Spain could deploy 3.5GW of additional self-consumption PV thanks to new grants

Facebook
Twitter
LinkedIn
Reddit
Email
Spain deployed nearly 600MW of self-consumption solar last year, according to trade body UNEF. Image: UNEF/Twitter.

New Spanish government grants to support the deployment of self-consumption solar projects could result in 3.5GW of additional capacity, trade association UNEF has suggested.

The policy will allocate €200 million (US$243 million) in support for the residential sector and public administrations, €150 million for industry and the agricultural segment and €100 million for the services sector.

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

UNEF said the funding, which is expected to be expanded from the initial €450 million package to as much as €900 million in the future, represents “a great opportunity” for self-consumption solar, while helping to drive the country’s economic recovery.

The association estimates that the funds will support 1.4GW of new PV in the industrial segment, 1.6GW in services area and public administrations, and 500MW of residential solar.

The policy support comes after almost 600MW of self-consumption PV projects were deployed in Spain last year, a 30% increase on 2019, thanks in part to strong levels of residential installs. UNEF said at the time that the positive figures were boosted by local incentives for new installations and a reduction in administrative barriers.

With Spain’s regions to be tasked with managing distribution of the newly announced funds, UNEF said it is key that management of the grants is carried out in an “agile and rapid manner”.

Spain’s Ministry for Ecological Transition and Demographic Challenge also announced last week €110 million in funding to support the deployment of behind-the-meter energy storage assets alongside PV projects. The funding, which could be raised to €220 million, will finance the acquisition of batteries for both new and existing self-consumption solar facilities.

Both funding packages were revealed the same week as Spain’s parliament approved a new climate law, which commits the country to slash emissions 23% by 2030, compared to 1990 levels, and reach an electricity system with at least 74% renewables generation, compared to the current 40% level. The law also bans new hydrocarbon exploration with immediate effect and prohibits the sale of fossil fuel vehicles by 2040.

As part of efforts to reach 39.2GW of installed PV by 2030, Spain’s government last year introduced a new renewables auction mechanism, with an auction in January resulting in solar PV bidders picking up two-thirds of the 3GW allocated capacity.

2 February 2027
London, UK
Returning in 2027 for its 14th edition, Solar & Storage Finance Europe will bring together the brightest minds representing funds, banks, developers, utilities, government and industry across Europe and the UK on a programme that is solutions-focused from top to tail. The event is designed to enable leaders at the forefront of solar and storage investment and deployment in Europe to scale, learn and land themselves industry defining partnerships.

Read Next

Premium
November 4, 2026
Utility-scale solar generation in Australia's National Electricity Market (NEM) fell 3.3% to 1,746GWh in October 2026, its first monthly decline since June, as annual growth slowed to 4.4%.
November 3, 2026
The German Federal Network Agency, Bundesnetzagentur, has awarded 288MW of rooftop solar in the third auction of 2026.
November 2, 2026
Neoen has secured AU$1.8 billion in debt financing from 13 lenders for a 1.2GW Australian renewables and energy storage portfolio.
October 30, 2026
UAE developer Masdar has signed an agreement with Invest New Zealand to explore up to NZ$1 billion (US$585 million) of solar, wind and battery storage investment in New Zealand.
October 27, 2026
Thailand's cabinet has ‌approved a THB50 billion (US$1.48 billion) rooftop solar PV installation scheme, termed the People's Solar programme.
October 22, 2026
Solar and battery storage projects have pushed Australia's National Electricity Market (NEM) connection pipeline up 43% in a year to 80.9GW, overtaking the grid's existing 77GW of capacity for the first time.

Upcoming Events

Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye