Who Pays for AI? Vineland's Data Center and the Fight for Clean Air
Sixty-two generators. Zero permits.
In South Vineland, New Jersey, about 40 miles outside Philadelphia, a company called DataOne is building one of the largest data centers on the East Coast. The roughly 300-megawatt facility is being developed for the Nebius Group to supply artificial intelligence computing to Microsoft as part of a deal worth about $17 billion. To get its servers running before its permanent power supply was ready, the company turned to 62 tractor-trailer-sized natural gas generators. None of them had air permits.
On September 22, 2026, the New Jersey Department of Environmental Protection (NJDEP) fined DataOne $1.07 million, the largest enforcement action ever taken against a data center in the state. Then, on October 21, the local group Sustain South Jersey, represented by Earthjustice, formally notified the company that it intends to sue under the federal Clean Air Act.
How the Vineland Data Center's 62 Generators Went Unnoticed
State inspectors did not see any generators during a visit in December 2025. By the time they returned on July 29, 2026, the site was lined with them. Each unit is rated at nearly 2,000 kilowatts, while New Jersey requires a permit for any generator rated at 37 kilowatts or more. Thermal drone footage published by Floodlight in August showed at least 45 of the 62 units running at the same time.
These generators burn natural gas and release nitrogen oxides, carbon monoxide, carbon dioxide, and other combustion pollutants. Nitrogen oxides help form ground-level ozone and are linked to asthma and other respiratory illnesses. According to Earthjustice, the area already fails to meet federal air quality standards. Because DataOne never applied for permits, the public never had a chance to comment, and there is no official record of how much pollution the site has released.
DataOne says the generators are a temporary bridge until fuel cells come online and that it will apply for the missing permits. NJDEP gave the company 45 days to obtain them or stop running the equipment.
Why This Is Environmental Injustice
Environmental injustice happens when the burdens of pollution fall hardest on communities with the least power to refuse them. Vineland fits that pattern. According to the 2020 Census, about 43% of the city’s residents are Hispanic or Latino and 14% are Black. Cumberland County already receives a D grade for particle pollution from the American Lung Association, and the data center sits about a mile from two schools.
Neighbors describe a constant humming that continues through the night, and some have joined a lawsuit over the noise. Even so, the project moved forward with a five-year partial tax exemption from the city. The New Jersey Environmental Justice Alliance has pointed out that the facility is not subject to the state’s Environmental Justice Law, which requires extra review for certain polluting facilities in overburdened communities. In practice, that left residents with fewer protections at the exact moment they needed them most.
The benefits of AI computing flow to tech companies and their customers around the world. The noise, the exhaust, and the uncertainty stay in South Jersey.
The Bigger Picture: AI’s Hidden Footprint
Vineland is not an isolated case. As demand for AI grows, more data centers are building their own on-site power instead of waiting for grid connections. In Virginia, a Microsoft data center was recently fined $2.5 million for exceeding its emissions limits. Even DataOne’s long-term plan carries a cost: the fuel cells it intends to use produce less smog-forming pollution than gas engines, but they are estimated to emit more than 2 billion pounds of carbon dioxide per year at the site.
Water is another concern. The Sierra Club warns that the project could strain the Kirkwood-Cohansey aquifer, which supplies drinking water to more than one million people, though the developer disputes this. Without full permitting and public review, communities are left to piece together the risks on their own.
Conclusion: A Call to Action
The fine in Vineland is an important first step, but a penalty after the fact is not the same as protection. Communities deserve to know what they are breathing before the engines start, not months later through drone footage. States must close the gaps that allow data centers to avoid environmental justice review, and companies racing to build AI infrastructure must follow the same rules as everyone else.
Let us stand with the residents of Vineland and every community being asked to carry the hidden costs of new technology. Progress should never come at the price of clean air.
For more information on the legal action, read Earthjustice’s announcement here.
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