Spain launches new renewables auction with 1.8GW of solar capacity sought

Facebook
Twitter
LinkedIn
Reddit
Email
The first two previous auctions for solar and wind energy, held in 2021, awarded nearly 3GW of solar capacity. Image: Naturgy.

Spain has announced its fourth renewables auction round, to be held on 22 November, with 1.8GW of solar capacity sought to accelerate the decarbonisation of the country’s power system.

The Ministry of Ecological Transition (MITECO) also announced it will accept the scaling up or hybridisation of existing installations for this latest round.

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

Moreover, if some of the allocated capacity is not entirely filled for solar PV (1.8GW) or wind (1.5GW), the capacity could be transferred to the other technology.

This will be the fourth auction Spain has held. The first was held in January 2021, when more than 2GW of solar was awarded, and the second in October 2021, when just 866MW of solar capacity was awarded.

While the third auction, which was supposed to take place this April, will finally be held on 25 October with a procurement round of 520MW of renewable capacity, including 140MW for distributed solar.

The announcement came alongside a series of measures Spain will implement in the coming months to reduce its gas consumption by up to 5%, as per the European Union pledge to reduce gas demand ahead of winter and accelerate renewables in what could be a record year for solar deployment in Europe with 40GW forecasted.

Earlier this year, the Spanish government said it will introduce a windfall tax on power companies and banks starting next year to fund measures designed to help Spaniards with soaring inflation.

Furthermore, MITECO also announced the launch of a public proposal designed to accelerate the deployment of energy storage co-located with renewable projects.

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth 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 2026 and beyond.
2 December 2025
Málaga, Spain
Understanding PV module supply to the European market in 2026. PV ModuleTech Europe 2025 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of module supplier selection; product availability, technology offerings, traceability of supply-chain, factory auditing, module testing and reliability, and company bankability.
10 March 2026
Frankfurt, Germany
The conference will 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 out to 2030 and beyond.

Read Next

April 16, 2025
US residential solar company Complete Solaria will change its name to SunPower, resurrecting the name of one of the US- longest-running solar companies which folded last year.
April 16, 2025
Australian mining giant Fortescue Metals Group announced today (16 April) that construction has started on a 190MW solar PV plant at its Cloudbreak site in Western Australia.
April 15, 2025
Renewable energy will need policy support to reach “economically optimal” levels for the global energy transition, according to BloomberNEF.
April 14, 2025
US renewable energy company Sunraycer Renewables has closed a US$475 million project financing facility for two solar-plus-storage projects in Texas.
April 14, 2025
Masdar has signed two agreements with the Indonesian electricity firm PT PLN to expand floating solar capacity on the island of Java.
April 14, 2025
Acen Australia has revealed it has completed an AU$750 million debt financing for a growing 13GW renewable energy and storage portfolio.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
April 23, 2025
Fortaleza, Brazil
Solar Media Events
April 29, 2025
Dallas, Texas
Media Partners, Solar Media Events
May 7, 2025
Munich, Germany
Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA