Apex Substation - Operational Electrical Substation in the United States

Apex Substation is an operational electrical substation located in the United States, owned and operated by ITC. The facility handles voltages of 120 kV and 40 kV, indicating its role in both high-voltage transmission and sub-transmission or distribution. As part of ITC's portfolio, it contributes to the reliability of the regional power grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set standards for grid reliability and market operations. The voltage levels suggest it is a medium-to-large scale facility, typical for interconnecting transmission lines and serving local distribution networks. ITC is a major independent transmission company in the U.S., known for investing in grid modernization. Environmentally, the substation's location near Ann Arbor, Michigan, places it in a region with a mix of urban and suburban development. Its role in voltage transformation and grid stability supports the integration of renewable energy sources and ensures reliable electricity supply to residential, commercial, and industrial customers. The facility's operational status underscores its ongoing contribution to the regional electrical infrastructure.

The substation is located in a region with a temperate climate, where seasonal temperature extremes can affect grid demand. Its voltage levels (120 kV and 40 kV) indicate it plays a role in both long-distance transmission and local distribution, which is critical for maintaining grid stability in an area with growing renewable energy integration. The facility's urban proximity means it supports dense population centers and industrial loads, requiring robust infrastructure to manage peak demand and potential outages.