Overview
Hughes Substation is an operational electrical substation in Wyoming, United States, owned by Power River Energy Corporation. It operates at 230 kV and 69 kV voltage levels.
Hughes Substation is an operational electrical substation located in Wyoming, United States, owned and operated by Power River Energy Corporation. The facility operates at voltage levels of 230 kV and 69 kV, indicating its role in both high-voltage transmission and sub-transmission or distribution within the regional grid. The substation's dual voltage levels suggest it serves as a key node for stepping down power from high-voltage transmission lines to lower voltages for local distribution. In the United States, substations like Hughes are subject to NERC reliability standards and FERC regulation for transmission-level assets, ensuring grid stability and compliance with mandatory reliability requirements. As part of the Power River Energy Corporation's infrastructure, Hughes Substation contributes to the electrical supply for the surrounding area in Wyoming. Its location in a rural region underscores its importance in connecting remote generation sources to the broader grid, supporting local communities and industrial activities.
Environmental context
The substation is located in a rural area of Wyoming, characterized by open landscapes and a semi-arid climate. The surrounding environment includes grasslands and potential wildlife habitats. Electrical infrastructure in such settings must consider land use impacts, electromagnetic field effects, and vegetation management to minimize ecological disruption while maintaining reliable power transmission.
Frequently asked questions
Hughes Substation is located in Wyoming, United States, at coordinates 44.307298, -105.204119.
Hughes Substation operates at 230 kV and 69 kV voltage levels.
Hughes Substation is owned and operated by Power River Energy Corporation.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulation for transmission-level assets, ensuring compliance with mandatory operational and safety requirements.
Substations serve as nodes in the electrical grid, transforming voltage levels for efficient transmission and distribution, and enabling switching, protection, and control of power flow.