Iberdrola, S.A. acquires Avangrid, Inc. (2024)

Deal facts

Buyer: Iberdrola, S.A.
Target: Avangrid, Inc.
Deal value: Not disclosed
Announced: 17 May 2024
Status: Completed
Sector: Energy
Country: United States
Consideration: cash

Sources

SEC_EDGAR_8K

What we know

More M&A Tools

Explore the Toolkit

Tools, frameworks and AI assistants designed for entrepreneurs serious about M&A.

Access now

Deal timeline

1 update

23 Dec 2024CompletedClosed
Iberdrola, S.A. completes acquisition of Avangrid, Inc.
Introductory Note On December 23, 2024 (the “ Closing Date ”), Avangrid, Inc., a New York corporation (“ Avangrid ” or the “ Company ”), completed the previously announced transactions contemplated by the Agreement and Plan of Merger, dated as of May 17, 2024 (the “ Merger Agreement ”), by and among Iberdrola, S.A., a corporation organized under the laws of Spain (“ Parent ”), Arizona Merger Sub,
Source

OpinionExit Mode editorial

We see a clear signal in the Iberdrola acquisition of Avangrid, a deal that moved from announcement to completion in the US energy sector. This transaction, announced on 17 May 2024, represents a classic going-private move where a major European utility consolidates control over a listed US entity. The consideration was entirely in cash, a detail that speaks volumes about the buyer's confidence and the seller's desire for certainty. For the SME founder reading this, the structure offers a masterclass in how to exit without the noise of public markets.

The mechanics here are straightforward yet demanding. By choosing an all-cash going-private route, Iberdrola removed the volatility of share-price fluctuations that often plague mixed-consideration deals. This approach bypasses the need for shareholder approval on the target side in the same way a public-to-private squeeze-out might, provided the necessary regulatory clearances were met. In a cross-border context involving Spain and the US, one must assume rigorous scrutiny regarding competition and foreign investment rules. The deal did not disclose a value, yet the speed of completion suggests that all change-of-control covenants and regulatory hurdles were cleared efficiently. This is not accidental; it is the result of precise pre-announcement planning.

We think the strategic implication is that energy assets are being centralised under long-term holding structures rather than traded on public exchanges. The buyer, a Spanish giant, has taken full ownership of a US operator to secure its renewable portfolio. This mirrors a wider trend where industrial players prefer the stability of private control over the quarterly reporting demands of public listing. The absence of an earn-out or deferred payment in the consideration mix indicates that the target's management or shareholders accepted a clean break. This is a powerful message for any founder considering a sale: clarity of exit often trumps the theoretical upside of performance-based clauses.

You should review your current corporate structure this week to identify any public listing obligations that might complicate a future cash-only exit. If your business operates in a regulated sector, map out the specific foreign investment and competition authorities that would need to sign off on a cross-border sale. Understanding these gatekeepers before you start a process will prevent the delays that can kill a deal or force a change in consideration type.

Editorial opinion. Not financial or legal advice.

Explore

Browse adjacent archives

Jump from this deal into the sector, buyer, deal type, and year views that carry the strongest contextual signal.

More Energy deals More 2024 deals More going private deals More from Iberdrola, S.A.All M&A deals

Similar deals

Other Energy M&A activity tracked by Exit Mode.

3 September 2026CompletedEnergy

Undisclosed buyer to acquire Abu Dhabi National Energy Company PJSC

The management team of Abu Dhabi National Energy Company PJSC has agreed to acquire the company in a going private transaction. This deal involves the listed energy firm…

Buyer: Undisclosed buyer
Target: Abu Dhabi National Energy Company PJSC
Deal value: Not disclosed
Deal type: going private

Read deal Energy deals going private deals United Arab Emirates deals

1 September 2026CompletedEnergy

Abu Dhabi Power Corporation PJSC to acquire Abu Dhabi National Energy Company PJSC

Abu Dhabi Power Corporation PJSC has agreed to acquire Abu Dhabi National Energy Company PJSC in a going private transaction. The deal was announced on 1 September 2026…

Buyer: Abu Dhabi Power Corporation PJSC
Target: Abu Dhabi National Energy Company PJSC
Deal value: Not disclosed
Deal type: going private

Read deal Energy deals going private deals United Arab Emirates deals

1 June 2026CompletedEnergy

Drax Smart Generation Holdco Limited to acquire Bluefield Solar Income Fund Limited

Drax Smart Generation Holdco Limited and Bluefield Solar Income Fund Limited entered the Exit Mode archive.

Buyer: Drax Smart Generation Holdco Limited
Target: Bluefield Solar Income Fund Limited
Deal value: GBP 548,000,000
Deal type: going private

Read deal Energy deals going private deals United Kingdom deals

7 May 2026CompletedEnergy

Devon to acquire Coterra Energy Inc.

Devon and Coterra Energy Inc. entered the Exit Mode archive.

Buyer: Devon
Target: Coterra Energy Inc.
Deal value: Not disclosed
Deal type: going private

Read deal Energy deals going private deals United States deals

27 March 2026CompletedEnergy

PubCo to acquire March GL

PubCo and March GL entered the Exit Mode archive.

Buyer: PubCo
Target: March GL
Deal value: Not disclosed
Deal type: going private

Read deal Energy deals going private deals United States deals

Buyer history

Iberdrola, S.A.

See every published Exit Mode archive entry where this buyer appears.

View buyer profile

Methodology

How this page is built

Layer 1 facts come from source documents, Layer 2 turns those facts into a readable narrative, and Layer 3 only appears where the editorial team flags a founder-relevant deal.

Back to the archive

Iberdrola, S.A. to acquire Avangrid, Inc.