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Cuba Faces Second Nationwide Blackout Amid Energy Shortages

23 Mar 2026
Cuba is facing a nationwide blackout for the second time this week, leaving over 10 million residents without electricity as the island’s national electrical grid collapsed. The Cuba Ministry of Energy confirmed a “total disconnection of the National Electrical System,” with restoration efforts prioritizing hospitals, water systems, and other critical services. By Sunday afternoon, about half of Havana had electricity restored.

This blackout follows two other major power outages earlier this month, highlighting the Caribbean nation’s aging electricity infrastructure and chronic fuel shortages. The shortages are worsened by restrictions on foreign oil imports, which are essential to keep Cuba’s power stations running.

International aid is arriving to help mitigate the crisis. The Nuestra America convoy, carrying solar panels, food kits, and medical supplies from Mexico, is expected to dock in Havana’s port, though rough sea conditions delayed its arrival.

Residents have expressed frustration as outages disrupt homes, businesses, and essential services. Authorities are prioritizing energy restoration for critical facilities while gradually resuming power to other areas.

Experts warn that without upgrades to Cuba’s electrical infrastructure and more stable fuel supplies, such blackouts could become more frequent. Solar and renewable energy projects are being explored as part of long-term solutions.

Source: bbc.com

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