Valmy Substation - High-Voltage Electrical Substation in the United States

Valmy Substation is an operational electrical substation located in the United States, with coordinates 40.878550, -117.152858. The facility handles high-voltage transmission at 345 kV and 115 kV, indicating its role in both bulk power transfer and local distribution. As a substation, it is a critical node in the electrical infrastructure network, facilitating voltage transformation and grid interconnection. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. The 345 kV voltage level is typical for long-distance transmission, while the 115 kV level serves regional distribution. The facility's location in a rural area of Nevada suggests it supports mining or industrial loads, as well as interconnection with renewable energy projects. Valmy Substation contributes to the reliability and resilience of the regional grid by enabling power flow between generation sources and load centers. Its dual-voltage capability allows for efficient integration of different transmission systems. The substation's operational status ensures continued service to the surrounding area, supporting economic activity and community power needs.

The substation is located in a semi-arid region of northern Nevada, characterized by sagebrush steppe and low population density. The environmental context includes potential impacts from electromagnetic fields and land use for transmission corridors. The facility's rural setting reduces direct exposure to sensitive ecosystems, but its role in connecting renewable energy sources like solar and wind farms can support broader environmental goals by enabling clean energy transmission.