Ameresco Janesville Biomass Power Plant | Janesville, Wisconsin Power Generation

Ameresco Janesville is a biomass power plant located in Janesville, Wisconsin, United States. With a capacity of 3 MW, it is a small-scale facility within the biomass power generation sector. The plant is owned by AMERESCO Janesville LLC and is currently operational, contributing to the region's renewable energy portfolio. The plant uses waste as its primary fuel, converting it into electricity through biomass combustion. In the United States, biomass power plants like this one are subject to environmental regulations under the Clean Air Act, including emissions limits for pollutants such as particulate matter and nitrogen oxides. The relatively small capacity of 3 MW places it in the small-scale category, often serving local grid needs or industrial applications. As a biomass facility, Ameresco Janesville plays a role in waste-to-energy conversion, reducing landfill waste while generating electricity. Its location in Janesville supports local energy resilience and aligns with state-level renewable energy goals. The plant's operation contributes to the diversification of the power generation mix in Wisconsin.

Biomass power plants like Ameresco Janesville use organic waste as fuel, which can reduce methane emissions from landfills. However, combustion releases CO2, SOx, and NOx, though biomass is considered carbon-neutral if sourced sustainably. The plant's small capacity (3 MW) limits its local air quality impact, but proximity to populated areas may require adherence to state and federal emissions standards. The use of waste as fuel supports circular economy principles.