Overview
Multnomah Substation is an operational electrical substation in Portland, Oregon, owned and operated by Portland General Electric. It handles voltages of 115 kV and 13 kV, serving the local grid.
Multnomah Substation is an operational electrical substation located in Portland, Oregon, United States. Owned and operated by Portland General Electric, it plays a key role in the region's electrical infrastructure. The substation handles primary voltage of 115 kV and secondary voltage of 13 kV, typical for distribution-level facilities in urban areas. Operating under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), the substation adheres to reliability standards for grid stability. Portland General Electric, a major utility in the Pacific Northwest, integrates this facility into its network serving the Portland metropolitan area. The substation's voltage levels indicate it steps down transmission voltage for local distribution. As part of Portland's electrical grid, Multnomah Substation supports the city's residential, commercial, and industrial energy needs. Its urban location underscores its importance for reliable power delivery in a densely populated area. The facility contributes to grid resilience and helps maintain service continuity for thousands of customers.
Environmental context
Located in an urban setting in Portland, Oregon, the substation's environmental context involves proximity to residential and commercial areas. Electrical infrastructure in such settings must manage electromagnetic fields and noise, typically mitigated through design and insulation. The substation's operation supports electrification and reduces reliance on local fossil fuel generation, aligning with regional clean energy goals.
Frequently asked questions
Multnomah Substation is located in Portland, Oregon, United States, at coordinates 45.466518, -122.711782.
Multnomah Substation handles primary voltage of 115 kV and secondary voltage of 13 kV, typical for distribution substations.
Multnomah Substation is owned and operated by Portland General Electric, a major utility serving the Portland metropolitan area.
US substations must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety.
Substations transform voltage levels for transmission or distribution, enabling efficient power delivery from generators to consumers.