Overview
Grimes Substation is an operational electrical substation in Texas, United States, owned and operated by Entergy. It handles multiple voltage levels including 345 kV, 138 kV, and 23 kV.
Grimes Substation is an operational electrical substation located in Texas, United States. Owned and operated by Entergy, a major utility company in the region, the substation plays a key role in the local power grid. The facility handles multiple voltage levels, including 345 kV, 138 kV, and 23 kV, indicating its function as a transmission and distribution substation. 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. As part of Entergy's network, Grimes Substation is subject to these standards to ensure grid stability and security. The voltage levels suggest it connects high-voltage transmission lines to lower-voltage distribution networks, serving both industrial and residential customers. Located in a rural area of Texas, the substation supports the electrical infrastructure for surrounding communities and agricultural operations. Its role in voltage transformation and power distribution is critical for maintaining reliable electricity supply. The substation's age and specific equipment are not detailed, but its operational status indicates ongoing maintenance and compliance with sector standards.
Environmental context
The substation is situated in a rural area of Texas, characterized by open land and agricultural use. The local environment is typical of the Gulf Coast region, with hot summers and mild winters. Electrical infrastructure in such areas must be designed to withstand extreme weather events, including thunderstorms and occasional hurricanes. The substation's voltage levels indicate it is a key node in the regional grid, supporting both local distribution and long-distance transmission.
Frequently asked questions
Grimes Substation is located in Texas, United States, at coordinates 30.623690, -95.908964.
Grimes Substation is owned and operated by Entergy, a major utility company serving parts of the southern United States.
Grimes Substation handles multiple voltage levels: 345 kV, 138 kV, and 23 kV, indicating it serves both transmission and distribution functions.
As part of the U.S. bulk power system, Grimes Substation operates under NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations like Grimes transform voltage levels and route power between transmission and distribution networks, playing a critical role in delivering electricity to consumers.