Mcllvain Substation - 138 kV Electrical Substation in the United States

Mcllvain Substation is an operational electrical substation located in the United States, with coordinates 31.508678, -103.616497. The facility operates at a voltage of 138 kV, which is typical for sub-transmission or distribution-level infrastructure, serving to step down power for local distribution or interconnect regional grids. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. The facility's voltage level suggests it is part of the medium-voltage grid, likely serving industrial, commercial, or residential loads in the surrounding area. As a substation, Mcllvain Substation contributes to the reliability and resilience of the local electrical grid. Its location in a region with potential exposure to extreme weather events underscores the importance of robust infrastructure. The facility supports community energy needs and integrates with broader transmission networks to ensure stable power supply.

The substation is situated in a region characterized by arid climate and potential for high winds and temperature extremes. Such conditions can affect equipment performance and necessitate robust design for thermal management and weather resilience. The facility's voltage level and location influence its environmental footprint, including land use and electromagnetic field considerations, which are managed through standard siting and operational practices.