LUMA Energy will perform maintenance and improvement work on the electrical system in various Puerto Rico municipalities this Saturday. The work includes increasing the resilience of power poles and repairing hot spots in electrical installations.
The power pole resilience work will be done in several locations, while hot spot repairs are scheduled in other areas. These tasks are part of LUMA’s maintenance and improvement work to attend to and reinforce different components of the electrical grid.
Four towns may be left without power on Saturday due to the work.
In context (787daily, from public data)
0.1%of LUMA customers without power
62-day average 0.2% · worst 1.8%, Sep 30
LUMA's portal showed 0.1% of customers out at 6:04 AM AST on Nov 7, 2026. Across the 62 days 787daily has tracked it, the daily average is 0.2% and the worst was 1.8% on Sep 30, 2026.
Worst of LUMA's five full years, up from 26.3 hours the year before
Customers averaged 28.4 hours without power in the fiscal year that ended in June 2026, the worst of the five full years LUMA has run the grid and up from 26.3 hours the year before.
LUMA operates the transmission and distribution system.