Overview
Cromwell Heights Terminal is a 115 kV substation operated by Baltimore Gas and Electric in the United States. It plays a key role in regional grid stability.
Cromwell Heights Terminal is a substation located in the United States, operated by Baltimore Gas and Electric. It operates at a voltage of 115 kV, placing it within the typical range for distribution-level substations serving urban and suburban areas. The facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As part of Baltimore Gas and Electric's network, it supports the electricity distribution for the Baltimore metropolitan region. This substation is critical for maintaining grid stability and power quality for local communities. Its operational status ensures continued service to residential, commercial, and industrial customers, contributing to the overall reliability of the regional electrical infrastructure.
Environmental context
The substation is located in an urbanized area of Maryland, where electrical infrastructure must balance reliability with environmental considerations. The 115 kV voltage level indicates a medium-scale facility that typically uses gas-insulated or air-insulated switchgear. Its urban location requires careful management of electromagnetic fields and noise, as well as compliance with local land-use regulations.
Frequently asked questions
Cromwell Heights Terminal is located in the United States, near Baltimore, Maryland, at coordinates 39.399080, -76.578189.
Cromwell Heights Terminal operates at a voltage of 115 kV, which is typical for distribution substations in the United States.
Cromwell Heights Terminal is operated by Baltimore Gas and Electric, a utility serving the Baltimore area.
As part of the US bulk power system, Cromwell Heights Terminal must comply with NERC reliability standards and FERC regulations for grid stability and security.
A 115 kV substation steps down transmission-level voltage for distribution to local networks, ensuring reliable electricity supply to homes and businesses.