Portugal's airport operator ANA said on Monday it did not expect flights to be able to take off from Lisbon until 10 p.m local time following the mass power outages that hit the Iberian Peninsula.

Portuguese authorities have announced measures to strengthen the country's electricity system after the April 28 blackout ...

Here's the assessment from the SO in the aftermath of the 2025 blackout, which saw Spain lose 60% of its electricity supply ...

Spain lost 15 gigawatts of electricity — or about 60% of its supply. Portugal, whose grid is connected to Spain's, also went down. Only the countries' island territories were spared.

Spain lost 15 gigawatts of electricity — or about 60% of its supply. Portugal, whose grid is connected to Spain's, also went down. Only the countries' island territories were spared.

Spain lost 15 gigawatts of electricity — or about 60% of its supply. Portugal, whose grid is connected to Spain's, also went down. Only the countries' island territories were spared.

Spain lost 15 gigawatts of electricity — or about 60% of its supply. Portugal, whose grid is connected to Spain's, also went down. Only the countries' island territories were spared.

The Iberian outage started shortly after 11:30 a.m. in Portugal and 12:30 p.m. in Spain and lasted through nightfall, disrupting businesses, transit systems, cellular networks, Internet ...

Spain lost 15 gigawatts of electricity — or about 60% of its supply. Portugal, whose grid is connected to Spain's, also went down. Only the countries' island territories were spared.