In a significant move to address its ongoing energy crisis, Cuba is implementing a major renewable energy initiative utilizing 5,000 photovoltaic systems donated by the People’s Republic of China. The National Electric Union (UNE) is overseeing the strategic deployment of these 2 kW solar units across the island nation.
According to project director Elena Maidelín Ortiz Fernández, the distribution strategy prioritized essential services, with 2,671 systems allocated to vital municipal centers including healthcare facilities, emergency polyclinics, nursing homes, banking institutions, communication centers, and funeral services. The remaining 2,329 units are designated for isolated households, including those experiencing chronic power shortages and previously unelectrified ‘zero-volt’ homes.
The implementation represents a pragmatic approach to energy resilience rather than complete self-sufficiency. ‘These systems serve as perfect tools to protect what is essential during critical times,’ Ortiz Fernández emphasized. The off-grid solar installations will maintain operations at critical facilities during widespread blackouts, enabling continued medical services, vaccine preservation, elderly care, and financial operations.
Logistical challenges, particularly transportation and fuel shortages, were overcome through coordinated efforts between provincial electric companies and local governments. Specialized technical teams are ensuring proper installation and compliance with all technical requirements.
The initiative extends beyond the Chinese donation program. UNE is concurrently executing multiple renewable energy projects, including 126 charging stations for electricity-dependent children and a Canadian-funded project installing 502 additional solar systems in Holguín province.
Ortiz Fernández highlighted the transformative social impact, particularly for remote communities: ‘When we install a 2 kW system allowing refrigeration, ventilation, and communication, we completely change lives and prevent migration from these communities.’ The projects collectively represent both immediate energy relief and long-term strategic investment in Cuba’s diversified energy future.