Overview
Red Mountain Substation is an operational electrical substation in the United States, owned and operated by the Bonneville Power Administration. It operates at a voltage of 115 kV, serving the regional grid.
Red Mountain Substation is an operational electrical substation located in the United States, specifically at coordinates 46.281892, -119.405125. It is owned and operated by the Bonneville Power Administration (BPA), a federal agency responsible for electric power transmission in the Pacific Northwest. The substation operates at a voltage of 115 kV, placing it in the medium-voltage range typical for distribution and sub-transmission networks. As part of BPA's extensive transmission system, Red Mountain Substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulation. The 115 kV voltage level indicates this substation likely serves as a distribution substation, stepping down power from higher-voltage transmission lines for local distribution. BPA's grid is known for integrating significant hydroelectric generation from the Columbia River system. The substation's location in south-central Washington State places it in a region with a mix of agricultural, industrial, and residential loads. Its operational status ensures continued reliability for the local power grid, supporting the Bonneville Power Administration's mission to provide reliable, low-cost power. The facility contributes to the stability of the regional electrical infrastructure.
Environmental context
The substation is located in a semi-arid region of Washington State, near the Columbia River basin. The area is characterized by agricultural activity and some industrial development. The 115 kV voltage level suggests the substation plays a role in distributing power to local communities and industries. The Bonneville Power Administration's operations are influenced by the region's hydroelectric resources and environmental considerations related to fish and wildlife.
Frequently asked questions
Red Mountain Substation is located in the United States, at coordinates 46.281892, -119.405125, in south-central Washington State.
Red Mountain Substation operates at a voltage of 115 kV, which is typical for distribution and sub-transmission substations.
Red Mountain Substation is owned and operated by the Bonneville Power Administration (BPA), a federal power marketing agency.
As part of the US bulk power system, Red Mountain Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 115 kV substation typically steps down voltage from higher transmission levels for local distribution, serving industrial, commercial, and residential customers.