Overview
Cully Substation is an operational electrical substation in Portland, Oregon, owned and operated by PacifiCorp. It plays a key role in the regional power grid.
Cully Substation is an operational electrical substation located in Portland, Oregon, United States. Owned and operated by PacifiCorp, the facility is part of the regional transmission and distribution network that serves the Pacific Northwest. As a substation, it steps voltage levels for safe distribution to 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 reliability standards for the bulk power system. PacifiCorp, a major utility in the Western Interconnection, ensures compliance with these standards to maintain grid stability. Cully Substation supports the electrical infrastructure of Portland, contributing to the reliability of power supply in the area. Its urban location means it is critical for local grid stability, especially during peak demand periods. The substation's operational status ensures continued service to the community, aligning with PacifiCorp's commitment to safe and reliable electricity delivery.
Environmental context
Located in an urban area of Portland, Oregon, Cully Substation operates within a dense residential and commercial environment. The facility's presence supports the local grid's ability to manage load fluctuations and maintain voltage stability. Urban substations like this one are designed to minimize visual and noise impact, often incorporating landscaping or screening. The surrounding area's climate, with mild wet winters and dry summers, influences equipment maintenance schedules to prevent weather-related outages.
Frequently asked questions
Cully Substation is located in Portland, Oregon, United States, at coordinates 45.549898, -122.604147.
Cully Substation is owned and operated by PacifiCorp, a major utility company serving the Pacific Northwest.
Substations like Cully Substation transform voltage levels for efficient transmission and distribution of electricity, ensuring reliable power delivery to homes and businesses.
Cully Substation operates under NERC reliability standards and FERC regulations, which govern the reliability and security of the U.S. bulk power system.
As an urban substation, Cully Substation helps maintain voltage stability and load management in Portland's power grid, reducing the risk of outages during peak demand.