Overview
Erdman Substation is an operational electrical substation in Baltimore, Maryland, owned and operated by Baltimore Gas & Electric. It operates at 115 kV, serving the local grid.
Erdman Substation is an operational electrical substation located in Baltimore, Maryland, United States. Owned and operated by Baltimore Gas & Electric, it is a key node in the regional transmission and distribution network, stepping down high-voltage electricity for local distribution. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations in the United States. As part of the PJM Interconnection grid, it adheres to NERC reliability standards and FERC regulations, ensuring stable and secure power delivery to the Baltimore metropolitan area. Located in an urban setting, Erdman Substation plays a critical role in maintaining grid stability and meeting the electricity demands of residential, commercial, and industrial customers. Its operation supports the reliability of the local power supply, contributing to the overall resilience of the regional electrical infrastructure.
Environmental context
The substation is situated in an urban area of Baltimore, where electrical infrastructure is integrated into a dense built environment. Urban substations like Erdman are designed to minimize land use and visual impact, often incorporating noise mitigation and electromagnetic field shielding. The surrounding area includes mixed residential and commercial zones, and the substation's operation is subject to local environmental regulations regarding noise, oil containment, and wildlife protection.
Frequently asked questions
Erdman Substation is located in Baltimore, Maryland, United States, at coordinates 39.308144, -76.562941.
Erdman Substation operates at 115 kV, a standard voltage for sub-transmission and distribution substations.
Erdman Substation is owned and operated by Baltimore Gas & Electric, a utility serving the Baltimore area.
As part of the U.S. grid, Erdman Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 115 kV substation steps down high-voltage transmission power for local distribution, serving residential, commercial, and industrial customers while maintaining grid reliability.