After Spain's blackout, its shift to renewables and grid evolution power on

5 hours ago

A year ago, a massive blackout hit Spain and parts of Portugal, causing widespread disruptions in traffic, communications, and services.
Initial media blamed renewable energy for the grid collapse, but investigations later attributed it to governance failures related to voltage control.
Despite the blackout, Spain has accelerated its renewable energy transition, adding record solar capacity in 2025.
Post-blackout, gas use increased temporarily for grid stability, but this was due to a lack of alternatives like large-scale battery storage.
Renewable energy sources are now allowed to provide voltage compensation, a regulatory change prompted by the blackout.
Spain's investment in renewables has shielded it from high gas price spikes caused by geopolitical conflicts, keeping electricity prices lower than many EU countries.
The crisis has shifted focus to reducing gas reliance, with renewables seen as key to affordable energy and economic protection.
The blackout highlighted the need to address disinformation alongside grid fixes, with long-term trends still favoring a move away from fossil fuels.

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