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 29, 2025
Chinese solar manufacturing giant JinkoSolar posted net losses of US$181.7 million in the first quarter of 2025 amid low product prices and “changes in international trade policies.”
April 29, 2025
Solar cannot be regarded as a 'set and forget' technology and must be fully maintained to prevent systemic underperformance.
April 28, 2025
Fraunhofer ISE has developed a solar cell which uses “one-tenth” of the amount of silver as a standard cell.
April 28, 2025
Beleaguered Norwegian silicon producer REC Silicon has received a buyout offer from its largest shareholder, Hanwha Corporation.
April 28, 2025
The German Federal Network Agency, the Bundesnetzagentur, has launched the country’s latest rooftop solar PV, seeking 282MW.
April 28, 2025
Acciona Energía has completed the construction of a 308MW solar PV power plant near the coastal city of Gladstone in Queensland, Australia.

Subscribe to Newsletter

Upcoming Events

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
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK