Holguín ended 2025 with significant progress in the use of renewable energy, marking a decisive step toward transforming its energy matrix. The eastern province installed five solar parks as part of the national strategy to reach 109 megawatts (MW) of clean energy and reduce its dependence on diesel for electricity generation.
The 67th anniversary of the Triumph of the Revolution brought together Cuban Prime Minister Manuel Marrero Cruz at the Plaza 2 de Diciembre, where the municipality of Cacocum was recognized for its progress after Hurricane Melissa.
The Ministry of Science, Technology and Environment (CITMA) in Holguín province is promoting reforestation efforts in areas affected by mining, with the aim to restore ecosystems damaged by this activity.
Holguín’s recognition as the host of the central event for Cuban Science Day on January 15 is due to its importance as the country’s third major tourist hub and to the remarkable natural wealth it contains.
In the centennial year of Fidel Castro's birth, the national celebration of Cuban Science Day will be held in the province of Holguín on January 15, 2026.