古巴全国电力系统恢复

Group 1 - The Cuban electrical system has been restored nationwide from the western province of Pinar del Río to the eastern province of Guantánamo as of the 22nd [1] - The Ministry of Energy and Mines reported a second nationwide blackout within a week on the 21st, indicating ongoing issues with the electrical supply [1] - Cuba has faced long-term difficulties in importing fuel and necessary equipment for aging power plants due to U.S. sanctions, leading to a tight national electricity supply [1] Group 2 - Since October 2024, Cuba has experienced multiple nationwide blackouts due to power facility failures and hurricanes [1]