Overview
ETP Substation is an operational electrical substation in Texas, United States, owned by South Texas Electric Cooperative. It operates at 138 kV, serving the regional grid.
ETP Substation is an operational electrical substation located in Texas, United States, owned and operated by South Texas Electric Cooperative. The facility operates at a voltage level of 138 kV, which is typical for sub-transmission and distribution substations in the region, supporting the delivery of electricity from higher-voltage transmission lines to local distribution networks. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. In Texas, the Electric Reliability Council of Texas (ERCOT) manages the grid, and substations like ETP play a critical role in maintaining grid stability and reliability. As part of the South Texas Electric Cooperative's infrastructure, ETP Substation serves the local community by ensuring reliable power distribution. Its location in rural Texas supports agricultural and residential electricity needs, contributing to the region's economic activity and quality of life.
Environmental context
The substation is located in a rural area of Texas, where the local environment includes agricultural land and natural habitats. The 138 kV voltage level indicates it is a medium-scale substation, likely with oil-filled equipment that requires careful environmental management to prevent leaks. The facility's operation is subject to environmental regulations regarding stormwater runoff and hazardous materials handling.
Frequently asked questions
ETP Substation is located in Texas, United States, at coordinates 29.108242, -96.536023. It is owned by South Texas Electric Cooperative.
ETP Substation operates at 138 kV (138,000 volts), which is a common voltage level for sub-transmission and distribution substations in the United States.
ETP Substation is owned and operated by South Texas Electric Cooperative, a member-owned utility serving rural areas in Texas.
ETP Substation operates under NERC reliability standards and FERC regulations for the bulk power system. In Texas, it also complies with ERCOT grid requirements.
A 138 kV substation steps down voltage from high-voltage transmission lines to lower voltages for distribution, ensuring reliable electricity supply to homes and businesses.