Overview
Winnemucca Substation is an operational electrical substation in Nevada, United States, owned and operated by NV Energy. It operates at a voltage of 115 kV, serving the local grid.
Winnemucca Substation is an electrical substation located in Winnemucca, Nevada, United States. Owned and operated by NV Energy, the facility is part of the regional transmission and distribution network, stepping down high-voltage electricity for local distribution. The substation operates at 115 kV, a common voltage level for subtransmission systems that connect bulk power sources to distribution networks. As a substation in the United States, Winnemucca Substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) for interstate electricity transmission and the North American Electric Reliability Corporation (NERC) reliability standards. NV Energy, the owner and operator, is a major utility in Nevada, serving over a million customers. The substation's 115 kV voltage level indicates it plays a role in distributing power from higher-voltage transmission lines to local distribution feeders. The substation is located in a semi-arid region of northern Nevada, where the local economy includes mining, agriculture, and transportation. Its operational status ensures reliable electricity supply to the Winnemucca area, supporting both residential and industrial customers. The facility's integration into NV Energy's grid contributes to the overall stability and resilience of the regional power system.
Environmental context
The substation is situated in the Great Basin region, characterized by high desert climate with low precipitation and temperature extremes. The surrounding area includes sagebrush steppe and dry lake beds. Electrical infrastructure in such environments must be designed to withstand temperature fluctuations and potential wildfire risks. The substation's voltage level and location in a rural area influence its environmental footprint, primarily through land use and electromagnetic fields.
Frequently asked questions
Winnemucca Substation is located in Winnemucca, Nevada, United States, at coordinates 40.9454, -117.7154.
Winnemucca Substation is owned and operated by NV Energy, a major electric utility serving Nevada.
Winnemucca Substation operates at a voltage of 115 kV, which is typical for subtransmission substations.
Substations in the US must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. NV Energy, as a utility, adheres to these requirements.
A 115 kV substation steps down high-voltage electricity from transmission lines to lower voltages for local distribution, serving residential, commercial, and industrial customers.