Overview
Bartlett Substation is an operational electrical substation in Illinois, United States, owned and operated by Commonwealth Edison. It operates at a voltage of 138 kV, serving the local grid.
Bartlett Substation is an operational electrical substation located in Illinois, United States. Owned and operated by Commonwealth Edison, the facility plays a key role in the regional power distribution network. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the Commonwealth Edison system, Bartlett Substation falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. The substation's equipment likely includes circuit breakers, transformers, and switchgear designed to manage power flow and ensure grid stability. In the U.S., substations of this voltage class are common in suburban and industrial areas, supporting local load centers. The substation's location in Illinois places it within the PJM Interconnection or Midcontinent Independent System Operator (MISO) regional transmission organization, depending on the exact grid zone. Its operational status ensures continued service to residential and commercial customers in the Bartlett area. The facility contributes to the resilience of the local electrical infrastructure by providing voltage regulation and fault isolation capabilities.
Environmental context
The substation is situated in a suburban area of Illinois, where land use is a mix of residential and commercial developments. Electrical infrastructure of this type typically has a localized environmental footprint, including electromagnetic fields and potential noise from transformers. The site's proximity to urban zones requires adherence to local zoning and environmental regulations to minimize impact on surrounding communities.
Frequently asked questions
Bartlett Substation is located in Illinois, United States, at coordinates 41.979660, -88.151442.
Bartlett Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
Bartlett Substation is owned and operated by Commonwealth Edison, a major electric utility in Illinois.
As part of the U.S. electrical grid, Bartlett Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution infrastructure.
A 138 kV substation typically steps down transmission voltage for distribution to local networks, providing voltage regulation and fault protection to ensure reliable power delivery.