low-carbon unit of Italian energy group Eni has agreed to buy some of the businesses of regional utility ACEA in a deal worth 587 million euros ($685 million), the two

Eni's Renewable Unit Acquires ACEA's Energy Customers

MILAN, Dec 3 (Reuters) - The low-carbon unit of Italian energy group Eni has agreed to buy some of the businesses of regional utility ACEA in a deal worth 587 million euros ($685 million), the two companies said on Wednesday.

The price will be subject to standard adjustment mechanisms for this type of transaction, the companies said, and Eni's Plenitude could pay an additional 100 million euros to ACEA if certain performance targets are met by mid-2027.

The acquisition, expected to close by June next year, will add more than 1.4 million retail customers to Plenitude's total in Italy, bringing its customer tally in Europe to over 11 million – a threshold it had previously aimed to reach only in 2028.

ACEA, advised on the deal by Rothschild, said it would use the proceeds to focus on energy networks and regulated businesses.

"This transaction will allow us to reinvest in infrastructure, innovation and sustainability and in the development of regulated businesses, generating a positive impact on the group's growth and results," ACEA Chief Executive Fabrizio Palermo said in a statement.

($1 = 0.8573 euros)

(Reporting by Francesca Landini, editing by Gavin Jones)

Key Takeaways

  • Eni's Plenitude buys ACEA's energy customer portfolio for €587M.
  • The deal could include an additional €100M based on performance.
  • Plenitude's customer base in Europe to exceed 11 million.
  • ACEA plans to reinvest in infrastructure and sustainability.
  • The acquisition is expected to close by June next year.

Frequently Asked Questions

What is a renewable energy unit?
A renewable energy unit refers to a division or segment of a company focused on generating energy from renewable sources such as solar, wind, or hydroelectric power.
What is a customer portfolio?
A customer portfolio is a collection of customers or client accounts that a company manages, often used to analyze customer demographics and tailor services or products.
What is a performance target?
A performance target is a specific goal set by a company that outlines expected outcomes or achievements within a defined timeframe, often linked to financial or operational metrics.
What is an acquisition?
An acquisition is a business transaction in which one company purchases another company, gaining control over its assets, operations, and customer base.

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