Cuba grid instability deepens: La Guiteras fails, Felton cuts output, blackouts worsen

Cuba's power grid faces renewed strain as the La Guiteras thermoelectric plant suffers another failure and the Felton plant reduces output, leaving nine units offline and generation covering only a third of demand. This continues a pattern of chronic grid instability, but the scale of the shortfall signals a critical infrastructure crisis. The situation is likely to worsen as demand peaks, with no immediate fix in sight.