Coyote Coal Power Plant | North Dakota, USA | 450 MW Capacity

Coyote is a coal-fired power plant located in North Dakota, United States, with a capacity of 450 megawatts. Owned and operated by Otter Tail Power Co, the facility is currently operational and plays a role in the regional energy mix. As a coal plant, it operates within the context of the US power generation sector, which is subject to federal and state regulations. The plant's technical specifications indicate a 450 MW capacity, placing it in the medium-to-large scale for coal power plants in the US. The facility is subject to the US Clean Air Act, including the Acid Rain Program and Cross-State Air Pollution Rule (CSAPR), which regulate SO2, NOx, and other emissions. Environmentally, coal power generation is associated with higher CO2, SOx, and NOx emissions compared to natural gas or renewables. The plant's location in North Dakota, a state with significant coal reserves and a history of coal-fired generation, places it in a region where coal has been a traditional energy source. The facility's operational status and capacity suggest it contributes to grid reliability and local employment, while operating under evolving environmental regulations.

Coal power plants like Coyote are significant sources of CO2, SOx, and NOx emissions, contributing to local and regional air quality concerns. The plant's location in North Dakota, a state with relatively low population density, may reduce direct exposure to populated areas, but emissions can still affect regional air quality and contribute to acid rain and particulate matter. The facility's age and technology (likely subcritical or supercritical) influence its thermal efficiency and emission intensity. Regulatory programs such as the EPA's Acid Rain Program and CSAPR impose emission reduction requirements, driving investments in controls like scrubbers or selective catalytic reduction.