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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…

LUMA calls for collaboration to ensure PREPA transfers funds needed to stabilize the grid for Puerto Rico’s 1.5 million electric customers  San Juan, Puerto Rico – October 28, 2025 –…

San Juan, Puerto Rico, October 23, 2025 - LUMA today filed a motion before the Federal Court under Title III, requesting that the Puerto Rico Electric Power Authority (PREPA) transfer…

Toa Baja, Puerto Rico – October 20, 2025 – LUMA crews completed a series of preventive maintenance tasks at the Candelaria Arena substation in Toa Baja, benefiting over 8,000 customers…

Humacao, Puerto Rico – September 29, 2025 – As part of ongoing efforts to modernize and maintain the electrical system, LUMA crews will be carrying out important planned improvement work this…