Overview
Georgia Substation, operated by Entergy in the United States, is an operational 138 kV substation supporting regional grid stability and power distribution.
Georgia Substation is an operational electrical substation located in the United States, operated by Entergy. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation critical for transmission and distribution of electricity within the regional grid. As part of Entergy's network, it plays a key role in serving industrial, commercial, and residential customers across the area. The substation's 138 kV voltage level aligns with typical high-voltage transmission infrastructure in the United States, which is regulated by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These frameworks ensure reliability and security of the bulk power system, with standards for maintenance, cybersecurity, and operational coordination. The facility likely includes modern switchgear and protection systems to manage power flow and isolate faults. Environmentally, the substation's location in southeastern Texas places it in a region prone to hurricanes and extreme weather, requiring robust design for resilience. Its role in the grid supports local communities and industries, contributing to energy reliability. The facility's operational status and voltage level indicate its significance in maintaining grid stability and meeting regional demand.
Environmental context
The substation is located in a region of the United States with a humid subtropical climate, characterized by hot summers and mild winters. The area is subject to severe weather events such as hurricanes and thunderstorms, which can impact grid infrastructure. The facility's design likely incorporates measures to withstand such conditions, including elevated equipment and flood protection. Its operation supports local energy needs while adhering to environmental regulations for electromagnetic fields and noise.
Frequently asked questions
Georgia Substation is located in the United States, with coordinates approximately 30.5726 N, -95.4732 W, in the state of Texas.
Georgia Substation operates at a voltage of 138 kV, which is a common high-voltage level for transmission substations in the United States.
Georgia Substation is operated by Entergy, a major utility company serving parts of the southern United States.
Substations in the United States are subject to NERC reliability standards and FERC regulations, ensuring grid stability and security. They also follow IEEE and ISO/IEC 61850 standards for automation and communication.
A 138 kV substation steps down high-voltage transmission power for distribution to local networks, serving industrial and residential areas. It also provides switching and protection functions to maintain grid reliability.