Overview
Subestación Fátima is an operational electrical substation in San Juan, Puerto Rico, owned and operated by the Puerto Rico Electric Power Authority (PREPA). It plays a key role in the island's transmission and distribution grid.
Subestación Fátima is an operational electrical substation located in San Juan, Puerto Rico. Owned and operated by the Puerto Rico Electric Power Authority (PREPA), it serves as a critical node in the island's power grid, facilitating voltage transformation and distribution of electricity to residential, commercial, and industrial customers in the metropolitan area. As a substation within the U.S. territory of Puerto Rico, Subestación Fátima operates under the regulatory framework of the Puerto Rico Energy Bureau (PREB) and adheres to NERC reliability standards for grid stability. The facility likely handles medium to high voltage levels typical of urban substations, supporting the integration of generation sources and ensuring reliable power delivery to the surrounding community. The substation's location in San Juan, the capital and largest city of Puerto Rico, underscores its importance in maintaining grid resilience, especially in a region prone to hurricanes and seismic events. Its operational status contributes to the overall reliability of PREPA's network, which serves over 1.4 million customers across the island.
Environmental context
Located in the urban environment of San Juan, Subestación Fátima is situated in a densely populated area with high electricity demand. The substation's operation is subject to environmental regulations regarding electromagnetic fields, noise, and stormwater management. Its proximity to the coast also requires resilience planning against hurricane storm surges and flooding, which are common in the Caribbean region.
Frequently asked questions
Subestación Fátima is located in San Juan, Puerto Rico, at coordinates 18.412429, -66.057185.
The substation is owned and operated by the Puerto Rico Electric Power Authority (PREPA), the primary electric utility in Puerto Rico.
As a substation, Subestación Fátima transforms voltage levels and distributes electricity from transmission lines to local distribution networks, serving customers in the San Juan metropolitan area.
Substations in Puerto Rico must comply with NERC reliability standards and are regulated by the Puerto Rico Energy Bureau (PREB), which oversees grid stability and consumer protection.
The substation is part of PREPA's network that serves over 1.4 million customers. Its urban location in San Juan makes it critical for maintaining power supply during natural disasters, such as hurricanes, by enabling grid reconfiguration and restoration.