MMSD Jones Island Wastewater Gas Power Plant, Milwaukee, Wisconsin

MMSD Jones Island Wastewater is a gas-fired power plant located in Milwaukee, Wisconsin, United States. With a capacity of 31.3 MW, it is a small-scale facility within the U.S. power generation sector, primarily serving the energy needs of the Milwaukee Metropolitan Sewerage District's wastewater treatment operations. The plant operates under the regulatory framework of the U.S. Environmental Protection Agency's Clean Air Act, including standards for emissions of sulfur dioxide, nitrogen oxides, and particulate matter. As a gas-fired facility, it benefits from lower carbon intensity compared to coal plants, though its age and technology specifics are not detailed. The plant's capacity places it in the small-scale category for gas power generation. Environmentally, the plant's gas fuel source results in relatively lower CO2 and SOx emissions per MWh compared to coal. Its location in an urban area near Lake Michigan may influence local air quality considerations. The facility plays a role in providing reliable power for critical wastewater infrastructure, contributing to community sanitation and environmental protection.

The plant's gas fuel type reduces its CO2 and SOx footprint relative to coal-fired generation, though NOx emissions remain a concern. Its urban location in Milwaukee means emissions may affect local air quality, particularly in nearby residential areas. The facility's small capacity limits its overall environmental impact, but its role in powering wastewater treatment underscores its importance for local water quality.