Caldwell Industrial Substation - Entergy 69 kV Substation in Caldwell, Texas

Caldwell Industrial Substation is an electrical substation located in Caldwell, Texas, United States. Owned and operated by Entergy, the facility is operational and plays a key role in the regional power distribution network. With a voltage level of 69 kV, it is classified as a medium-voltage substation, typical for industrial and commercial supply. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for transmission and distribution assets. Entergy, a major utility in the southern U.S., manages this facility as part of its extensive grid infrastructure. As part of the Entergy system, Caldwell Industrial Substation supports local industrial operations and contributes to grid stability in the Brazos Valley region. Its location in a rural area underscores its role in delivering electricity to agricultural and industrial customers, while adhering to sector standards for safety and reliability.

The substation is situated in a rural area of Texas, where the local environment includes agricultural land and scattered industrial facilities. The 69 kV voltage level indicates a medium-voltage substation, which typically has a smaller footprint and lower environmental impact compared to high-voltage transmission stations. Its operation is subject to standard environmental regulations for electrical infrastructure, including electromagnetic field management and stormwater runoff controls.