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Macquarie Asset Management / Energy Assets Group merger inquiry

The Competition and Markets Authority (CMA) is seeking views on the anticipated acquisition by Macquarie Asset Management of Energy Assets Group.

Statutory timetable

Phase 1 Action
15 May 2026 to 29 May 2026 Invitation to comment (*)

(*) The CMA is inviting comments from any interested party. This case page will be updated when the CMA formally commences its phase 1 investigation.

Phase 1

Invitation to comment: closes 29 May 2026

The CMA is issuing this ‘invitation to comment’ to allow interested parties to submit to the CMA any initial views on the impact that the transaction could have on competition in the UK.

In addition, the CMA is considering whether this transaction may prejudice Ofgem’s ability to make comparisons between energy network enterprises.

The CMA has not yet launched its formal investigation into this transaction. This invitation to comment is the first part of the CMA’s information-gathering process.

To assist it with this assessment, the CMA invites comments on the transaction from any interested party.

Energy Assets Group provides electricity and gas metering services, data services, and independent installation and adoption services for last mile utility connections.

Macquarie Asset Management is a global asset manager, with investments in the UK utility sector, including Last Mile Infrastructure, National Gas, Cadent, and Southern Water. Macquarie Asset Management is a business division of Macquarie Group Limited, which is also active in the UK utility sector through its Commodities and Global Markets division, which owns Corona Energy, and its Macquarie Capital division, which has investments in Matrix Networks and Stark.

Written representations about any competition issues or Ofgem’s ability to make comparisons between energy operators should be provided by the deadline set out above.

Pre-notification

The CMA has received the necessary information from the parties to commence pre-notification.

Contact

Please send written representations about any competition issues or Ofgem’s ability to make comparisons between energy operators to: macquarie.energyassetsgroup@cma.gov.uk

Privacy notice

Your name and contact details are your personal data. In collecting, receiving, storing, accessing and using your personal data, the CMA, as controller, is processing your personal data. The CMA processes personal data in accordance with data protection law. The CMA is processing your personal data so that it can contact you again, should it need further help or information from you, in order to carry out its merger work under Part 3 of the Enterprise Act 2002. For more information about how the CMA processes personal data and your rights relating to that data, please see our privacy notice.

Updates to this page

Published 15 May 2026