Swinks Mill Substation: 230 kV Electrical Substation in the United States

Swinks Mill Substation is an operational electrical substation located in the United States, with coordinates 38.950160, -77.199430. The facility operates at a voltage of 230 kV, classifying it as a high-voltage substation critical for transmission-level power distribution. As part of the U.S. electrical infrastructure, it supports grid reliability and electricity delivery to surrounding areas. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. The 230 kV voltage level indicates its role in transmitting electricity over long distances, connecting generation sources to distribution networks. Such substations are typically equipped with switchgear, transformers, and protection systems compliant with industry standards. Environmentally, the substation's location in a suburban or urban area near Washington, D.C., suggests it serves a densely populated region with high electricity demand. Its operation contributes to grid stability and supports local communities by ensuring reliable power supply. The facility's age and specific equipment details are not publicly available, but its continued operational status underscores its importance to the regional electrical network.

The substation is located in a suburban area near Washington, D.C., where high population density and commercial activity drive significant electricity demand. Its 230 kV voltage level indicates integration into the regional transmission grid, which is essential for balancing load and maintaining system reliability. The facility's presence supports the local economy and community services by providing stable power, though its environmental footprint is limited to electromagnetic fields and land use typical of such infrastructure.