Cubans Turn to Solar and Charcoal Amid Energy Crisis
Cuba’s energy crisis has driven residents to seek alternatives such as solar panels and charcoal, according to a report from NBC News. Gym owner Guillermo Sánchez invested in a solar panel system for about $5,000 after a gasoline generator became unreliable due to fuel shortages. Audiovisual producer Lisbet Reyes began cooking with charcoal when extended blackouts hit Havana, stating it takes longer and fills her apartment with smoke. The Cuban government has announced plans to transition to 100% renewable energy by 2050, with help from China. Foreign Minister Bruno Rodríguez wrote on X that renewables are projected to cover 15% of energy demand by the end of the year, up from 10% currently. Energy expert Jorge Piñon of the University of Texas at Austin questioned the feasibility of the 2050 goal given the economic crisis and infrastructure challenges. The Trump administration’s cut in fuel flow earlier this year has worsened blackouts, which can last up to 40 hours in some areas. Only Cubans with solar panels or rechargeable batteries have reliable energy, the report states.
What’s reported
Guillermo Sánchez spent nearly $5,000 on a solar panel system after a gasoline generator failed due to fuel shortages.
Lisbet Reyes uses charcoal for cooking during blackouts, which causes smoke inhalation and respiratory issues.
The Cuban government aims for 100% renewable energy by 2050.
Foreign Minister Bruno Rodríguez stated renewables cover 10% of demand currently, up from 3% in 2024, and are projected to reach 15% by year’s end.
Cuba has 54 solar parks and expects 92 by 2028, with Chinese financing and equipment.
Jorge Piñon, energy expert at UT Austin, said achieving 100% renewables by 2050 is “highly unlikely.”
The Trump administration cut fuel flow to Cuba earlier this year, worsening blackouts.
Blackouts vary by neighborhood, with some areas experiencing up to 40 hours without power.
Rafael Huergo purchased six solar panels at about $100 each with help from friends and family, giving his home full power.
Open questions
The Cuban government has not provided a breakdown of how it will use different renewable sources (solar, wind, biomass, hydropower) to achieve its 2050 goal.
The feasibility of the 2050 renewable energy target remains uncertain, with experts questioning it given the economic crisis.
Key figures
Guillermo Sánchez – gym owner in Havana
Lisbet Reyes – audiovisual producer in Havana
Bruno Rodríguez – Cuban Foreign Minister
Jorge Piñon – senior research collaborator at UT Austin’s Energy Institute
Rafael Huergo – home-based massage and aesthetics business owner
Sources: NBC News
