Substation Operational

Latexo Substation - Houston County Electric Cooperative | Texas Electrical Infrastructure

United States

Overview

Latexo Substation is an operational electrical substation in Texas, United States, owned and operated by Houston County Electric Cooperative. It operates at a voltage of 138 kV, serving the local grid.

Latexo Substation is an electrical substation located in Texas, United States, owned and operated by Houston County Electric Cooperative. The facility is operational and plays a role in the regional power distribution network, handling voltage at 138 kV, which is typical for sub-transmission and distribution substations in rural cooperative systems. 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 a rural electric cooperative, the substation likely adheres to cooperative governance and reliability requirements, ensuring stable power delivery to member-consumers in Houston County and surrounding areas. The facility's location in rural Texas underscores its importance in providing electricity to agricultural and residential communities. Substations like Latexo are critical for stepping down transmission voltages to distribution levels, enabling safe and reliable power supply to end-users. The cooperative ownership model emphasizes local accountability and service reliability.

Environmental context

The substation is situated in a rural area of Texas, characterized by agricultural land and scattered residential developments. The local environment includes mixed pine-hardwood forests and farmland, with a humid subtropical climate. Electrical infrastructure in such settings must be resilient to weather events like thunderstorms and occasional hurricanes, which can affect grid stability. The 138 kV voltage level indicates the substation's role in regional power distribution, with potential environmental considerations related to electromagnetic fields and land use for transmission corridors.

Frequently asked questions

Latexo Substation is located in Texas, United States, near the coordinates 31.364378, -95.425223. It serves the Houston County area and is owned by Houston County Electric Cooperative.

Latexo Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level used for distributing power from transmission lines to local distribution networks.

Latexo Substation is owned and operated by Houston County Electric Cooperative, a member-owned utility serving rural areas in Texas.

Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Additionally, substations may follow IEEE and ISO/IEC 61850 standards for automation and communication.

A 138 kV substation typically steps down transmission-level voltage to distribution levels (e.g., 34.5 kV or lower) for local delivery. It also provides switching and protection functions to maintain grid reliability.
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