Infrastructure

Puerto Rico Power Grid Saw 15 Blackouts in Two Months, Nearly Matching Summer 2025 Total

Published Sep 11, 2026 · via El Nuevo Día

Between July and August, Puerto Rico's electrical system experienced 15 blackouts caused by insufficient power generation, almost matching the 16 outages recorded from May to October 2025, which is typically the period of highest energy demand on the island. The brief report highlights that the number of generation-shortfall blackouts in just two months came close to equaling the total recorded across the six-month peak-demand season the previous year.