Overview
Urbana Substation is an operational electrical substation in Urbana, Maryland, owned and operated by Potomac Edison. It plays a key role in local grid stability and power distribution.
Urbana Substation is an operational electrical substation located in Urbana, Maryland, United States. Owned and operated by Potomac Edison, a subsidiary of FirstEnergy, the facility is part of the regional transmission and distribution network serving the Mid-Atlantic area. As a substation, it steps down high-voltage electricity for local distribution, supporting residential, commercial, and industrial customers in the surrounding community. The substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. These frameworks ensure grid stability, voltage control, and protection against outages. While specific voltage levels are not detailed, typical substations in this region operate at transmission voltages of 69 kV to 138 kV, stepping down to distribution levels. The facility likely includes modern switchgear and protection systems compliant with industry standards. Urbana Substation is situated in a growing suburban area of Frederick County, Maryland, where population growth drives increasing electricity demand. Its role in maintaining reliable power supply is critical for local infrastructure, including schools, hospitals, and businesses. The substation's operational status and connection to the broader PJM Interconnection grid underscore its importance in regional energy resilience.
Environmental context
The substation is located in a mixed suburban and rural landscape in Frederick County, Maryland. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize ecological disruption. The surrounding area includes agricultural lands and residential developments, requiring careful siting to balance grid reliability with environmental stewardship. Vegetation management and stormwater runoff controls are typical mitigation measures.
Frequently asked questions
Urbana Substation is located in Urbana, Frederick County, Maryland, United States, at coordinates 39.326456, -77.360767.
Urbana Substation is owned and operated by Potomac Edison, a subsidiary of FirstEnergy, which serves customers in Maryland, West Virginia, and Pennsylvania.
As an electrical substation, it transforms high-voltage electricity from transmission lines to lower voltages for local distribution, ensuring reliable power supply to homes and businesses in the Urbana area.
The substation operates under FERC regulations and must comply with NERC reliability standards, including requirements for voltage control, protection systems, and grid stability.
By stepping down voltage and connecting to the PJM Interconnection grid, the substation helps balance supply and demand, supports local load growth, and provides redundancy for outage management.