[CLSTR]
< Back to situations

Monitor this situation.

[SITUATION] · [QUIET] · [INTERNATIONAL]

17 clusters · 233 sources · 44 days · First seen · Last updated

Energy and utility instability in Caribbean and South Am

Overview

Regional energy stability remains under pressure across the Caribbean and South America due to fuel shortages, infrastructure issues, and environmental factors. In Cuba, the energy crisis has intensified, with widespread power outages affecting up to 66% of the country simultaneously. Following a total system collapse on September 18, 2026, the National Electric Union (UNE) reconnected the national transmission infrastructure by September 19. However, the crisis has since expanded to impact other essential utilities. The state telecommunications company, ETECSA, reported that frequent outages caused over 80% of radio base sites and nearly 70% of telecommunications cabinets to shut down, resulting in a 58% drop in internet traffic. Additionally, a pipeline rupture has disrupted manufactured gas services across seven municipalities in Havana, affecting food preparation. ETECSA noted that technical repairs are being delayed by up to two months due to difficulties in transporting personnel and equipment. The energy deficit remains critical due to ongoing failures at major thermoelectric plants. The Antonio Guiteras plant briefly rejoined the National Electroenergetic System (SEN) with 150 MW on September 27, but disconnected late Sunday night due to a leak in the burner front wall. Meanwhile, the Carlos Manuel de Céspedes plant in Cienfuegos reported that unit 3 is out of service due to a steam leak in a high-pressure heater. As of 6:00 AM on September 27, system availability was only 1,240 MW against a demand of 2,750 MW, with peak hour deficits projected to reach 1,840 MW. By October 1, service disruptions persisted for 24-hour periods. Technical limitations include broken units at CTE Mariel, CTE Guiteras, CTE Felton, and CTE Renté, alongside maintenance at CTE Santa Cruz, CTE Nuevitas, and CTE Renté. Thermal generation limitations are estimated at 377 MW.

Entities

Cuba · Unión Eléctrica · Matanzas · United States · Havana

Claims

What the coverage asserts, and how many sources carry each claim.

Coverage disagrees

Sources make claims that cannot both be true. CLSTR reports the disagreement; it does not decide who is right.

Timeline

  1. [BUSINESS] 2 sources
    Cuba faces major electricity shortages due to generation deficits

    Cuba faces severe electricity shortages due to generation deficits and technical failures in thermal power units, with peak demand deficits projected to exceed 2000 MW.

  2. [INTERNATIONAL] 11 sources
    Cuba energy crisis worsens as major thermoelectric plants fail

    Cuba's energy crisis intensifies as the Antonio Guiteras and Carlos Manuel de Céspedes power plants face technical failures, leading to massive electricity deficits and widespread national blackouts.

  3. [INTERNATIONAL] 6 sources
    Cuba facing severe telecommunications and gas service disruptions amid energy crisis

    Cuba faces intensifying utility crises as power outages disrupt telecommunications, causing massive internet traffic drops and impacting ETECSA's ability to maintain services and repair infrastructure.

  4. [INTERNATIONAL] 9 sources
    Energy crises trigger protests and blackouts across Venezuela, Cuba, and Argentina

    Severe power outages and energy crises are driving social unrest and protests across Venezuela and Cuba, while a major technical failure has left 600,000 people without electricity in Buenos Aires.

  5. [INTERNATIONAL] 2 sources
    Cuba faces energy crisis amid power outages and heavy rain

    Cuba faces intensifying energy challenges as prolonged power outages are compounded by heavy rainfall and cloud cover, which reduces solar energy production and complicates the existing fuel crisis.

  6. [INTERNATIONAL] 16 sources
    Cuba restores national power grid after eighth major blackout of 2026

    Cuba's national power grid collapsed on September 18, 2026, marking its eighth major outage this year. While the grid was reconnected after 32 hours, severe shortages persist due to fuel deficits and aging-unit

  7. [POLITICS] 2 sources
    Cuba official praises electrical workers following power outages

    Cuban official Roberto Morales Ojeda praised National Electric System workers for their efforts to restore power following recent outages despite shortages of fuel and spare parts.

  8. [INTERNATIONAL] 141 sources
    Cuba suffers total national power grid collapse

    Cuba's national power grid collapsed on Friday due to transmission line failures and weather, leaving millions without electricity. The crisis is worsened by aging infrastructure and U.S. fuel sanctions.

  9. [POLITICS] 5 sources
    Cuba faces intensifying power outages amid fuel shortages and plant failures

    Cuba faces intensifying power outages due to thermal plant breakdowns and fuel shortages, prompting new equitable distribution schedules and emergency measures for hospitals in Cienfuegos.

  10. [CRIME] 2 sources
    Matanzas electrical grid damaged by dielectric oil theft

    Theft of over 55,000 liters of dielectric oil from transformers has damaged 91 units in Matanzas, Cuba, causing widespread power outages and disrupting essential services.

  11. [INTERNATIONAL] 12 sources
    Cuba energy crisis worsens amid U.S. blockade and massive power outages

    Cuba faces a deepening energy crisis with massive power outages and fuel shortages. The government blames U.S. sanctions for billions in damages and severe disruptions to electricity and essential services.

  12. [INTERNATIONAL] 12 sources
    Cuba faces massive power outages amid energy crisis

    Cuba faces a critical energy crisis with blackouts potentially affecting 70% of national demand due to aging thermoelectric plants, fuel shortages, and infrastructure theft.

  13. [INTERNATIONAL] 11 sources
    Caribbean nations face power disruptions and maintenance outages

    Electrical services in the Dominican Republic, Cuba, and Honduras are facing disruptions due to scheduled maintenance and significant generation deficits.

  14. [INTERNATIONAL] 23 sources
    Cuba investigates over 460 crimes against National Electric System

    Cuba has launched over 460 investigations into crimes against its National Electric System between 2025 and mid-2026, primarily involving the theft of transformer oil and electrical components.

  15. [INTERNATIONAL] 2 sources
    Cuba power outages cause significant loss of productive time

    Cuban citizens face severe life disruptions due to ongoing power outages, with activists noting that the electrical crisis forces millions to spend vital hours on basic survival instead of work or study.

  16. [INTERNATIONAL] 30 sources
    Cuba faces massive power outages affecting 68% of the island

    Cuba faces a critical energy crisis with projected power outages affecting 68% of the island. A massive 2,210 MW deficit and broken thermoelectric units have sparked protests in Cienfuegos.

  17. [BUSINESS] 4 sources
    Energy stability efforts focus on renewables in Cuba and reserve management in Puerto Rico

    Energy stability efforts vary across the Caribbean: Villa Clara, Cuba, expands solar energy use to combat fuel shortages, while Genera PR warns of thin energy reserves during the summer heat.

Sources

14ymedio.com · 5septiembre.cu · ad-hoc-news.de · adelante.cu · adnsur.com.ar · albiladpress.com · aljazeera.com · allgaeuer-anzeigeblatt.de · almomento.net · atento.com.do · athina984.gr · aztecajalisco.com · bamada.net · bangkaterkini.id · baocalitoday.com · bbv-net.de · bellerdigital.net · berita.rtm.gov.my · brandonsun.com · cadenaoh.com.ar · cafef.vn · calibre800.com · canalcaribe.icrt.cu · caraotadigital.net · cash.ch · castanet.net · cbc.bb · cbs58.com · chillanonline.cl · cmhw.cu · cmjornal.xl.pt · cnctv.icrt.cu · combonoticias.com · conexion23.com · confirmed.org · contrapodernews.com · contrapunto.com · cotejo.info · cubacoop.org · cubaenmiami.com · cubaenresumen.org · cubaheadlines.com · cubaheute.de · cubainformacion.tv · cubanosporelmundo.com · deolhonacidade.com.br · desdeelbalcon.com · deultimominuto.net

This summary has been updated 47 times: see revision history