Overview
Kaycee Substation is an operational electrical substation in Wyoming, United States, owned and operated by Rocky Mountain Power. It operates at 230 kV, serving the regional grid.
Kaycee Substation is an operational electrical substation located in Wyoming, United States. Owned and operated by Rocky Mountain Power, a subsidiary of PacifiCorp, the facility plays a key role in the regional transmission network. The substation's 230 kV voltage level places it in the high-voltage category, typical for bulk power transfer and grid interconnection. The substation operates under the regulatory framework of the United States, which includes reliability standards set by the North American Electric Reliability Corporation (NERC) and oversight by the Federal Energy Regulatory Commission (FERC) for interstate transmission. As part of Rocky Mountain Power's infrastructure, it supports the integration of generation resources and load centers in the Rocky Mountain region. The facility's equipment likely includes circuit breakers, transformers, and switchgear compliant with industry standards such as IEEE and IEC. Located in a rural area of Wyoming, Kaycee Substation contributes to the stability and reliability of the local power grid. It serves as a critical node for electricity distribution to surrounding communities and industrial customers. The substation's operational status ensures continued support for energy needs in the region, aligning with the broader goals of grid resilience and energy security.
Environmental context
The substation is situated in a semi-arid region of Wyoming, characterized by grasslands and rolling hills. Its rural location minimizes direct environmental impact on densely populated areas, but the infrastructure must be managed to avoid interference with local wildlife and habitats. The 230 kV lines require cleared rights-of-way, which can affect vegetation and soil stability. Proper maintenance and adherence to environmental regulations help mitigate these effects.
Frequently asked questions
Kaycee Substation is located in Wyoming, United States, near the town of Kaycee. Its coordinates are approximately 43.7036° N, -106.5587° W.
Kaycee Substation operates at 230 kV (230,000 volts), which is a high-voltage level used for bulk power transmission over long distances.
Kaycee Substation is owned and operated by Rocky Mountain Power, a utility company serving parts of the western United States.
Substations in the US must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Equipment often follows IEEE and IEC standards.
A 230 kV substation steps down transmission voltage for distribution or interconnects different parts of the grid. It helps balance load and ensures reliable electricity supply to consumers.