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

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

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.

3 November 2026
Málaga, Spain
Understanding PV module supply to the European market in 2027. PV ModuleTech Europe 2026 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.

Read Next

May 15, 2026
ISC Konstanz is upgrading its cleanroom facilities to operate a fully integrated solar cell and module pilot line by Q3 2026. 
May 15, 2026
India installed a record 15.3GW of solar capacity in the first quarter of 2026, according to new data from market research firm Mercom. 
May 15, 2026
Indian rooftop solar company Fujiyama Power has commissioned a 2GW solar module manufacturing facility in Ratlam, Madhya Pradesh. 
May 15, 2026
New Zealand utility Meridian Energy has received consent to build a 120MW solar PV project alongside a planned battery energy storage system (BESS).
May 15, 2026
Construction has commenced on New South Wales’ (NSW) first integrated green hydrogen and ammonia production facility in Australia.
May 15, 2026
ADB and Solomon Islands Electricity Authority (SIEA) have signed an agreement to develop the country's first large-scale solar PV plant.

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)