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This improvement reinforces this substation, which is key because it connects generation with a large part of the country's electricity system Guayanilla, Puerto Rico –  November 20,  2025 – LUMA…

Hormigueros, Puerto Rico – November 14, 2025 – As part of a plan to improve electrical infrastructure, scheduled maintenance work will be carried out this Sunday, November 16, at the…

Project will increase energy capacity and improve service reliability in the region Fajardo, Puerto Rico – November 18, 2025 – Scheduled work will be carried out tonight on the Fajardo…

7 vehicles and 14 LUMA experts were mobilized for work that had not been done 7 years ago. Culebra, Puerto Rico – November 17, 2025 – As part of its…

Meanwhile, in Moca, substation improvements are completed to benefit more than 5,000 customers Arecibo, Puerto Rico – November 12, 2025 – As part of its commitment to stabilizing the electric…

At the PREB’s request, LUMA will share facts about two investment plans – Optimal and Constrained – for the future of Puerto Rico’s transmission and distribution electric system. As LUMA…

Puerto Rico’s largest transformer arrives at Sabana Llana substation to strengthen the electric grid with modern, reliable capacity that will enhance system stability  November 6, 2025 – SAN JUAN, PR –…

These improvements strengthen the reliability of the electric system in the Bayamón region. Bayamón, Puerto Rico – November 4, 2025 – As part of ongoing efforts to enhance the reliability…

Humacao, Puerto Rico – October 29, 2025 – As part of its commitment to continue strengthening the electric service in the eastern region of the island, LUMA crews have completed…

These efforts are essential for the region, which is why it’s critical to have the necessary funding for system maintenance accounts. Lares, Puerto Rico – October 28, 2025 – As…