Hogan South Substation - Portland, Oregon Electrical Substation

Hogan South 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 regional power grid. The substation handles multiple voltage levels, including 115 kV, 57 kV, and 13 kV, indicating its function in both transmission and distribution. As part of the U.S. electrical infrastructure, Hogan South Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system. The substation's voltage levels suggest it interfaces with high-voltage transmission lines and lower-voltage distribution networks, typical of a medium-to-large substation serving urban and suburban areas. The substation is situated in a densely populated region of Portland, contributing to the reliability of electricity supply for residential, commercial, and industrial customers. Its operational status and integration with Portland General Electric's grid ensure stable power delivery. The facility's environmental context involves urban infrastructure, with considerations for electromagnetic fields and land use compatibility.

Located in an urban area of Portland, Oregon, Hogan South Substation operates within a densely populated environment. The substation's voltage levels and equipment are designed to minimize electromagnetic interference and ensure safety. Its presence supports the local grid's stability, reducing the need for long-distance transmission and associated environmental impacts.