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

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

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

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.

7 October 2025
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 7-8 October 2025 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023 and 2024 were a sell out success and 2025 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.
21 October 2025
New York, USA
Returning for its 12th edition, Solar and Storage Finance USA Summit remains the annual event where decision-makers at the forefront of solar and storage projects across the United States and capital converge. Featuring the most active solar and storage transactors, join us for a packed two-days of deal-making, learning and networking.
25 November 2025
Warsaw, Poland
Large Scale Solar Central and Eastern Europe continues to be the place to leverage a network that has been made over more than 10 years, to build critical partnerships to develop solar projects throughout the region.
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

August 15, 2025
US solar manufacturer T1 Energy has signed a deal to buy US-made polysilicon and wafers from ceramics and glass producer Corning.
August 15, 2025
US tracker manufacturer FTC Solar has launched a new single-axis tracker model built for extreme wind regions. 
Premium
August 14, 2025
SolMicroGrid has launched an Energy-as-a-Service (EaaS) partner program for project developers, engineering, procurement, and construction (EPC) companies and original equipment manufacturers (OEMs).
Premium
August 14, 2025
JP Casey investigates efforts currently being made to standardise the offtake agreement for the renewable power sector.
August 14, 2025
The World Bank has approved a loan and investment worth up to US$250 million for United Solar’s planned polysilicon production plant in Oman.
August 14, 2025
Over 1.4GW of PV capacity has been allocated in the second round of Romania's contracts for difference (CfD) programme.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines