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Cuban Government Introduces Solar Panels to Power Havana's Traffic Lights

Wednesday, April 23, 2025 by Henry Cruz

Cuban Government Introduces Solar Panels to Power Havana's Traffic Lights
Solar panels on traffic lights in Havana - Image by © Facebook / ACCIDENTES BUSES & CAMIONES for more experience and fewer victims! / Yoel Herrera

Amidst a prolonged energy crisis causing daily blackouts and non-functional traffic lights in Havana, the Cuban government has initiated the installation of solar panels at strategic intersections throughout the city. This move aims to ensure the continuous operation of traffic signal systems.

In the Facebook group "ACCIDENTES BUSES & CAMIONES por más experiencia y menos víctimas!", user Yoel Herrera expressed relief at seeing two solar panels at a critical intersection in Marianao, known for heavy traffic and significant danger. "Finally, some good news amidst all the negativity. Ideally, power cuts would cease entirely, but hopefully, this temporary solution will offer some peace of mind to drivers on 100 and 51," he remarked.

The initiative has sparked mixed reactions, ranging from hope for a lasting solution to skepticism and concerns over the safety of the equipment. In the comments section, engineer Octavio Duarte Aguirre disclosed that the setup includes a surveillance camera to deter vandalism or theft. He also mentioned plans to install more panels on Vía Blanca and Calzada de 10 de Octubre, with priority given to Carlos III Avenue.

Community Reactions to Solar Panel Installations

Most comments supported the initiative, viewing it as a reasonable response to a longstanding issue causing distress and accidents. "Good solution, all should be like this," one user wrote, while another added, "Excellent idea that should be widespread, especially since 100 and 51 is truly a dangerous intersection."

However, not everyone shared this enthusiasm. A skeptical participant questioned, "Let's see how long it lasts," referring to the system's durability under Havana's challenging technical and social conditions. Other comments raised concerns about the security of the new equipment: "Better keep a watch, because the panel, batteries, and everything else could disappear at any moment," a reader warned. Another sarcastically asked, "Have they set up a guard post yet?"

The fear of theft is not unfounded. Material shortages and power outages have led to a rise in thefts across Cuba, including public infrastructure. "Hopefully, no one will borrow it for their home. Connect them with an alarm to the nearest PNR," suggested another internet user.

Background on a Critical Situation

The solar panel installations aim to address a worsening situation over recent years. Last November, CiberCuba reported that a lack of electrical supply had rendered numerous traffic lights in the capital non-operational, leading to accidents and traffic chaos in high-density areas.

An alarming incident occurred at the intersection of Monte and Belascoaín, near the bustling Cuatro Caminos Market, where the absence of signals transformed the road into a chaotic scene, as captured in a video sent to the newsroom. The footage depicted a scene dominated by a "survival of the fittest" mentality.

Other reports highlighted similar issues at locations like Vía Blanca and Calzada de 10 de Octubre (Agua Dulce), Cristina and Matadero (Cuatro Caminos), Concha and Cristina, and 23 and J, all busy intersections. In October, the lack of traffic control was the main cause of a collision between a gas truck and a Pontiac car. In June, an accident in Miramar sounded alarms over the general deterioration of the traffic light system.

FAQs on Havana's Traffic Light Solar Panel Initiative

Why is the Cuban government installing solar panels on traffic lights?

The Cuban government is installing solar panels on traffic lights to ensure their continuous operation amid frequent power outages in Havana.

Where are the solar panels being installed in Havana?

Solar panels are being installed at key intersections such as Marianao, with plans for Vía Blanca, Calzada de 10 de Octubre, and Carlos III Avenue.

What are the public concerns regarding the solar panel installations?

Public concerns include the durability and security of the solar panels, with fears of theft due to material shortages and ongoing power outages.

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