Cresson Mine Substation - Operational 46 kV Substation in Pennsylvania, United States

Cresson Mine Substation is an operational electrical substation located in Pennsylvania, United States. The facility operates at a voltage level of 46 kV, which classifies it as a medium-voltage substation typically serving local distribution networks or industrial loads. Its location in the Appalachian region suggests it may support mining or industrial activities, though specific operational details are not disclosed. As a substation in the United States, Cresson Mine 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, including voltage regulation, protection coordination, and cybersecurity. The facility's 46 kV voltage level places it within the distribution or sub-transmission category, which is common for serving localized demand. The substation's environmental context involves its integration into the local grid, where it helps maintain voltage stability and power quality for nearby consumers. Its operational status indicates ongoing contribution to the regional electrical infrastructure, supporting the reliability of the power supply in central Pennsylvania.

The substation is situated in a rural area of Pennsylvania, where the surrounding landscape includes forested hills and former mining sites. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize ecological disruption. The 46 kV voltage level suggests it serves a mix of residential and industrial loads, with grid stability being a key environmental consideration.