Krugerville Substation - Oncor 138 kV Substation in Texas, United States

Krugerville Substation is an operational electrical substation located in Texas, United States. Owned and operated by Oncor, a major transmission and distribution utility in the state, the facility plays a key role in the regional electrical infrastructure. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level assets in the United States. As part of the U.S. electrical grid, Krugerville Substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corporation (NERC). These bodies enforce reliability standards for bulk power systems, ensuring stable and secure electricity delivery. The substation likely incorporates standard automation and protection systems compliant with industry practices. The substation's location in Texas places it within the Electric Reliability Council of Texas (ERCOT) interconnection, which manages the state's independent grid. Its operational status indicates it actively supports local electricity distribution, contributing to grid stability and community power supply. The facility's infrastructure is designed to handle voltage transformation and switching, essential for integrating renewable energy sources and maintaining service reliability.

The substation is situated in a region characterized by a mix of urban and rural landscapes in north Texas. The local environment includes grasslands and agricultural areas, with proximity to the Dallas-Fort Worth metroplex. Electrical infrastructure like this substation can influence land use and wildlife corridors, though its footprint is typically small. The 138 kV voltage level suggests it serves as a distribution hub, potentially supporting residential and commercial loads while minimizing environmental disruption through compact design and existing utility corridors.