Overview
Aransas Pass Substation is an operational electrical substation in Texas, United States, owned by American Electric Power. It operates at 138 kV and 69 kV, serving the local grid.
Aransas Pass Substation is an operational electrical substation located in Aransas Pass, Texas, United States. Owned by American Electric Power, the facility plays a key role in the regional transmission and distribution network, stepping down high-voltage electricity for local consumption. The substation operates at dual voltage levels of 138 kV and 69 kV, typical for sub-transmission and distribution substations in the United States. As part of the American Electric Power system, it adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with mandatory reliability requirements. This facility supports the electrical infrastructure of the Texas Gulf Coast region, an area with significant industrial activity including petrochemical and refining operations. Its strategic location helps maintain reliable power supply to residential, commercial, and industrial customers in and around Aransas Pass.
Environmental context
Located near the Texas Gulf Coast, the substation operates in a region vulnerable to hurricanes and coastal storms, which can pose risks to electrical infrastructure. The facility's design likely includes measures to withstand extreme weather, such as elevated equipment and flood protection. Its proximity to sensitive coastal ecosystems requires careful management of potential oil spills from transformers and other equipment.
Frequently asked questions
Aransas Pass Substation is located in Aransas Pass, Texas, United States, near the Gulf Coast.
The substation operates at 138 kV and 69 kV, typical for sub-transmission and distribution substations.
The substation is owned by American Electric Power, a major utility in the United States.
As part of the US grid, it must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, ensuring grid stability and reliability.