Overview
Sheppard Substation is an operational electrical substation in Baltimore, Maryland, owned and operated by Baltimore Gas & Electric, serving the local grid.
Sheppard Substation is an operational electrical substation located in Baltimore, Maryland, United States. Owned and operated by Baltimore Gas & Electric, it plays a key role in the regional power distribution network. The facility is part of the larger PJM Interconnection grid, which coordinates the movement of wholesale electricity in the Mid-Atlantic region. As a substation, Sheppard Substation steps down high-voltage transmission power to lower voltages for local distribution. While specific voltage levels are not detailed, typical substations in this area operate at 115 kV or 230 kV transmission levels. The facility adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) regulations for grid stability and safety. The substation supports Baltimore's urban and suburban electricity demand, contributing to grid resilience and reliability. Its location in a densely populated area underscores its importance for maintaining power supply to residential, commercial, and industrial customers. Baltimore Gas & Electric, a subsidiary of Exelon, operates a network of substations to ensure consistent service across its service territory.
Environmental context
The substation is situated in an urban environment in Baltimore, Maryland, where electrical infrastructure must balance reliability with environmental considerations. Urban substations often incorporate measures to minimize visual impact and electromagnetic fields. The surrounding area includes residential and commercial zones, requiring careful management of noise and emissions. The facility's operation supports the integration of renewable energy sources into the grid, aligning with Maryland's renewable portfolio standards.
Frequently asked questions
Sheppard Substation is located in Baltimore, Maryland, United States, at coordinates 39.391931, -76.610954.
Sheppard Substation is owned and operated by Baltimore Gas & Electric, a subsidiary of Exelon Corporation.
Substations like Sheppard step down high-voltage transmission power to lower voltages for distribution to homes and businesses, ensuring safe and reliable electricity delivery.
Sheppard Substation operates under NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal and regional requirements.
As part of the PJM Interconnection grid, Sheppard Substation helps balance electricity supply and demand in the Mid-Atlantic region, supporting reliable power for Baltimore.