Overview
Cascade Locks Substation is an operational electrical substation in Oregon, United States, owned and operated by the Bonneville Power Administration. It plays a key role in the regional transmission grid.
Cascade Locks Substation is an operational electrical substation located in Cascade Locks, Oregon, United States. Owned and operated by the Bonneville Power Administration (BPA), it is part of the federal power marketing administration's extensive transmission network serving the Pacific Northwest. As a substation, it facilitates voltage transformation and switching to ensure reliable electricity delivery. The facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. BPA's transmission assets are critical for integrating hydropower from the Columbia River basin and supporting grid stability across the region. Cascade Locks Substation contributes to the electrical infrastructure serving industrial, commercial, and residential customers in the Columbia River Gorge area. Its location near the Cascade Locks marine terminal and historic highway underscores its role in supporting local economic activity. The substation's operational status ensures continued grid reliability and energy distribution in the region.
Environmental context
The substation is situated in the Columbia River Gorge, a region known for strong winds and hydropower resources. Its operation supports the integration of renewable energy sources like wind and hydro into the grid. The facility's design and maintenance adhere to environmental regulations to minimize impact on the surrounding natural landscape, including nearby forests and waterways.
Frequently asked questions
Cascade Locks Substation is located in Cascade Locks, Oregon, United States, near the Columbia River Gorge.
The substation is owned and operated by the Bonneville Power Administration (BPA), a federal agency that markets and transmits power from federal hydroelectric projects in the Pacific Northwest.
As a substation, it transforms voltage levels and routes electricity within BPA's high-voltage transmission network, helping to maintain grid stability and deliver power to local communities.
The substation must comply with NERC reliability standards and FERC regulations, which govern the operation and maintenance of the bulk power system in the United States.
BPA's grid integrates significant hydropower and wind energy from the Columbia River basin. The substation facilitates the transmission of this renewable energy to load centers, supporting clean energy goals.