Spain's Economy
Spain's Renewable Energy Boom
How Spain became a leader in solar and wind power, lowering electricity prices, and what the April 2025 Iberian blackout revealed about grid stability.
Spain is a renewable energy leader.
Solar and wind
Sunny plains and wind make Spain one of Europe’s top producers of solar and wind power.
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Renewables supply around half or more of Spain’s electricity.
Cheaper power
Cheap renewables have lowered electricity prices, attracting industry and data centres.
Iberian exception
In 2022, Spain and Portugal capped gas prices for power generation.
April 2025 blackout
On 28 April 2025, a massive blackout hit Spain and Portugal, sparking debate over grid stability with high renewables.
Solar subsidies
Earlier, retroactive cuts to solar subsidies in the 2010s led to international arbitration cases.
On sunny spring days, Spanish power prices fall close to zero at midday.
Spain's are among Europe's cheapest.
- Spain leads in solar and wind.
- Renewables supply about half its power.
- Cheap power attracts industry.
- The 2025 blackout raised grid questions.
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