Power Outage in Yucatan Peninsula Leaves 2.3 Million People Without Electricity

Web Editor

September 26, 2025

a beach with a bunch of umbrellas and chairs on it and a building in the background with a blue sky,

Background on the Yucatan Peninsula and its Significance

The Yucatan Peninsula, located in southeastern Mexico, is a renowned tourist destination known for its stunning beaches, ancient Mayan ruins, and vibrant culture. Home to approximately 4 million residents across the three states of Yucatan, Campeche, and Quintana Roo, this region plays a crucial role in Mexico’s tourism industry and economy.

The Power Outage Incident

On Friday, a failure in an interconnection line left 2.3 million people without electricity in the Yucatan Peninsula, causing chaos in major cities such as the popular tourist destination Cancun. The incident affected Yucatan, Campeche, and Quintana Roo, three states that collectively attract millions of visitors annually.

Impact on Daily Life

Hector López, the operations director of Mexico’s state-owned electricity company Comisión Federal de Electricidad (CFE), confirmed the widespread outage. The failure caused 16 generator units to go offline, leading to traffic congestion and communication disruptions.

  • Traffic signals ceased functioning, resulting in widespread confusion and gridlock.
  • Only gas stations and businesses with their own power generators continued operations, while others were forced to close due to the inability to process transactions.
  • In Cancun, a popular tourist destination, telephone services were interrupted for over two hours in certain neighborhoods.

Despite the widespread disruption, there were no immediate reports of impacts on potable water supply or hospitals.

Previous Power Outages in the Region

Mexico’s interconnected power system, while robust, is not immune to failures. In June 2022, an accident during maintenance work left 1.3 million people without electricity in the same Yucatan Peninsula region.

  • The incident involved a worker and resulted in the shutdown of six high-tension lines, causing power interruptions for nearly two hours.

Key Questions and Answers

  • Who was affected? Approximately 2.3 million residents in the Yucatan Peninsula, including major cities like Cancun.
  • What caused the outage? A failure in an interconnection line that took 16 generator units offline.
  • What were the immediate consequences? Traffic chaos, communication disruptions, and business closures due to the inability to process transactions.
  • Were there any reports of significant impacts? No immediate reports of disruptions to potable water supply or hospitals.