Overview
Thayer Drive Substation is an operational electrical substation located in the United States at coordinates 46.276842, -119.289088. It operates at a voltage of 115 kV, indicating a transmission-level facility.
Thayer Drive Substation is an operational electrical substation located in the United States. The facility is situated at latitude 46.276842 and longitude -119.289088, near the city of Richland, Washington. With a voltage level of 115 kV, it is classified as a transmission substation, playing a key role in the regional power grid. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission assets. The 115 kV voltage level is typical for sub-transmission or distribution substations that interconnect local grids with higher-voltage transmission lines. Such facilities are critical for maintaining grid stability and ensuring reliable power delivery to residential, commercial, and industrial customers. Thayer Drive Substation contributes to the electrical infrastructure of the Pacific Northwest, a region known for its hydroelectric power generation and growing renewable energy integration. The substation's location near the Columbia River and the Hanford Site underscores its importance in supporting both urban and industrial energy demands. Its operational status ensures continued grid connectivity and power distribution in the area.
Environmental context
The substation is located in an arid region of Washington state, characterized by sagebrush steppe and agricultural lands. The area experiences hot summers and cold winters, with low annual precipitation. The facility's operation is part of the broader electrical grid that supports local communities and industries, including the nearby Hanford nuclear reservation. The substation's design and maintenance consider environmental factors such as wildfire risk and extreme weather events, which are relevant to grid reliability in this region.
Frequently asked questions
Thayer Drive Substation is located in the United States, near Richland, Washington, at coordinates 46.276842, -119.289088.
Thayer Drive Substation operates at a voltage of 115 kV, which is typical for transmission or sub-transmission substations.
Thayer Drive Substation is currently operational, indicating it is actively serving the electrical grid.
In the United States, substations like Thayer Drive must comply with NERC reliability standards and FERC regulations for transmission assets, ensuring grid stability and safety.
A 115 kV substation typically serves as a sub-transmission or distribution substation, stepping down voltage from higher transmission lines to supply local distribution networks or large industrial customers.