Covanta Alexandria/Arlington Energy - Biomass Power Plant in Alexandria, Virginia

Covanta Alexandria/Arlington Energy is a biomass power plant located in Alexandria, Virginia, United States. With a capacity of 29 MW, it operates as a waste-to-energy facility, converting municipal solid waste into electricity. The plant is owned by Covanta Alexandria/Arlington and is currently operational. The facility uses waste as its primary fuel, a common practice in the biomass sector. In the United States, waste-to-energy plants are regulated under the Clean Air Act, including emissions standards for pollutants like dioxins, mercury, and particulate matter. The plant's relatively small capacity places it in the lower scale of power generation facilities. As a waste-to-energy facility, Covanta Alexandria/Arlington Energy plays a dual role in waste management and power generation. It reduces landfill volume while producing electricity for the grid. The plant's location in a populated area underscores its importance in managing urban waste streams and contributing to local energy needs.

The plant's use of waste as fuel reduces methane emissions from landfills and offsets fossil fuel-based power generation. However, combustion of waste can release pollutants such as nitrogen oxides and sulfur dioxide, which are regulated under the Clean Air Act. Proximity to populated areas requires stringent emission controls to protect public health. The plant's capacity of 29 MW is modest, limiting its overall environmental footprint compared to larger facilities.