Guthrie Substation - High-Voltage Transmission Substation in the United States

Guthrie Substation is an operational electrical substation located in the United States, with coordinates 36.189680, -99.416588. The facility operates at a voltage of 345 kV, classifying it as a high-voltage transmission substation that plays a key role in the national power grid. The substation's 345 kV voltage level aligns with typical transmission infrastructure in the United States, which is regulated by the Federal Energy Regulatory Commission (FERC) and subject to North American Electric Reliability Corporation (NERC) reliability standards. Such facilities are essential for bulk power transfer and interconnection between generation sources and load centers. As a transmission substation, Guthrie Substation contributes to the reliability and stability of the electrical grid in its region. Its operational status ensures continued service for power distribution, supporting industrial, commercial, and residential electricity needs. The facility's location in a rural area of Oklahoma underscores its role in connecting remote generation to the broader grid.

The substation is located in a rural area of Oklahoma, characterized by open plains and agricultural land. High-voltage transmission lines in such settings can impact local wildlife and habitats, particularly birds and other species that may interact with power lines. The facility's 345 kV voltage level requires significant clearance and right-of-way maintenance, which can affect vegetation and soil stability. However, standard mitigation measures such as bird flight diverters and vegetation management practices are typically employed to minimize environmental impact.