Overview
Marine City Substation is an operational electrical substation in Michigan, USA, owned by DTE Energy. It operates at 40 kV and 4.8 kV, serving the local grid.
Marine City Substation is an electrical substation located in Marine City, Michigan, United States. Owned and operated by DTE Energy, the facility is part of the regional power transmission and distribution network. The substation handles voltages of 40,000 volts (40 kV) and 4,800 volts (4.8 kV), indicating its role in stepping down power for local distribution. As a substation in the United States, Marine City Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system. The facility's voltage levels suggest it serves as a distribution substation, connecting transmission lines to local feeders. DTE Energy, a major utility in Michigan, manages a large portfolio of generation, transmission, and distribution assets. The substation plays a critical role in maintaining grid stability for the surrounding community. Its location in a semi-rural area along the St. Clair River supports residential and industrial electricity needs. The facility's operational status ensures continued service to customers, contributing to the reliability of the regional power supply.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal weather variations can impact grid operations. Its proximity to the St. Clair River and Lake St. Clair introduces considerations for flood risk and corrosion management. The facility's design and maintenance practices align with industry standards to mitigate environmental impacts, such as oil containment for transformers and noise reduction measures.
Frequently asked questions
Marine City Substation is located in Marine City, Michigan, United States, near the St. Clair River.
Marine City Substation is owned and operated by DTE Energy, a major utility company serving Michigan.
Marine City Substation operates at 40,000 volts (40 kV) and 4,800 volts (4.8 kV), typical for a distribution substation.
Substations in the US must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Distribution substations step down high transmission voltages to lower levels for local distribution to homes and businesses.