Iberdrola completes ‘Europe’s largest’, 500MW solar giant

January 2, 2020
Facebook
Twitter
LinkedIn
Reddit
Email
The Núñez de Balboa project during its construction. Image: Iberdrola.

Multinational utility Iberdrola has completed the giant 500MW Núñez de Balboa solar farm in Spain’s Extremadura region, claiming it to be Europe’s largest completed solar project.

Iberdrola confirmed that the site had been completed in around one year and had subsequently received its commissioning permit from Spain’s Ministry for Ecological Transition. Red Eléctrica de España, Spain’s grid operator, has now started energisation tests and operations are slated to start in Q1 2020.

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

Iberdrola has placing the project at the centre of a major strategy to help relaunch renewables development in Spain and deploy around 3GW of clean energy generation by 2022, the majority of which has been pegged for the Extremadura region.

Around €290 million (US$325 million) of investment has supported the project, with the utility pocketing green financing from the European Investment Bank and Spanish state financial agency Instituto de Crédito Oficial.

Núñez de Balboa spans some 1,000 hectares of land in the province of Badajoz, located in western Spain near the country’s border with Portugal.

Around 1,430,000 solar panels have been installed and the project is expected to generate some 832GWh of power each year.

Núñez de Balboa’s time as Europe’s largest solar farm stands to be short lived, however, with Iberdrola also bringing forward the 590MW Francisco Pizarro project in Extremadura. That site is slated to come online in 2022.

Read Next

January 7, 2026
Oil and gas explorer Pilot Energy has entered into a binding head of agreement with SN Energy Australia for the joint development of a new solar-plus-storage project at Three Springs, Western Australia.
January 6, 2026
Potentia Energy has raised AU$830 million in portfolio financing to support its renewable energy operations and development across Australia.
January 6, 2026
The Colombian National Environmental Licensing Authority (ANLA) has granted environmental approval to a 200MW solar PV project in the Chiriguaná area of Northern Colombia.
January 6, 2026
The Chinese government has released a range of policy measures to strengthen intellectual property (IP) protections in the country’s solar PV industry.
Premium
January 5, 2026
Don Cowan and Mahyar Mohammadnezhad of Kiwa PI Berlin explain the importance of upstream diligence in ensuring long-term PV performance.
January 5, 2026
Israeli renewable energy developer Nofar Energy will acquire an almost 1GW US utility-scale solar portfolio from bankrupt IPP Pine Gate Renewables.

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
November 24, 2026
Warsaw, Poland