North Ninth Street Gas Power Plant, Rochelle, Illinois | USA Power Generation

North Ninth Street is a gas-fired power generation facility located in Rochelle, Illinois, United States. With a capacity of 18 megawatts, it is a small-scale plant serving the municipal utility Rochelle Municipal Utilities. The facility is operational and contributes to the local power grid. As a gas power plant, North Ninth Street operates using natural gas, a fuel that produces lower emissions compared to coal but still contributes to CO2 and NOx emissions. The plant falls under the regulatory framework of the US EPA Clean Air Act, including NAAQS and the Acid Rain Program, which set limits on sulfur dioxide and nitrogen oxides. Its small capacity suggests it may use simple-cycle or reciprocating engine technology, typical for peaking or distributed generation. The plant plays a role in meeting the electricity needs of Rochelle and surrounding areas. Its location in a small city reduces proximity to dense populations, but local air quality considerations remain relevant. The facility's operation supports grid reliability and local energy independence.

The plant's gas fuel type results in lower CO2 emissions per MWh than coal, but still contributes to greenhouse gas emissions. Its small capacity (18 MW) limits overall environmental impact. Located in Rochelle, Illinois, the plant is in a rural-urban transition area, with potential impacts on local air quality. Regulatory compliance with EPA standards helps manage emissions of NOx and SOx.