Johnsonburg Mill Biomass Power Plant - Pennsylvania, USA

Johnsonburg Mill is a biomass power plant located in Johnsonburg, Pennsylvania, United States. With a capacity of 54 MW, it operates as a medium-scale facility within the biomass power generation sector. The plant is owned by Domtar LLC, a major pulp and paper company, and is integrated with their industrial operations. The plant uses biomass as its primary fuel, which typically includes wood waste and other organic materials. As a biomass facility, it operates under the regulatory framework of the US Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and applicable emission standards for biomass combustion. The technology employed is likely a conventional biomass boiler with steam turbine, common for facilities of this scale. Johnsonburg Mill contributes to the local energy grid and supports the region's renewable energy portfolio. Its integration with Domtar's paper mill operations allows for efficient use of waste materials, reducing landfill burden and providing a sustainable energy source. The plant plays a role in the local economy by providing jobs and supporting industrial activity in the area.

The plant's biomass fuel source reduces reliance on fossil fuels and can lower net CO2 emissions if sourced sustainably. However, biomass combustion still emits particulate matter, NOx, and other pollutants, which are regulated under the EPA's Clean Air Act. The facility's location in a rural area of Pennsylvania may have lower population density, reducing direct exposure risks. The plant's age and specific emission control technologies are not detailed, but typical biomass plants employ electrostatic precipitators or baghouses for particulate control.