Moselem Substation - 69 kV Electrical Substation in Pennsylvania, United States

Moselem Substation is an operational electrical substation located in Pennsylvania, United States. Owned and operated by Met-Ed, a subsidiary of FirstEnergy, this facility plays a role in the regional power distribution network. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure. Operating within the United States, this substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) for wholesale electricity markets and by the North American Electric Reliability Corporation (NERC) for reliability standards. Met-Ed, as part of the PJM Interconnection, must comply with NERC's Critical Infrastructure Protection (CIP) standards and PJM's reliability requirements. The 69 kV voltage level places it in the medium-voltage category, often serving industrial or large commercial customers. The substation's location in rural Pennsylvania contributes to grid stability for the surrounding area. As part of Met-Ed's network, it supports electricity distribution to local communities and businesses. Its operational status ensures continued service, and its age and equipment condition are typical for infrastructure in the region.

The substation is situated in a rural area of Pennsylvania, where the local environment includes agricultural land and scattered woodlands. Electrical infrastructure like this can have localized impacts such as electromagnetic fields and visual intrusion. The 69 kV voltage level is moderate, and the facility is likely equipped with oil-filled transformers that require containment measures to prevent soil or water contamination. The site's proximity to natural habitats may necessitate vegetation management to maintain clearance and prevent outages.