Featured News

Improvements in San Juan and Rio Grande strengthen system reliability and reduce risk of breakdowns  San Juan, Puerto Rico – March 3, 2026– LUMA continues a series of strategic maintenance and…

Cayey, PR – March 2, 2026 – LUMA announces that this upcoming Wednesday, March 4, it will be carrying out planned work at the Cayey TC Substation as part of its preventive and…

The intervention, which requires a scheduled outage, is part of ongoing investment efforts to modernize the system and reduce breakdowns in the long term  San Juan, PR – March 2,…

These works will reduce the duration of interruptions when breakdowns occur  Barceloneta, Puerto Rico – February 27, 2026 – LUMA announced that on Saturday, February 28, it will carry out a critical…

Team, As part of our plans ahead of hurricane season and our ongoing commitment to emergency preparedness, we conducted our annual exercise focused on the Damage Assessment process. This year’s…

San Juan, Puerto Rico – February 26, 2026 – As part of the follow-up to the Physical Security Program, commissioners from the Puerto Rico Energy Bureau (PREB), the electric system…

This work will take place from approximately 6:00 a.m. to 6:00 p.m.  Caguas, PR – February 24, 2026 – LUMA will carry out work this coming Saturday, February 28, at the Villa del…

Work Strengthens System Reliability, Improves Voltage and Reduces Outages in Western Communities Mayagüez, Puerto Rico – February 17, 2026 – As part of efforts to strengthen the electric system in…

These maintenance activities will take place on Wednesday, February 11, from approximately 7:00 a.m. to 7:00 p.m., impacting more than 10,300 customers.  Ponce, PR – February 11, 2026 – As part of the critical work required for…

San Juan, PR – February 9, 2026 – As part of efforts to stabilize and modernize Puerto Rico’s electric system, LUMA announced the reconstruction of four 38kV high-voltage transmission lines that had remained inoperative since Hurricane María, impacting a large…