New Jersey levies record $1.07M fine on DataOne for unpermitted generators

Key points

• The New Jersey Department of Environmental Protection (NJDEP) fined DataOne $1.07 million, the largest penalty ever issued against a data center in the state.
• Floodlight and The Guardian’s thermal drone investigation in August revealed that 45 of the site’s 62 generators were operating without required air permits.
• The generators, which run at 1,982-kilowatt capacities, exceed the state’s 37-kilowatt permit threshold by more than 50 times.
• DataOne has 45 days to apply for permits or cease operations but is allowed to continue running the generators during this period.
• The facility, located in Vineland, provides AI computing power for Microsoft under a $17 billion deal with Nebius.

Background

DataOne’s Vineland facility has faced controversy since breaking ground in 2025 due to noise complaints and unpermitted construction. Previous coverage noted that the project sparked a federal lawsuit over noise and environmental violations. The site is part of a broader trend of data center expansion in New Jersey, where over 80 facilities are planned or under construction, though DataOne is the first to rely on off-grid gas generators.

How outlets are covering it

The Guardian and Floodlight emphasized the regulatory failure, noting that the generators were not observed during a December inspection but were present in July. Ars Technica highlighted the perspective of local residents and environmental groups, such as Sustain SJ, who argued the fine is 'pocket change' for a company with billions in capital and insufficient to deter future violations. DataOne, however, maintains that the generators are temporary and that they are transitioning to low-emission fuel cells, while disputing the 'temporary generator determination' by the state.

Why it matters

The fine signals a shift in New Jersey’s regulatory stance toward data centers, which have previously enjoyed tax incentives. The case highlights the tension between rapid AI infrastructure expansion and local environmental concerns, particularly regarding air quality and noise pollution in residential areas.

What to watch

DataOne must apply for air permits within 45 days or cease operations. The company is also transitioning to fuel cells, though the timeline for this shift remains unclear. Environmental groups are advocating for a state-wide moratorium on new data center projects until transparency and community input are improved.