Puerto Rico is facing an intensification of the effects of climate change, with rising temperatures both at sea and on land.
These conditions not only affect the environment, but also put the stability of the island’s power grid at risk. What is the impact of temperatures on the power grid?
Rising sea temperatures and increased likelihood of hurricanes
The warming of Caribbean waters has been remarkable in recent years. According to the National Oceanic and Atmospheric Administration (NOAA), sea surface temperatures have reached record levels, contributing to the formation of more intense and frequent hurricanes.
This phenomenon is due to the fact that hurricanes obtain their energy from the heat of the ocean; therefore, warmer waters provide more energy for their development and strengthening.
In addition to the warming of the sea, Puerto Rico has experienced an increase in land temperatures. In October 2024, San Juan recorded a record 45 consecutive days with temperatures above 90 °F.
This extreme heat has led to an increase in the use of air conditioning systems and fans, which in turn has overloaded the island’s already fragile electrical grid.
Impact of temperatures on the power grid
Puerto Rico’s electrical grid has proven to be vulnerable to these conditions. On April 16, 2025, a massive blackout left 1.4 million residents and more than 400,000 water customers without power. This was the second major blackout in less than four months, highlighting the fragility of the island’s electrical system.
Importance of generator maintenance
Given the impact of temperatures on the power grid and its instability, it is essential to perform good generator maintenance to ensure their proper operation. It is recommended:
- Regularly check oil and lubricant
- Change filters according to the manufacturer’s recommendations.
- Start the generator periodically to ensure its operability.
- Check the automatic starting system, if applicable.
A well-maintained generator can be the difference between keeping your operations running or facing significant outages.
American Petroleum services for your energy peace of mind
At American Petroleum, we know that a reliable energy supply is essential for homes and businesses in Puerto Rico. That’s why we offer comprehensive solutions tailored to your needs and ideal for combating the impact of temperatures on the power grid:
1. Diesel distribution
We are leaders in diesel distribution in Puerto Rico and the Caribbean, through our subsidiary Royal Petroleum Corp. We deliver directly to generators, industrial tanks, fleets, heavy machinery and vessels. Our own fleet is equipped with calibrated and certified pumps that guarantee accuracy in each delivery.
2. Gasoline distribution
We have more than 60 units to deliver high quality gasoline to companies throughout the island. Thanks to our connection with the American Gasoline stations network and fleet card system, we offer convenience, control and total coverage for your fleet.
3. Industrial Lubricants
We distribute lubricants from three recognized brands and offer pick-up or delivery, in a variety of packages up to bulk orders. Our routing system ensures that you receive your product when you need it most, regardless of volume.
4. Emergency Handling
In addition to our regular operations, we have strengthened our emergency management services so that you are prepared for the impact of temperatures on the power grid, power outages, hurricanes, earthquakes or other unforeseen events. Our solutions include:
- Storage tank rentals, which allow you to expand your capacity and respond more efficiently to extended outages.
- Portable fueling stations, ideal for supplying equipment, vehicles or personnel in remote or temporary locations.
- Distribution truck rentals, giving you the autonomy to move fuel when you need it most.
- Direct delivery of diesel and gasoline for power plants, fleets and vessels, on flexible schedules and with certified equipment.
At American Petroleum, we are not just a supplier: we are your strategic ally in the energy continuity of your home or business.
In a scenario where climate change intensifies the challenges and the impact of temperatures on the power grid, it is more important than ever to take proactive measures. Ensuring proper maintenance of your generators and having a reliable supplier can make the difference between continuing to operate or facing costly interruptions.
That’s why we offer complete solutions for fuel distribution, emergency management and specialized technical support. Contact us today to coordinate your deliveries, strengthen your preparedness and ensure your operation doesn’t stop – we’re here to serve you!
References
- (2025). Atlantic Hurricanes and Climate. NOAA Office for Coastal Management. https://coast.noaa.gov/states/fast-facts/hurricane-costs.html
- (2025). Monthly Climate Reports | National Climate Report | Annual 2024. National Centers for Environmental Information. https://www.ncei.noaa.gov/access/monitoring/monthly-report/national/202413
- AP News. (2025, April 16). Puerto Rico’s government demands answers from energy company after island-wide blackout. https://apnews.com/article/ebcc6b91c8254d2d26cf1ebc50b7214e