Overview
Vail Substation is an operational electrical substation in the United States, operating at 345 kV. It plays a key role in the regional transmission grid.
Vail Substation is an operational electrical substation located in the United States, with coordinates 32.070027, -110.813401. It operates at a voltage of 345 kV, classifying it as a high-voltage transmission substation critical for long-distance power transfer and grid stability. 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-level assets. The 345 kV voltage level is typical for bulk power transmission, connecting generation sources to major load centers. As part of the U.S. electrical infrastructure, Vail Substation contributes to the reliability and resilience of the regional grid. Its operational status ensures continued service to the surrounding area, supporting industrial, commercial, and residential electricity needs.
Environmental context
The substation is located in a semi-arid region of the southwestern United States, near Tucson, Arizona. The area experiences high temperatures and low precipitation, which can affect equipment cooling and vegetation management. The substation's 345 kV lines traverse open desert and urban fringe, requiring careful land use planning to minimize environmental impact.
Frequently asked questions
Vail Substation is located in the United States, near coordinates 32.070027, -110.813401, in the vicinity of Tucson, Arizona.
Vail Substation operates at 345 kV, a high-voltage level used for bulk power transmission in the U.S. electrical grid.
Vail Substation is regulated by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for transmission assets.
A 345 kV substation steps down transmission voltage for distribution or interconnects high-voltage lines, ensuring stable power flow across the grid.
Yes, Vail Substation is listed as operational, meaning it is actively serving the electrical grid.