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

25 August 2026
São Paulo, Brazil
ees South America, LATAM’s key event for batteries and energy storage systems, focuses on energy storage solutions suited to support and complement energy systems with increasing shares of renewable energy, while integrating prosumers and electric vehicles. The event is strongly rooted in the LATAM region and highlights the strategic relevance of sector coupling across electricity, heat and mobility. As part of it, “element1,” a dedicated special exhibition, spotlights the high potential of green hydrogen in Brazil. ees South America brings together investors, utilities, installers, manufacturers and project developers from all over the world.
25 August 2026
Sydney, Australia
Building on our successful global portfolio of energy storage network events including our successful Energy Storage Summit Australia, combined with the exponential buildout of large-scale energy storage, we are delighted to return for the inaugural Battery Asset Management Summit Australia in Sydney (25-26 August 2026). The Battery Asset Management Summit has been received worldwide with huge optimism and has quickly established itself as leading event series for connecting asset owners with optimisers, software providers, and many more.
1 September 2026
Dubai World Trade Centre, Dubai
From first specification to final financing, Middle East Energy is where the world’s energy industry comes to do business. Three days in Dubai to source electrical infrastructure, evaluate technology and move power projects forward.
1 September 2026
Dubai World Trade Centre, Dubai
Co-located with the extremely well renowned Middle East Energy Show, join us for the inaugural Energy Storage Middle East Summit in Dubai, April 2026, as we bring our world leading energy storage series to one of the world’s fastest-growing BESS markets. This landmark event will explore the Middle East’s trajectory to become the third largest storage market globally by 2026, with a special focus on the region’s ambitious renewable energy targets and BESS integration strategies.
8 September 2026
Barcelona, Spain
Battery & Energy Storage Tech Europe (BESTE) is Europe’s industrial scaling platform for stationary and industrial battery applications — not EVs. Taking place 8–9 September 2026 at Fira de Barcelona, BESTE brings together utilities, IPPs, energy-intensive industries, data centres, ports, rail, maritime, defence and aerospace OEMs — all deploying or integrating battery storage at scale. Over 100 companies already confirmed — including EDP Renewables, Acciona, Endesa, Naturgy, Neoen, Galp, Basquevolt and Veolia — alongside 40+ expert speakers and international institutional support from BEPA, BVES, LDES and Volta Foundation. Where Europe’s battery & ES ecosystem turns projects into reality.
9 September 2026
Schaumburg, Illinois
RE+ Midwest brings together clean energy businesses, utilities, professionals, and policymakers to explore the technologies, trends, and opportunities shaping the Midwest energy market. Following a successful 2025 event that welcomed more than 1,200 attendees and 90 exhibitors, RE+ Midwest continues to highlight the region’s growing role in advancing solar, energy storage, EV infrastructure, and grid modernization. From rustbelt to greenbelt, the Midwest is helping drive the future of clean energy forward.

Read Next

July 10, 2026
Peak Energy, ESS Tech Inc, and Unigrid have made recent announcements advancing sodium-ion energy storage technology in the US and Europe.
Premium
July 10, 2026
Liam Critchley takes a deep dive into battery state of health (SoH), one of the most important metrics for battery storage operational and lifecycle management.
July 10, 2026
Victoria’s State Electricity Commission (SEC) and Italian clean technology company Energy Dome have announced plans to develop the state’s first long-duration energy storage (LDES) facility.
July 10, 2026
A 19.8MWh battery energy storage system (BESS) is to be added to an existing solar-plus-storage facility in the Republic of Palau, with Australian development finance backing the expansion of one of the Western Pacific’s flagship hybrid renewable energy projects.
July 10, 2026
HMC Capital has launched Illuma Energy, a new identity that brings together the ASX-listed asset manager’s energy investment, development and operating activities under a single platform.