Overview
Cogswell Substation is an operational electrical substation in Michigan, United States, owned and operated by DTE Energy. It handles voltages of 120 kV and 13.2 kV, serving the local grid.
Cogswell Substation is an electrical substation located in Michigan, United States, owned and operated by DTE Energy. The facility is operational and plays a role in the regional power distribution network, stepping down transmission-level voltage for local use. The substation operates at two voltage levels: 120 kV (transmission) and 13.2 kV (distribution), typical for a medium-voltage substation connecting the bulk power system to distribution circuits. As part of DTE Energy's infrastructure, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for transmission assets and must comply with North American Electric Reliability Corporation (NERC) reliability standards. This substation supports grid stability in the southeastern Michigan region, serving residential, commercial, and industrial customers. Its location near major load centers underscores its importance in maintaining reliable electricity supply. Ongoing operation by a major utility suggests regular maintenance and compliance with industry standards.
Environmental context
The substation is situated in a suburban area of southeastern Michigan, a region with a temperate climate and moderate environmental considerations. Electrical infrastructure like Cogswell Substation typically has minimal direct environmental impact, though it may involve land use for equipment and access roads. The surrounding area is developed, reducing ecological sensitivity. Standard practices for oil containment and electromagnetic field management are likely in place to mitigate any local effects.
Frequently asked questions
Cogswell Substation is located in Michigan, United States, near coordinates 42.255232, -83.411929. It is owned and operated by DTE Energy.
Cogswell Substation operates at 120 kV (transmission) and 13.2 kV (distribution), typical for a substation that steps down high-voltage power for local distribution.
Cogswell Substation is owned and operated by DTE Energy, a major utility company serving Michigan.
As part of the U.S. bulk power system, Cogswell Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Cogswell Substation connects high-voltage transmission lines to lower-voltage distribution networks, ensuring reliable electricity supply to customers in southeastern Michigan.