Electricity, Water, and Gas: The Triple Cost-of-Living Hit That Started in July

Since July 1, Puerto Rican households face simultaneous increases in three essential services: electricity rose 4.9%, water went up 2%, and gasoline prices surged due to the Strait of Hormuz crisis. Together, these increases represent between $15 and $25 in additional monthly costs for an average family — a direct hit to the wallet amid an economy already under pressure ¹².

Electricity: $10.75 More Per Month

The Puerto Rico Energy Bureau (NEPR) approved an increase of 1.34 cents per kilowatt-hour (kWh) in the fuel adjustment for the July-September 2026 quarter ². LUMA Energy had requested 2.34 cents per kWh, but the regulator reduced the figure after requiring the company to update its projections to account for falling international oil prices following the ceasefire agreement between the United States and Iran signed on June 14 ³.

For a residential customer using 800 kWh per month, the bill rises approximately $10.75, a 4.9% increase compared to the previous quarter. The per-kWh rate went from 27.23 cents to 28.57 cents — 41% higher than the U.S. national average of 16.88 cents ¹².

The NEPR also deferred $13.29 million in charges related to natural gas supply failures by New Fortress Energy and Naturgy, determining it was "premature" to charge consumers before contractual responsibility is established ². Additionally, LUMA underbilled $56.6 million in fuel costs last quarter, an amount now being recovered in current bills, though $8 million in overbilled energy purchases will be credited back ².

Water: 2% Annual Increase

The Puerto Rico Aqueduct and Sewer Authority (AAA) implemented a 2% base rate increase effective July 2, covering fiscal year 2027 ¹. This adjustment is part of the fiscal plan certified by the Financial Oversight and Management Board (FOMB), which authorizes annual increases of 2% to 5% through 2027 to fund infrastructure improvements.

Luis González Delgado, AAA executive president, said the funds will partially support smart meter installation: "A project we're promoting is smart meter reading to achieve instantaneous real readings and proper billing" ¹.

Gasoline: The Hormuz Effect

Fuel prices have risen steadily throughout July due to the geopolitical crisis in the Middle East. According to the Department of Consumer Affairs (DACO), as of July 22 regular gasoline is priced between $1.05 and $1.10 per liter, premium between $1.18 and $1.28, and diesel between $1.25 and $1.33 ⁴. At the start of the month, regular was between $0.98 and $1.04 — an increase of up to 12 cents per liter in just three weeks.

The surge is tied to disruptions in oil flow through the Strait of Hormuz, a route through which approximately 20% of the world's crude oil supply transits. Although the United States and Iran signed a memorandum of understanding on June 17, the situation remains unstable: Iran declared the strait closed again on June 20, and both sides have accused each other of violating the agreement ⁴.

The Cumulative Weight

Economist Chantal Benet warns that Puerto Rico's cost of living has risen 16% over the past five years, with food costs up 28%. Wages haven't kept pace, which particularly impacts the roughly one million residents over 60 living on fixed incomes ³.

Ramon Barquin, president of the Centro Unido de Detallistas, notes that businesses are also suffering: "Businesses are operating with very thin margins as the supply chain is impacted." According to the Restaurant Association (ASORE), 94% of restaurants reported cost increases in the first half of the year, but 33% have not raised menu prices to protect consumers ³.

What This Means for You

A typical family with average electricity consumption (800 kWh), basic water service, and one fill-up per week can expect to spend between $15 and $25 more per month from these three increases alone. If you fill up twice a week, the gasoline impact can exceed an additional $12 per month. Households with elderly members or those with medical conditions requiring electrical equipment will feel the impact most acutely.

How to Protect Yourself / Checklist

1. Review your LUMA bill in detail. The breakdown should show the fuel adjustment charge (FCA), energy purchase (PPCA), and fuel subsidy (FOS). If you see estimated charges instead of actual readings, file a complaint at 1-844-888-LUMA.
2. Check your AAA bill. Confirm your meter reflects actual consumption, not estimates. If you have an older mechanical meter, request smart meter installation.
3. Adjust electricity usage during peak hours (10am-6pm). Set air conditioners to 75 degrees F, turn off devices on standby, and use natural ventilation when possible.
4. Compare gas prices before filling up. DACO publishes daily price ranges at daco.pr.gov/recursos/estudios-economicos/datos-de-combustible. Gas stations near ports tend to have better prices.
5. Explore assistance programs. If your income is limited, check whether you qualify for the Low-Income Home Energy Assistance Program (LIHEAP) energy subsidy through the Department of the Family.

What's Next

LUMA's fuel adjustment is reviewed each quarter. The next period (October-December 2026) will depend on how the Strait of Hormuz crisis and international oil prices evolve. If geopolitical tensions continue, consumers should prepare for energy costs to remain elevated or even increase further. The NEPR also has a pending decision on LUMA's permanent base rate increase request, a case that could significantly impact long-term bills. The government has been pressured to consider relief measures, such as the sales tax exemption on prepared foods that ASORE has requested ³.

Sources:

¹ El Vocero — "Entra en vigor hoy alza en servicios de agua y luz" (https://www.elvocero.com/gobierno/entra-en-vigor-alza-en-servicios-de-agua-y-luz/article_380c1d97-e5cc-4ece-9d71-8c6dfd34a1de.html)

² Primera Hora — "Aumenta la tarifa de luz" (https://www.primerahora.com/noticias/gobierno-politica/notas/aumenta-la-tarifa-de-luz/)

³ El Vocero — "Alzas en agua y luz aumentan presion sobre comercios y consumidores" (https://www.elvocero.com/economia/alzas-en-agua-y-luz-aumentan-presi-n-sobre-comercios-y-consumidores/article_3f54ef33-0f62-4fbd-9a4a-beb998f0e476.html)

⁴ Primera Hora — "Gasolina en Puerto Rico: a cuanto esta hoy, 22 de julio?" (https://www.primerahora.com/noticias/consumo/notas/gasolina-en-puerto-rico-a-cuanto-esta-hoy-22-de-julio/)