Overview
Emerald Substation is an operational electrical substation in Michigan, United States, owned and operated by Consumers Energy. It operates at voltage levels of 46 kV and 4.8 kV, serving the local grid.
Emerald Substation is an operational electrical substation located in Michigan, United States. Owned and operated by Consumers Energy, the facility plays a key role in the regional power distribution network. The substation operates at voltage levels of 46 kV and 4.8 kV, indicating its function in stepping down transmission-level power for local distribution. As part of the U.S. electrical infrastructure, Emerald Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system, ensuring grid stability and security. Substations like this one are critical nodes in the network, facilitating voltage transformation and power routing. The substation's location in Michigan places it within the Midcontinent Independent System Operator (MISO) territory, which manages the regional transmission grid. Its operational status contributes to the reliability of electricity supply for surrounding communities and industrial users. The facility's age and specific equipment details are not publicly available, but its continued operation underscores its importance to local grid resilience.
Environmental context
Emerald Substation is situated in a region characterized by a mix of urban and rural landscapes in Michigan. The substation's voltage levels and role in power distribution mean it has a localized environmental footprint, primarily related to electromagnetic fields and land use. Its operation supports the integration of renewable energy sources and helps maintain grid stability, which is crucial for reducing emissions from backup generation.
Frequently asked questions
Emerald Substation is located in Michigan, United States, at coordinates 42.250259, -85.547969.
Emerald Substation is an electrical substation that transforms voltage levels between 46 kV and 4.8 kV, facilitating the distribution of electricity from transmission lines to local distribution networks.
Emerald Substation is owned and operated by Consumers Energy, a major utility company in Michigan.
Substations in the United States are regulated by NERC reliability standards and FERC for transmission-level assets. They must comply with grid reliability requirements and are subject to oversight by regional entities like MISO.
Emerald Substation operates at two voltage levels: 46,000 volts (46 kV) and 4,800 volts (4.8 kV), indicating its role in stepping down power for distribution.