Overview
J B Sims is an 80 MW coal power plant in Grand Haven, Michigan, operated by the City of Grand Haven. It supplies electricity to the local grid under US EPA regulations.
J B Sims is a coal-fired power plant located in Grand Haven, Michigan, United States. With a capacity of 80 MW, it is a small-scale coal plant serving the local community. The plant is owned and operated by the City of Grand Haven, reflecting a municipal utility model common in the region. As a coal power plant, J B Sims operates under the regulatory framework of the US Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and associated programs such as the National Ambient Air Quality Standards (NAAQS), the Acid Rain Program, and the Cross-State Air Pollution Rule (CSAPR). These regulations govern emissions of sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter. The plant's age and technology (likely subcritical) influence its efficiency and environmental footprint. The plant plays a role in the local energy mix of Michigan, a state with a diverse power generation portfolio including coal, natural gas, nuclear, and renewables. Its operation supports grid reliability in the Grand Haven area. The environmental context includes proximity to Lake Michigan, which may influence cooling water use and local air quality considerations.
Environmental context
The plant's coal fuel source results in CO2, SO2, and NOx emissions, subject to EPA regulations. Its location near Lake Michigan may involve water intake for cooling, with potential impacts on aquatic ecosystems. The 80 MW capacity places it in the small-scale category, with lower absolute emissions than larger plants, but coal combustion still carries a higher carbon intensity compared to natural gas or renewables.
Frequently asked questions
J B Sims is located in Grand Haven, Michigan, United States, near the eastern shore of Lake Michigan.
J B Sims has a capacity of 80 megawatts (MW), making it a small-scale coal power plant.
J B Sims is owned and operated by the City of Grand Haven, Michigan, as a municipal utility.
As a US coal plant, J B Sims must comply with the Clean Air Act, including NAAQS, the Acid Rain Program, and CSAPR, which limit SO2, NOx, and other emissions.
The primary fuel source for J B Sims is coal, which is used to generate electricity.