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Featured News

LUMA COMPLETED STRATEGIC WORKS AT CULEBRA SUBSTATION TO STRENGTHEN ELECTRICITY SERVICE THROUGHOUT THE ISLAND MUNICIPALITY

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

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LUMA COMPLETED STRATEGIC WORKS AT CULEBRA SUBSTATION TO STRENGTHEN ELECTRICITY SERVICE THROUGHOUT THE ISLAND MUNICIPALITY

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…

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LUMA Rebuilds Arecibo Transmission Line Out of Service Since Hurricane Maria

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…

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LUMA TO HIGHLIGHT INVESTMENTS FOR PUERTO RICO’S ELECTRIC SYSTEM, BALANCING THE NEED FOR RELIABILITY/RESILIENCY WHILE WORKING TO MINIMIZE THE IMPACT ON CUSTOMERS

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…

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Over 700,000 Customers to Benefit from New Sabana Llana Transformer in Carolina 

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 –…

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Upgrades at Bayamón Substation Benefit Over 1,500 Customers, Including Commercial Establishments

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…

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LUMA Improvements Benefit Over 31,000 Customers in Humacao and Cidra

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…

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LUMA’s Preventive Upgrades Optimize Electric Service for 12,300 Customers in Lares and Las Marías

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…

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LUMA TO OUTLINE SEVERITY OF PREPA’S UNDERFUNDING OF ELECTRIC GRID BEFORE PUERTO RICO HOUSE COMMITTEE 

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 –…

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LUMA files motion in federal court to secure $200 million in past due debts to local vendors supporting the transformation of Puerto Rico’s electrical system

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…

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Preventive Work by LUMA Strengthens Service for 9,000 Customers in Toa Baja and Bayamón

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…

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