Overview
Tukwila Cable Station is an operational electrical substation in Tukwila, Washington, owned by Puget Sound Energy. It plays a role in the regional power grid serving the Seattle metropolitan area.
Tukwila Cable Station is an electrical substation located in Tukwila, Washington, United States. Owned and operated by Puget Sound Energy, the facility is part of the regional transmission and distribution network that supplies electricity to the greater Seattle area. As a substation, it serves as a node for voltage transformation and power routing, supporting grid reliability for residential, commercial, and industrial customers. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set standards for grid stability and reliability. Puget Sound Energy, as a major utility in the Pacific Northwest, adheres to these standards to ensure safe and efficient power delivery. Substations of this type typically handle medium to high voltage levels, facilitating the connection between transmission lines and local distribution networks. Environmentally, the substation is situated in an urbanized area near the Duwamish River, a region with mixed industrial and residential land use. Its operation supports the electrical infrastructure of a densely populated metropolitan area, contributing to the energy needs of homes, businesses, and critical services. The facility's role in the grid underscores the importance of substations in maintaining power quality and reliability in urban settings.
Environmental context
The substation is located in an urban area of Tukwila, Washington, near the Duwamish River. This region has a mix of industrial and residential zones, and the facility supports the electrical grid for a densely populated metropolitan area. The environmental context includes considerations of land use, proximity to waterways, and the need for reliable power in an urban setting.
Frequently asked questions
Tukwila Cable Station is located in Tukwila, Washington, United States, near the Duwamish River.
The substation is owned and operated by Puget Sound Energy, a major utility serving the Pacific Northwest.
Substations transform voltage levels and route power between transmission lines and local distribution networks, ensuring reliable electricity supply to homes and businesses.
The substation operates under NERC reliability standards and FERC regulations, which govern grid stability and safety for US electrical infrastructure.
As part of Puget Sound Energy's network, it supports power delivery to the Seattle metropolitan area, enhancing grid resilience and meeting regional energy demand.