Clemville South Substation - 69 kV Electrical Substation in Texas, United States

Clemville South Substation is an operational electrical substation located in Texas, United States. Owned and operated by South Texas Electric Cooperative, the facility plays a key role in regional power distribution. The substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution-level infrastructure in rural and suburban areas. As part of the South Texas Electric Cooperative network, this substation falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system, ensuring stable and secure electricity delivery. The 69 kV voltage level indicates the substation serves as an intermediary between high-voltage transmission lines and local distribution networks. The substation's location in rural Texas supports agricultural and residential communities, contributing to grid stability and energy access. Its operational status ensures continued service to the region, aligning with the cooperative's mission to provide reliable electricity to its members.

The substation is situated in a rural area of Texas, characterized by agricultural land and scattered residential developments. The local climate includes hot summers and mild winters, which can influence electricity demand patterns. The 69 kV voltage level suggests the facility is part of the sub-transmission network, with moderate environmental footprint primarily related to land use and electromagnetic fields. Standard mitigation measures such as vegetation management and equipment insulation are typically employed.