Overview
Carr Draw Substation is an operational electrical substation in Wyoming, United States, owned by Basin Electric Power Cooperative and Rocky Mountain Power. It operates at 230 kV, serving regional grid stability.
Carr Draw Substation is an operational electrical substation located in Wyoming, United States. Owned jointly by Basin Electric Power Cooperative and Rocky Mountain Power, it plays a key role in the regional transmission network. The facility operates at a voltage of 230 kV, classifying it as a high-voltage substation critical for long-distance power transmission. As a high-voltage substation, Carr Draw operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security for transmission-level assets. The 230 kV voltage level is typical for bulk power transfer across the Western Interconnection, supporting both urban and rural load centers. The substation's location in rural Wyoming places it in a region with significant wind energy resources and agricultural demand. Its role in the grid helps integrate renewable generation and maintain voltage stability across the area. The facility contributes to the reliability of the Western Electricity Coordinating Council (WECC) region, serving communities and industries in the surrounding area.
Environmental context
The substation is situated in a semi-arid region of Wyoming, characterized by grasslands and low population density. Its operation supports the integration of wind energy from nearby farms, reducing reliance on fossil fuels. The 230 kV infrastructure minimizes transmission losses over long distances, contributing to overall grid efficiency.
Frequently asked questions
Carr Draw Substation is located in Wyoming, United States, near coordinates 44.319833, -105.896895.
Carr Draw Substation operates at 230 kV, which is a high-voltage level used for long-distance transmission in the regional power grid.
Carr Draw Substation is jointly owned by Basin Electric Power Cooperative and Rocky Mountain Power, two major utilities in the region.
Substations in the United States must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
A 230 kV substation steps down high-voltage electricity from transmission lines for distribution to local networks, supporting reliable power delivery to homes and businesses.