New York Presbyterian Hospital-168th St Diesel Power Plant, New York City, USA

New York Presbyterian Hospital-168th St is a diesel power plant located in New York City, United States, with a capacity of 11.9 MW. The plant is owned by New York Presbyterian Hospital and is currently operational, serving the energy needs of the hospital campus. The facility operates on oil as its primary fuel, typical for emergency backup power in critical infrastructure. In the United States, such plants are subject to the Clean Air Act (CAA) and its National Ambient Air Quality Standards (NAAQS), as well as state and local emission regulations. Diesel plants often require permits for emissions of nitrogen oxides (NOx) and particulate matter. As a hospital backup power source, this plant plays a critical role in ensuring uninterrupted medical services during grid outages. Its location in a densely populated urban area underscores the importance of reliable power for healthcare facilities. The plant's relatively small capacity is typical for on-site generation at large institutions.

The plant's use of diesel fuel results in emissions of CO2, NOx, SOx, and particulate matter, which can affect local air quality in the surrounding urban environment. Its location in a densely populated area of New York City means that any operational emissions occur near sensitive receptors, including residential and commercial zones. The plant is likely subject to stringent local air quality regulations and may operate primarily during emergencies to minimize environmental impact.