Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

Attention turns to renewable energy after Spain-Portugal blackout

Sanchez says Spain will not allow blackout again and vows accountability for private companies
  • While the cause of a widespread power outage that plunged Spain and Portugal into blackout is still under investigation, a "generation disconnection" within the Spanish power grid is suspected.
  • Although Spain relies heavily on renewable energy, officials have ruled out renewables as the direct cause of the blackout.
  • Experts suggest a technical issue with a high-voltage cable connecting the French and Spanish grids may have contributed.
  • The incident highlights the need for stronger and more resilient power grids to accommodate the increasing use of renewable energy sources, they say.
  • The outage has caused significant disruption across the two countries, with about 500 flights cancelled and tens of thousands of travellers stranded.
In full

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in