Valero McKee Substation: Operational 115 kV Substation in Texas, United States

Valero McKee Substation is an operational electrical substation located in Texas, United States. Owned and operated by Valero, the facility plays a key role in the regional electrical infrastructure, stepping down transmission voltage for local distribution. The substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level assets in the United States. As part of the North American power grid, it falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards. Located in Texas, the substation supports the energy needs of the surrounding industrial and residential areas. Its operation by Valero, a major energy company, underscores its importance in maintaining grid reliability and facilitating power delivery to critical infrastructure.

The substation is situated in a region characterized by semi-arid climate and flat terrain, typical of the Texas Panhandle. Electrical infrastructure in such areas must withstand temperature extremes and occasional severe weather. The 115 kV voltage level indicates a role in local power distribution, with environmental considerations focused on electromagnetic field management and vegetation clearance around transmission lines.