Cuba Al Día: Electricity Outage Plunges Western and Central...

Qué pasó

On Wednesday, March 4, 2026, a significant partial disconnection occurred within Cuba's National Electric System. This incident caused widespread power outages, leaving large areas of the western and central regions of the country in darkness.

The Union Eléctrica de Cuba confirmed the event, initiating an investigation into the technical failure responsible for the grid's collapse.

Dónde y cuándo

The outage affected provinces from Pinar del Río all the way to Camagüey, specifically impacting the western and central parts of Cuba. The event took place on Wednesday, March 4, 2026.

The capital, Havana, and other major cities in these regions experienced generalized blackouts. This left residents without electricity during their daily routines.

Por qué es importante

This event highlights the ongoing fragility of Cuba's electrical grid, which has been struggling with persistent generation deficits and aging infrastructure.

The frequent power interruptions impact the daily lives of millions of Cubans, affecting everything from household chores to economic activities and highlighting systemic issues within the energy sector.

Qué dicen las partes

The Unión Eléctrica de Cuba acknowledged the disconnection and stated they were evaluating the reasons for the technical failure. They reported that several generation blocks were out of service due to technical issues and scheduled maintenance.

Recent figures from the Union Eléctrica indicated a critical generation deficit, with availability around 1,389 megawatts against a demand exceeding 3,300 megawatts, resulting in a shortfall of approximately 1,972 megawatts.

Qué viene ahora

Authorities are working to diagnose the exact cause of the Wednesday failure and are implementing emergency protocols to restore the electricity supply as quickly as possible.

The public awaits a conclusive official report on the incident's precise origin, as efforts continue to normalize service across all affected areas. This situation is part of a broader pattern of energy instability on the island.