Algonac Substation - DTE Energy Electrical Substation in Algonac, Michigan

Algonac Substation is an electrical substation located in Algonac, Michigan, United States. Owned and operated by DTE Energy, the facility is currently operational and plays a role in the regional power distribution network. The substation operates at a voltage level of 40 kV, which is typical for distribution-level infrastructure serving local communities. In the United States, substations like Algonac are subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC) for transmission-level assets. While 40 kV is below the typical transmission threshold, the facility still adheres to applicable grid codes and safety standards to ensure stable electricity supply. DTE Energy, as a major utility in Michigan, maintains a network of substations to support its service territory. The substation's location in a rural area of St. Clair County positions it as a key node for distributing power to residential and commercial customers. Its operational status contributes to the reliability of the local grid, supporting community energy needs and economic activities in the region.

The substation is situated in a rural area near the St. Clair River, which influences local environmental considerations. Electrical infrastructure in such settings must manage potential impacts on nearby water bodies and ecosystems, including stormwater runoff and electromagnetic field effects.