Overview
Alder Substation is an operational electrical substation in Portland, Oregon, owned by Portland General Electric. It operates at 115 kV and 13 kV voltage levels, serving the local grid.
Alder Substation is an operational electrical substation located in Portland, Oregon, United States. Owned and operated by Portland General Electric, the facility plays a key role in the region's electrical infrastructure, stepping down transmission voltage for distribution to residential and commercial customers. The substation operates at two voltage levels: 115 kV for transmission and 13 kV for distribution, indicating its function as a step-down substation. As part of Portland General Electric's network, it is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulation, ensuring grid stability and compliance with mandatory reliability requirements. Located in an urban area, Alder Substation supports the electrical needs of Portland's growing population and economy. Its operational status and connection to the broader grid contribute to the resilience and reliability of the local power supply, serving as a critical node in the Pacific Northwest's electrical infrastructure.
Environmental context
The substation is situated in an urban environment in Portland, Oregon, where electrical infrastructure must balance reliability with environmental considerations. Urban substations like Alder are typically designed with noise mitigation and visual screening to minimize neighborhood impact. The facility's voltage levels and location within a densely populated area underscore its importance for maintaining grid stability and supporting local energy demand.
Frequently asked questions
Alder Substation is located in Portland, Oregon, United States, at coordinates 45.516175, -122.631907.
Alder Substation is owned and operated by Portland General Electric, a major utility serving the Pacific Northwest.
Alder Substation operates at 115 kV for transmission and 13 kV for distribution, typical for a step-down substation.
As part of the US grid, Alder Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Alder Substation steps down high-voltage transmission power to lower voltages for distribution to homes and businesses in Portland.