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The LUMA team revitalized the Manatí substation transformer, a key point of the system.  Manatí, PR – March 19, 2026 – LUMA completed critical maintenance and repairs on the main transformer at…

The meeting highlighted the essential role of suppliers in system execution and provided a comprehensive update on investment, procurement, and operational priorities. San Juan, Puerto Rico – March 18, 2026…

The works, financed by the DOE, address a condition that represented a real risk to the daily operation of the system Trujillo Alto, PR – March 17, 2026 – As…

The installation is part of conservation efforts and improvements to the electric system in the southern region.  Ponce, PR – March 13, 2026 – LUMA will install wildlife protectors this coming Wednesday at…

The visit included an educational talk on essential practices to prevent electrical accidents and protect lives Mayagüez, PR – March 10, 2026 – As part of its commitment to social…

Seasoned Puerto Rican utility leader and emergency management expert to lead Island’s energy transformation. San Juan, Puerto Rico, March 4, 2026 - LUMA, the Transmission and Distribution (T&D) operator of the…

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…