Drop in Renewable Energy Production by 3 Percent Attributed to Wind Conditions
In a significant leap forward for sustainable energy, Spain's renewable energy capacity has experienced a notable growth in the second quarter of the year.
According to recent reports, wind energy gained an additional 69 MW, bringing its total capacity to 32,568 MW. However, it's photovoltaic energy that has taken the spotlight, accounting for almost all the growth. The sector saw an increase of 813 MW, bringing its total capacity to 35,143 MW. This surge has made photovoltaic energy the main green capacity park in the country.
Eight communities played a crucial role in this increase, with Andalusia leading the way, followed by Castilla y León, Extremadura, Castilla-La Mancha, Comunidad Valenciana, Canarias, Aragón, and Catalonia. These regions collectively contributed to a 1.1% increase in renewable capacity in the national electrical system, which now stands at 88,455 MW, representing 66.9% of the total generating park.
The growth in renewable energy capacity compared to the same quarter of the previous year is impressive, with a 10% increase, or 8,019 MW. On the other hand, non-renewable sources saw a minor setback, losing 12 MW of capacity due to the disconnection of cogeneration plants.
Looking ahead, Galicia is expected to see a significant boost in wind power due to new resolutions taken in the European Union. The region has already started to approve projects that are likely to be implemented soon.
Meanwhile, in Münster, Germany, the local utility has shown a strong commitment to climate-neutral electricity generation. The region has expanded wind projects and geothermal research, reflecting a strategic focus on sustainability and climate protection. This has led to Münster being identified as one of the regions with the highest intensified increases in renewable energy capacity in the last three quarters of 2025.
Interestingly, the five major renewable energy regions—Castile and León, Andalusia, Castile-La Mancha, Extremadura, and Aragon—now account for 74% of the country's installed capacity, a 2-point increase from the previous year. Andalusia also leads the classification of communities with the greatest increase in renewable capacity in the last year, accumulating 2,455 MW more.
These developments underscore Spain's commitment to a greener future and its ambition to lead the way in renewable energy adoption.
