PPG Monroeville Chemicals Center - Diesel Power Plant in Monroeville, Pennsylvania

PPG Monroeville Chemicals Center is a small-scale diesel power plant located in Monroeville, Pennsylvania, United States. With a capacity of 1.1 MW, it is classified as a small power generation facility, typically used for emergency backup or peak shaving at the industrial site. The plant operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and National Ambient Air Quality Standards (NAAQS). As a diesel-fired facility, it is subject to emission standards for particulate matter, nitrogen oxides (NOx), and sulfur dioxide (SO2). The plant's small size and likely intermittent operation reduce its overall environmental footprint compared to larger baseload plants. Owned and operated by PPG Monroeville Chemicals Center, the plant provides on-site power reliability for the chemical manufacturing operations. Its location in an industrial area minimizes proximity to dense residential populations, though local air quality considerations remain relevant under state and federal regulations.

The plant uses diesel fuel, which emits CO2, NOx, SO2, and particulate matter. Its small capacity (1.1 MW) and likely intermittent operation limit total emissions. Located in an industrial area of Monroeville, Pennsylvania, the facility is subject to EPA air quality regulations, including NAAQS and state implementation plans. Older diesel engines may have higher emission rates per MWh compared to modern combined cycle or renewable sources.