New York power

Generates renewable electricity from sunlight, supporting New York communities and producing enough electricity for about 270 homes for a year.*

Air quality & health in Suffolk County

Suffolk County has a population of 1,523,170. Across five conditions the American Lung Association tracks — childhood asthma, adult asthma, COPD, lung cancer, and cardiovascular disease — it reports a combined 316,289 cases in the county.

The county received a grade of F for ozone pollution. For particle pollution — the fine soot and dust that can be breathed deep into the lungs — it received a grade of A.

Federal monitoring recorded 235 days of good air quality and 76 moderate days in the county over the most recent year, with 3 days rated unhealthy for sensitive groups.

Long-term exposure to air pollution has been linked to certain health conditions, particularly for children and older adults. Where electricity comes from affects how much combustion pollution is produced on the grid.

These figures describe the county as a whole and are not specific to this facility. Sources: American Lung Association – State of the Air (New York); U.S. EPA Air Quality Index.

The story behind this New York renewable energy facility

Kings Park Solar I is one of 567 solar plants in New York, and it ranks #403 of those 567 by how much electricity it produced in 2024. It sits at 400 Old Northport Road in Kings Park, Suffolk County, and began operating in 2019. It uses solar photovoltaic technology, meaning panels that turn sunlight directly into electricity.

In 2024 the plant produced 2.7 gigawatt-hours, a gigawatt-hour being a very large unit of electricity, which is about 270 homes’ worth of power for a year. Its capacity is 2.0 MW, a megawatt being the most electricity it can send out at one moment. DG LF Solar, LLC owns it, and it connects to the grid served by PSEG Long Island.

Environmental impact

Produces electricity without burning fuel, which avoids roughly 1,000 metric tons of carbon dioxide a year compared with producing the same electricity from the national mix of power sources — about the same as taking about 220 cars off the road for a year.*

Nearby places worth exploring

Kings Park is on the North Shore of Long Island, in Suffolk County. Stony Brook University is also in the county, and Fire Island’s beaches are a popular outing. Farther east lie the Hamptons, Montauk Point, and the North Fork wine country.

Local school district

Smithtown Central School District

Common questions

* Homes-powered and emissions comparisons are annual estimates based on national averages from the U.S. Energy Information Administration. “Homes powered” describes a quantity of electricity, not direct service to specific households. How we calculate this.