Maplecrest Substation - FirstEnergy Electrical Substation in Ohio, United States

Maplecrest Substation is an electrical substation located in Ohio, United States, owned and operated by FirstEnergy, a major utility holding company. The facility is operational and serves as a node in the regional power grid, stepping voltage levels for distribution to residential, commercial, and industrial customers. As part of the U.S. electrical infrastructure, Maplecrest 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 transmission and substation assets, ensuring grid stability and security. The substation likely incorporates modern switchgear and automation systems compliant with standards such as IEEE C37 for high-voltage equipment. The substation's location in Ohio places it within the PJM Interconnection, one of the largest regional transmission organizations in the U.S. This context underscores its importance in maintaining reliable electricity supply across the Midwest and Mid-Atlantic regions. The facility contributes to the resilience of the local grid, supporting economic activity and community services.

The substation is situated in an urban or suburban area of Ohio, where electrical infrastructure is critical for supporting dense populations and industrial activity. The facility's design and operation must consider electromagnetic field management, oil containment for transformers, and noise mitigation to minimize impact on nearby communities. Its role in grid stability also indirectly supports environmental goals by enabling integration of renewable energy sources.