In the dark: Spain's electricity grid operator warns country could be heading for another blackout
The grid operator Red Eléctrica has warned that an "abrupt voltage variation" could affect power supply, prompting residents to prepare for another blackout.
READ MORE : http://www.euronews.com/2025/10/10/in-the-dark-spains-electricity-grid-operator-warns-country-could-be-heading-for-another-bl
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