Iberdrola to invest US$17 billion in renewables by 2026

March 21, 2024
Facebook
Twitter
LinkedIn
Reddit
Email
Iberdrola aims to commission 6GW of onshore wind and solar PV by 2026. Credit: Iberdrola

Spanish utility Iberdrola has planned to invest €15.5 billion (US$17 billion) in renewables by 2026 and commission 6GW of solar PV and onshore wind by 2027.

Over half of the investment will be in offshore wind, and all the investment is towards projects already under construction.

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

Despite a bigger investment in offshore wind compared with solar PV, the company partnered last year with Spanish module manufacturer Exiom to build a module assembly plant in the northern Spanish region of Asturias. With an annual nameplate capacity of 500MW, the plant is expected to be operational in Spring and will focus on tunnel oxide passivated contact (TOPCon) modules.

Moreover, the Spanish utility recently signed a strategic collaboration agreement with industrial waste management company FCC Ámbito to promote the industrial-scale recycling of solar PV panels.

Overall the company targets to invest €41 billion by 2026, of which most of it (60%) will be targeted to network growth – including transmission – in the US, the UK, Brazil and Spain. Within that budget is included the purchase of 18.4% of Avangrid, the utility’s North American subsidiary.

Ignacio Galan, executive chairman at Iberdrola, said: “Our strategy will focus on delivering enhanced grid to support security of supply, now 60% of our total investment, as well as a strong expansion of renewables capacity, driven by the substitution of fossil technologies and additional demand. We also recognise an increasing role of storage technologies to preserve the balance between supply and demand 24 hours a day.”

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 2028 and beyond.
13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 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.

Read Next

January 21, 2026
Yield Energy has launched Yield Edge, a distributed energy resource management system (DERMS) for grid-ready flexibility from farms.
Premium
January 21, 2026
To say that it has been a busy time for the US solar industry lately would be an understatement, especially at the policy and tariff level.
January 21, 2026
Energy generation and storage developer Estuary Power has completed the final phase of construction at its Escape solar project in Lincoln County, Nevada. 
January 21, 2026
The USPTO has denied three challenges to patents held by US solar manufacturer First Solar pertaining to its production of TOPCon cells.
January 20, 2026
Radial Power has secured US$355 million from Goldman Sachs for 214MW of distributed solar across 106 projects nationwide.
January 19, 2026
US solar firm SunPower has signed a letter of intent to acquire California-based residential and commercial installer Cobalt Power Systems in an all-equity transaction. 

Upcoming Events

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
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA