Puerto Rico Morning BriefSaturday, September 26, 2026

The Puerto Rico Energy Bureau has told LUMA Energy, Genera PR, and the Puerto Rico Electric Power Authority that their fuel cost calculations do not contain enough information to justify a proposed increase in power bills, and has demanded additional data before any rate change can move forward. The request puts the companies' math under direct scrutiny and delays any decision on how much more customers would pay, leaving households and businesses waiting to find out whether the increase will be approved, reduced, or sent back again for further review.

The fuel costs at the center of that review are already climbing on their own. Diesel prices in Puerto Rico have risen nearly 90 percent compared to a year ago, a jump that is putting broad pressure on the island's economy. For businesses that rely on diesel for transport, generators, or production, and for the power companies whose fuel expenses feed directly into the rate case now before regulators, the increase raises the stakes on exactly the numbers the Energy Bureau is asking LUMA and Genera to explain.

Away from the fuel fight, a different kind of shortage is playing out in public schools. According to the union representing school cafeteria workers, employees have been spending their own money to buy food because of ongoing supply shortages. The workers are absorbing costs that should be covered through the school system's supply chain, a gap that lands squarely on the lowest-paid staff tasked with feeding students and raises questions about how the shortages are being managed at a higher level.

The National Weather Service has issued a heat advisory for Puerto Rico, warning that the heat index could reach or exceed 106 degrees Fahrenheit on Friday. The advisory signals a stretch of dangerously high heat for anyone spending extended time outdoors, with no indication yet of when conditions will ease.

Puerto Rico's Governance Secretary met with the mayor of Loíza to discuss coastal erosion, a problem now affecting an estimated 75 percent of the island's northern coast beaches. The scale of the erosion has drawn direct attention from the governor's office, though the meeting did not produce any announced plan or funding commitment for addressing the damage along Loíza's shoreline or the wider northern coast.

Drought conditions also widened, with the latest map, dated September 22, showing 53 of Puerto Rico's 78 municipios in at least moderate drought, including 12 in extreme drought, and 60 rated abnormally dry or worse.

Together, the fuel cost dispute, the school supply shortages, and the erosion and drought figures leave several open questions the island will be watching in the coming days: whether LUMA and Genera can satisfy the Energy Bureau's request, whether cafeteria supply shortages will be resolved before workers absorb more out-of-pocket costs, and whether the drought footprint keeps expanding as the heat advisory takes hold.