Cuero Substation - Texas Electrical Substation Operated by Lower Colorado River Authority

Cuero Substation is an operational electrical substation located in Texas, United States. Owned and operated by the Lower Colorado River Authority, it is a key node in the regional transmission network. The substation handles voltages of 138 kV and 69 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution systems. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. As part of the Lower Colorado River Authority's infrastructure, it supports the electric grid in central Texas, an area with growing demand due to population and industrial expansion. Environmentally, the substation is located in a rural area near Cuero, Texas, where it plays a role in delivering power to agricultural and residential customers. Its operation contributes to grid stability in the region, and its voltage levels indicate it likely serves as a distribution substation for local communities.

The substation is situated in a rural area of Texas, where the local environment includes agricultural land and small communities. The presence of high-voltage equipment requires careful management of electromagnetic fields and vegetation clearance to maintain safety and reliability. The substation's operation supports the regional grid, which is increasingly integrating renewable energy sources such as wind and solar, common in Texas.