Iberdrola bolsters US renewables position with US$8.3bn PNM transaction

October 22, 2020
Facebook
Twitter
LinkedIn
Reddit
Email
Ignacio Galan, pictured, said the deal resonated with Iberdrola's broader strategy. Image: Iberdrola.

Iberdrola has cemented its status in the US renewables market by acquiring regulated utilities arm PNM Resources in a deal worth US$8.3 billion.

PNM Resources, which holds Texas- and New Mexico-facing utilities PNM and TNMP, will be merged into Iberdrola’s existing US utility Avangrid, which already operates in some 24 states. PNM also holds 2.8GW of generation capacity, which will add to Avangrid’s 8.1GW.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

PNM shareholders are to receive US$4.3 billion in cash, with net debt and other adjustments with a value of US$4 billion factored into the overall enterprise value of the transaction.

Iberdrola said the deal would accelerate the company’s growth in the US, where it is establishing a sizeable pipeline of renewable projects, including utility-scale solar arrays.

It will also see Iberdrola double down on New Mexico and Texas, markets where the Spanish energy giant already has 1.9GW of renewable energy capacity and a further pipeline of 1.4GW.

Ignacio Galán, Chairman & CEO of Iberdrola and Chairman of Avangrid, said the deal aligns with the company’s broader strategy of friendly transactions in the field of renewable energy.

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2027 and beyond.

Read Next

December 8, 2025
Norwegian renewable energy firm Scatec has signed equity deals for a massive solar-plus-storage project in Egypt and begun operations at a site in South Africa.
December 5, 2025
Origis Energy has raised US$265 million in finance from Advantage Capital to support the development of a 305MW solar PV portfolio in the US.
December 5, 2025
Over 140 US solar companies have urged Congress to reconsider changes to permitting which they say have resulted in “a nearly complete moratorium” on solar project permits.
Premium
December 5, 2025
In November, the Colorado PUC ordered utility Xcel Energy to provide higher-quality information, and introduce flexible tariffs.
December 4, 2025
Nextpower, formerly Nextracker, will double its steel solar tracker manufacturing capacity in Tennessee and has established a new “regional hub” in the Southeast US.
December 4, 2025
Australia generated 5,271GWh of utility-scale solar PV and wind power in November 2025, a 28% increase from the same period last year.

Upcoming Events

Upcoming Webinars
December 17, 2025
2pm GMT / 3pm CET
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA