Overview
Pasco Substation is an operational electrical substation in Pasco, Washington, owned and operated by Pacific Power. It handles voltages of 115 kV and 69 kV, serving the regional grid.
Pasco Substation is an electrical substation located in Pasco, Washington, United States. Owned and operated by Pacific Power, the facility is part of the regional transmission and distribution network, stepping down high-voltage electricity for local distribution. The substation operates at voltage levels of 115 kV and 69 kV, indicating its role in both sub-transmission and distribution. As a substation in the Pacific Northwest, Pasco Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security, with compliance requirements for voltage regulation, protection systems, and maintenance practices. The facility's dual voltage levels suggest it serves as a critical node connecting bulk transmission to local distribution networks. The substation supports the electrical infrastructure of the Tri-Cities area, providing reliable power to residential, commercial, and industrial customers. Its location in an urbanizing region underscores its importance for grid stability and community service. Pacific Power, a major utility in the western US, operates this facility as part of its commitment to safe and reliable electricity delivery.
Environmental context
Pasco Substation is situated in an arid region of eastern Washington, near the confluence of the Snake and Columbia Rivers. The local environment is characterized by agricultural and industrial activity, with the substation's operation contributing to the area's energy needs. As an electrical substation, its environmental impact is primarily related to electromagnetic fields and potential oil leakage from transformers, though modern designs incorporate containment measures. The facility's urban location near Pasco means it supports growing residential and commercial loads, with grid reliability being a key environmental consideration for the community.
Frequently asked questions
Pasco Substation is located in Pasco, Washington, United States, at coordinates 46.220749, -119.096885.
Pasco Substation operates at voltage levels of 115 kV and 69 kV, serving both sub-transmission and distribution functions.
Pasco Substation is owned and operated by Pacific Power, a major utility in the western United States.
As a US substation, Pasco Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations like Pasco step down high-voltage electricity from transmission lines to lower voltages for local distribution, ensuring reliable power delivery to homes and businesses.