Wind solar storage cost breakdown in Spain 2025

The country has more utility-scale solar capacity in operation (29.5 GW) than any other European nation, and more capacity under construction (7.8 GW), and in early stages of development (106.1 GW) than the next three European countries combined.

The country has more utility-scale solar capacity in operation (29.5 GW) than any other European nation, and more capacity under construction (7.8 GW), and in early stages of development (106.1 GW) than the next three European countries combined.

In order to attain its newly expanded goal of having 62 GW of wind power and 81 GW of solar power installed by 2030, Spain will need to hasten its pace of renewables deployment and overcome obstacles: permitting bottlenecks, anemic growth in rooftop solar, and infrastructure limitations that impede.

Modelled breakeven points for standard 10-year PPAs starting in 2025 rose above forward curve-based indexes, with Spanish wind and solar contracts seen around Eur70/MWh, up Eur10/MWh and Eur5/MWh, respectively, since June 2023. "With newbuild costs well supported and wholesale capture rates.

Seventh edition of the summary of renewables in Spain, with a review of the main data summarising a year 2024 marked by the growth of solar energy, the stagnation of wind energy and fears in the sector of price cannibalisation. The data for this report are publicly available on Red Electrica ‘s.

Although wind is currently the most used renewable resource in the Mediterranean country, solar energy is growing at a very fast pace. In fact, the solar capacity installed has more than quintupled in the last five years. In 2023, Spain was the sixth country worldwide in terms of new capacity.

Factors such as post-crisis economic recovery, historically low interest rates, and further cost reductions, most notably an 84% drop in solar energy costs between 2010 and 2020, spurred a renewed boom. Additionally, the Government introduced public auction mechanisms to allocate renewable.

The Spain Renewable Energy Market size is estimated at 97.59 gigawatt in 2025, and is expected to reach 207.99 gigawatt by 2030, at a CAGR of 16.34% during the forecast period (2025-2030). The market was negatively impacted by the outbreak of COVID-19 due to regional lockdowns and supply chain.