Spain’s 3GW renewables auction includes option for projects with energy storage

LinkedIn
Twitter
Reddit
Facebook
Email
Hybrid renewables-plus-storage facility built a couple of years ago by Acciona in Spain. Hybrid technology combinations will be allowed in the auction, as will projects that include energy storage systems. Image: Acciona.

The first of Spain’s new clean energy auctions is set to take place next month, with the country’s government allocating a total of 3GW of renewables capacity. While at least 1GW will be for solar PV and another 1GW for onshore wind, the remaining capacity will be auctioned without technological restrictions.

Winning PV projects from the auction on 26 January will receive a 12-year power purchase agreement.

The announcement marks the beginning of Spain’s new auction mechanism, which foresees a total of around 19.4GW of renewables to be assigned through auctions between now and 2025, with at least 10GW of that capacity to be solar PV. The pay-as-bid system will allow hybridisation between technologies and be compatible with energy storage.

To read the full version of this story, visit PV Tech.

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

6 October 2026
Warsaw, Poland
The Energy Storage Summit Central Eastern Europe is set to return in September 2025 for its third edition, focusing on regional markets and the unique opportunities they present. This event will bring together key stakeholders from across the region to explore the latest trends in energy storage, with a focus on the increasing integration of energy storage into regional grids, evolving government policies, and the growing need for energy security.
13 October 2026
London, UK
Now in its second edition, the Summit provides a dedicated platform for UK & Ireland’s BESS community to share practical insights on performance, degradation, safety, market design and optimisation strategies. As storage deployment accelerates towards 2030 targets, attendees gain the tools needed to enhance returns and operate resilient, efficient assets.
15 October 2026
10am EDT
This webinar explores the engineering considerations for designing high-current battery module connections, using the Amphenol EnergyKlip™ family of High-Power Industrial Battery Module Connectors for Energy Markets. The session will examine key design considerations, including current carrying capability, contact resistance, temperature rise, IP67 environmental protection, touch-safe designs, and connector architectures that simplify battery module integration and maintenance.
19 October 2026
Toronto, Ontario
Electricity Transformation Canada (ETC), developed by the Canadian Renewable Energy Association, brings together the brightest minds and most influential players in the clean energy industry. Produced in partnership with the Italian Exhibition Group and RE+ Events, ETC connects 2,900 professionals across wind energy, solar energy, energy storage, hydrogen, and grid modernization sectors to network, collaborate, and grow their businesses while advancing Canada’s energy transformation.
22 October 2026
India Expo Mart & Centre, Greater Noida
Experience the 4th Edition of The Battery Show India, showcasing breakthrough battery technologies, advanced energy storage solutions, live product demonstrations, and strategic partnerships, bringing together 20,000+ trade visitors, 450+ brands, 200+ conference delegates, and 8,000+ sqm of net exhibition space.
22 October 2026
India Expo Mart, Greater Noida, India
The Energy Storage Summit India returns for its second edition, building on the success of its launch. As a key platform for advancing India’s clean energy transition, the Summit positions the country as a global leader in the energy storage value chain. Co-located with the Renewable Energy India Expo and The Battery Show India, this year’s Summit features an expanded international lens, drawing speakers and experts from Europe, the USA, and Asia to share best practices, innovative technologies, and collaborative opportunities.

Read Next

September 23, 2026
Energy-Storage.news speaks with Nathan Picarsic, co-founder of Horizon Advisory, at the 2026 US Battery Asset Management and Solar and Storage Finance Summits in Garden Grove, California.
September 23, 2026
GridStor, a US-based developer and operator of grid-scale battery energy storage systems (BESS) has closed a US$220 million financing agreement for the 100MW/400MWh White Tank project in Arizona, US.
September 23, 2026
UK energy industry regulator Ofgem said it is minded to approve the introduction of a financial commitment for BESS in an attempt to reduce the oversupply of the projects awaiting a grid connection.
Premium
September 23, 2026
Compressed air energy storage (CAES) holds much promise for large-scale, LDES, but has struggled to get off the ground outside of China.
September 23, 2026
A flurry of project completions, financings and supplier deals for large-scale BESS across the Central and Eastern Europe (CEE) region, from Greenvolt, Renovatio & CATL, Eurowind, Renalfa, MOL Group, Tavion, MetaWealth and Enexus & Longi.