Spain authorises 25GW of solar PV capacity

February 2, 2023
Facebook
Twitter
LinkedIn
Reddit
Email
More than half of the solar PV capacity reviewed by the Spanish government came from Castile and Leon (7GW), Madrid (5.9GW) and Castile la Mancha (5GW). Image: BayWa r.e..

The Ministry of Ecological Transition (MITECO) in Spain has authorised 132 solar PV projects across the country with a total capacity of 24.8GW.

All the projects that received a favourable environmental process – Declaración de Impacto Ambiental (DIA) – had already received grid access between 31 December 2017 and 25 June 2020 with the deadline for environmental approval due on 25 January 2023, thus reviewing 100% of renewable projects that needed to get their environmental process reviewed before that date.

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

Most of the projects that received approval (88%) from MITECO – which overviews projects of more than 50MW – came from solar PV, with two hybrid projects approved for 294MW of total capacity.

In total, the ministry reviewed 35.8GW of renewable capacity applications and authorised 27.9GW of solar, wind and hybrid projects across 12 Spanish regions, with only two regions – Catalonia and Cantabria both with only wind applications – having all applications denied a favourable DIA.

Three autonomous regions – Madrid, Extremadura and Murcia – had only solar PV applications processed with the last two getting all the projects approved, as shown in the chart below, while Madrid had 1.3GW of solar PV capacity rejected.

Castile and Leon (7GW), Madrid (5.9GW) and Castile la Mancha (5GW) were the regions with the most solar PV capacity that needed to be reviewed for the DIA from the Spanish government.

Moreover, three out of four of the projects with a positive DIA have suffered a modification either by reducing the land required or the volume of equipment needed for the installation, said the ministry.

Statkraft was among the companies that recently received an environmental permit for solar PV projects in Spain with a total capacity of 613MW and with the construction expected to start in 2024.

Meanwhile, Spain added 2.5GW of self-consumption solar last year, doubling the capacity added in 2021 and bringing the total to 5.25GW. The record of self-consumption capacity added in 2022 was motivated by high electricity costs due to the Ukrainian invasion as well as financial subsidies from the Spanish government.

PV Tech publisher Solar Media will be organising the 11th annual edition of Large Scale Solar Europe in Lisbon, Portugal during 21-22 March. The event will explore the future solar markets of Portugal, Spain and Italy and with panels around securing faster grid connection, solar-wind hybrid projects and the integration of storage with solar PV among others.

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.

Read Next

November 28, 2025
Chinese module manufacturer Huasun Energy has launched a new heterojunction module with a 760 W output, a 2,000 V system voltage and 24.5% module efficiency.
November 26, 2025
RES is to provide O&M services for 300MW of Matrix Renewables solar PV projects, while Axpo has completed a 200MW solar facility in León.
November 26, 2025
India has added 11GW of solar PV capacity during the third quarter of 2025, according to a report from the Institute for Energy Economics and Financial Analysis (IEEFA).
November 25, 2025
Zelestra has signed a PPA with technology giant Microsoft to sell power generated at a 95.7MW solar PV portfolio.
November 24, 2025
Hydro Tasmania is seeking expressions of interest for wind and solar projects capable of delivering up to 1,500GWh of renewables annually.
November 21, 2025
BNZ has started commercial operations at a portfolio of solar PV projects in Spain with a combined capacity of 150MW.

Upcoming Events

Solar Media Events
December 2, 2025
Málaga, Spain
Upcoming Webinars
December 4, 2025
2pm GMT / 3pm CET
Upcoming Webinars
December 17, 2025
2pm GMT / 3pm CET
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas