Overview
Ypsilanti Substation is an operational electrical substation in Ypsilanti, Michigan, owned and operated by DTE Energy. It operates at 40 kV and 4.8 kV, serving the local grid.
Ypsilanti Substation is an electrical substation located in Ypsilanti, Michigan, United States. Owned and operated by DTE Energy, the facility is part of the regional transmission and distribution network, converting voltage levels to serve local residential, commercial, and industrial customers. The substation is currently operational and plays a key role in maintaining grid reliability in the area. The substation operates at two voltage levels: 40,000 volts (40 kV) and 4,800 volts (4.8 kV), indicating it serves both sub-transmission and distribution functions. As part of DTE Energy's infrastructure, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for interstate transmission and the Michigan Public Service Commission for intrastate operations. Compliance with North American Electric Reliability Corporation (NERC) reliability standards ensures grid stability and security. Ypsilanti Substation supports the electrical needs of the Ypsilanti community, including the University of Michigan's eastern campus and surrounding areas. Its location in a mixed urban and suburban setting underscores its importance for local economic activity and daily life. The substation's age and specific equipment details are not publicly available, but its continued operation reflects ongoing maintenance and investment by DTE Energy.
Environmental context
The substation is situated in Ypsilanti, a city in southeastern Michigan with a temperate climate. The area experiences seasonal temperature extremes, which can affect electrical demand and infrastructure stress. The substation's urban location means it is subject to local environmental regulations regarding electromagnetic fields, noise, and stormwater management. Its operation supports the integration of renewable energy sources into the grid, contributing to regional sustainability goals.
Frequently asked questions
Ypsilanti Substation is located in Ypsilanti, Michigan, United States, at coordinates 42.241937, -83.612472.
Ypsilanti Substation is owned and operated by DTE Energy, a major utility company serving Michigan.
The substation operates at 40,000 volts (40 kV) and 4,800 volts (4.8 kV), serving both sub-transmission and distribution functions.
As part of the U.S. grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets, as well as state-level oversight by the Michigan Public Service Commission.
Substations like Ypsilanti step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, ensuring safe and reliable power delivery.