We have absolutely nothing of diesel.
En una isla donde el calor del verano se intensifica y los generadores permanecen en silencio, Cuba enfrenta una de sus crisis energéticas más profundas en décadas. El petróleo ruso que llegó como donación en marzo se agotó en los primeros días de mayo, dejando a La Habana sumida en apagones de más de veinte horas diarias. Lo que ocurre en Cuba no es solo una emergencia técnica, sino el punto de convergencia de décadas de embargo, dependencias geopolíticas frágiles y la tensión irresuelta entre soberanía y supervivencia.
- El ministro de energía cubano confirmó en televisión estatal que la isla no tiene absolutamente ninguna reserva de diésel, y que el sistema eléctrico nacional está al borde del colapso total.
- Los habaneros se despiertan en plena madrugada durante los breves intervalos de electricidad para lavar ropa, cocinar y cargar teléfonos, mientras grupos de ciudadanos salen a las calles golpeando cacerolas en señal de protesta.
- Las sanciones estadounidenses bloquean importaciones de petróleo desde hace más de cuatro meses, y la única donación rusa —un salvavidas temporal— duró apenas seis semanas antes de agotarse.
- Los paneles solares donados por China ofrecen alivio parcial durante el día, pero sin sistemas de almacenamiento con baterías, la demanda nocturna queda completamente desatendida.
- Washington ofrece cien millones de dólares en ayuda condicionada a reformas políticas, mientras Trump sugiere que una intervención militar no está descartada; La Habana rechaza ambas presiones y promete resistencia.
El ministro de energía cubano Vicente de la O Levy advirtió el miércoles por la noche que el petróleo ruso llegado a finales de marzo se ha agotado y que la red eléctrica de la isla está al límite. "La situación es muy tensa, se está poniendo más caliente", declaró en televisión estatal, en una frase que era a la vez meteorológica y política. Repitió varias veces, con énfasis creciente, que Cuba no tiene absolutamente nada de diésel.
En La Habana, los apagones superan las veinte horas diarias. Los cubanos han reorganizado su vida entera alrededor de los escasos momentos en que llega la electricidad: se levantan de madrugada para cocinar, lavar ropa y cargar los dispositivos que conectan su vida cotidiana. En algunas calles, grupos de vecinos han salido a protestar golpeando cacerolas en la oscuridad.
El camino hacia esta crisis pasa por la geopolítica. Desde enero, las sanciones del gobierno de Trump bloquearon los envíos de petróleo hacia Cuba, declarando al gobierno cubano una amenaza para la seguridad nacional estadounidense. La donación rusa fue un alivio breve que duró hasta principios de mayo. Ahora las reservas están prácticamente vacías y el verano —con su mayor demanda energética— apenas comienza.
Cuba ha recurrido a los paneles solares donados por China como respuesta parcial, pero sin sistemas de almacenamiento con baterías, la energía generada durante el día no puede cubrir la demanda nocturna. La tecnología existe; el dinero para adquirirla, no.
Washington ha ofrecido cien millones de dólares en ayuda condicionada a reformas políticas significativas, mientras el propio Trump ha insinuado que una intervención militar podría estar sobre la mesa. El gobierno cubano ha rechazado ambas presiones y prometido resistencia. El impasse continúa, los tanques de diésel siguen vacíos y el calor del verano caribeño se aproxima.
Cuba's energy minister delivered a stark warning on Wednesday night: the Russian oil that arrived in late March has run dry, and the island's power grid is approaching collapse. Vicente de la O Levy, speaking on state television, described the situation in blunt terms. "The situation is very tense, it's getting hotter," he said, a reference both literal and figurative—summer months in the Caribbean drive electricity demand upward even as supply vanishes.
The numbers tell the story of daily life on the island now. In Havana, blackouts stretch past twenty hours a day. Cubans wake in the middle of the night during brief windows of electricity to wash clothes, cook meals, charge phones and electric scooters—the only moments when power flows. Small groups have taken to the streets after dark, banging pots and pans in protest, a sound that has become the soundtrack of the crisis. De la O Levy repeated the same phrase multiple times during his appearance, each repetition underscoring the desperation: "We have absolutely nothing of diesel."
The path to this moment runs through geopolitics and embargo. In January, the Trump administration attacked Venezuela, Cuba's oil-rich ally, and declared the Cuban government a threat to U.S. national security. That declaration triggered a de facto petroleum blockade. For more than four months, no oil shipments have reached the island from the United States or its partners. The single Russian donation—a lifeline that arrived in late March—lasted only until early May. Now the reserves that keep the island's troubled electrical system running are nearly exhausted.
Cuba has turned to solar energy as a partial answer. China donated panels that now dot rooftops across the island, and the minister acknowledged this growing capacity. But the solution is incomplete. Clouds roll in, weather patterns shift, and the generated power fluctuates wildly. Without expensive battery systems to store electricity for nighttime use, the panels offer no relief during evening peak demand hours. The technology exists but the cost does not.
The human toll is immediate and grinding. Cubans cannot charge the devices that structure modern life. They cannot cook reliably or wash clothes on any schedule but the grid's. Basic tasks have become exercises in timing and patience, dependent on when the state decides to restore power to their neighborhood. The crisis is not abstract—it is lived in darkness, in cold meals, in the frustration of a phone that will not charge.
Washington has responded with both pressure and an offer. The Trump administration announced one hundred million dollars in aid, conditional on what it calls "significant reforms" to Cuba's communist system—a euphemism for political and economic opening. The State Department's statement framed the choice starkly: accept the assistance and change course, or refuse it and face the consequences. The implicit threat hangs in the air. Trump himself has said the Cuban government is on the brink of collapse and has suggested military force may be under consideration.
Cuba's leadership has rejected the pressure outright. Officials have promised to resist any military intervention with force. They have not indicated willingness to negotiate the terms Washington has set. The standoff continues, and as it does, the blackouts lengthen. Summer is coming. Demand will rise. And the diesel tanks remain empty.
Notable Quotes
The situation is very tense, it's getting hotter.— Vicente de la O Levy, Cuba's energy minister
We have absolutely nothing of diesel.— Vicente de la O Levy, Cuba's energy minister
The Hearth Conversation Another angle on the story
When the minister said the situation is "getting hotter," was he only talking about the summer weather?
No. He meant both things at once—the literal heat that drives up electricity demand, and the political temperature rising as the crisis deepens. It's a way of saying the problem is accelerating on every front.
Why does China's solar donation matter if it can't store power at night?
Because it shows Cuba is trying to solve the problem, but the solution is incomplete. Solar helps during daylight hours, but when the sun sets and people come home from work, demand spikes and there's nothing to draw from. It's like having a well that only works when the sun is up.
The U.S. is offering money. Why wouldn't Cuba just take it?
Because the money comes with conditions—political and economic reforms that would fundamentally change the system. From Cuba's perspective, accepting means surrendering. From Washington's perspective, it's leverage. Neither side sees a middle ground.
What does it actually feel like to live through twenty-hour blackouts?
Imagine planning your entire day around when electricity might arrive. You sleep when it's dark, but you wake up during the brief hours of power to do laundry, cook, charge your phone. You can't watch television or use a computer reliably. A simple task like cooking dinner becomes a puzzle you have to solve around the grid's schedule, not your own.
Is there any way out of this that doesn't involve one side surrendering?
Not that either government has articulated. Cuba says it will resist. The U.S. says it will pressure harder. The oil is gone. The summer is coming. The people in the middle are the ones living in the dark.