What happened
TAPinto reports that Gov. Mikie Sherrill signed the End Data Center Tax Credits Act, A5165/S4390, on Thursday. The law eliminates $250 million in uncommitted incentives from New Jersey’s Next New Jersey program, while leaving CoreWeave’s existing $250 million award intact. TAPinto says the bill passed the Legislature on June 30 with broad bipartisan support.
This account is based on TAPinto’s report and the public records and government statements it cites; those underlying materials were not independently reviewed here. TAPinto reports that Sherrill signed the End Data Center Tax Credits Act on Thursday and that the measure is identified as A5165/S4390. The report says the law eliminates $250 million in uncommitted tax incentives available through New Jersey’s AI data-center program. State legislative records cited by TAPinto show that the bill passed both houses on June 30, with the Senate voting 35-4 and the Assembly voting 74-4.
TAPinto reports that New Jersey created the Next New Jersey tax-credit program in 2024 and reserved $500 million for qualifying artificial-intelligence and data-center projects. According to the report, the New Jersey Economic Development Authority awarded the first $250 million to CoreWeave. NJEDA records cited by TAPinto say CoreWeave plans to develop a $1.8 billion AI data center at the former Merck campus in Kenilworth. The new law does not cancel that award; it removes the remaining uncommitted incentives. The source does not identify any other awarded projects or specify whether any applications were pending when the law took effect.
The state action followed a local decision in Summit, where officials prohibited AI data-center facilities throughout the city. TAPinto reports that Summit’s Common Council initially adopted the ban on June 16 with a 20-megawatt threshold in its definition of an AI data center. After officials and residents questioned whether smaller facilities might fall outside the prohibition, the council adopted a follow-up ordinance on July 28 removing the threshold and clarifying the citywide ban. The report says the city cited infrastructure and long-term planning concerns. Sherrill also signed legislation requiring data centers to report energy and water use twice a year, although TAPinto does not provide the reporting form, enforcement mechanism, or first filing deadline.
Why it matters
The law removes a major state subsidy for future AI data-center projects, even as New Jersey communities debate the infrastructure demands of large facilities. TAPinto reports that the legislation will not generate new state revenue, according to the state Office of Legislative Services and the New Jersey Business and Industry Association. The decision also establishes a policy signal about how the state weighs AI investment against public costs.
The law changes the financial baseline for future AI data-center development in New Jersey. TAPinto reports that the state has withdrawn $250 million that had been reserved but not committed, leaving a smaller incentive pool effectively unavailable for new qualifying projects. That matters because tax credits can influence where capital-intensive facilities are built, particularly when projects require substantial electricity, water, land, and grid connections. The source does not establish how much the incentives affected any prospective project’s location or whether developers will pursue replacement support from local governments or other state programs.
The measure also separates the treatment of an already approved project from the treatment of future applicants. CoreWeave’s $250 million award remains intact, according to TAPinto, while the uncommitted half of the original $500 million program allocation is eliminated. That distinction could reduce uncertainty for the Kenilworth proposal while increasing uncertainty for projects that had not yet received an award. TAPinto reports that the New Jersey Business and Industry Association opposed the law and that the state Office of Legislative Services and NJBIA said it will not generate new state revenue. The source does not provide an independent estimate of broader economic effects or public costs.
The policy is significant beyond the tax-credit amount because it links AI infrastructure decisions to local planning and resource questions. Summit’s ban, as described by TAPinto, reflects concerns about infrastructure and long-term planning, while the separate statewide reporting law requires data centers to disclose energy and water use twice each year. Those disclosures could give state officials and communities more information when evaluating the practical burdens of large facilities. However, the report does not say that the new data will be public, comparable across facilities, or sufficient to measure emissions, grid impacts, employment, or tax benefits.
What to watch next
The immediate questions are how the law affects future data-center proposals, how CoreWeave’s Kenilworth project proceeds, and how New Jersey implements the new reporting requirement. Data centers must report their energy and water use twice a year under separate legislation signed the same day. The source does not independently establish the project’s construction status, the value of any additional incentives, or the state’s long-term policy for AI infrastructure.
The first issue to watch is the implementation of the credit repeal. TAPinto reports that the law removes the remaining uncommitted incentives, but the article does not describe how the state will determine whether a project was committed before the law was signed, how applications will be handled, or whether legal challenges are expected. Those details will determine whether the measure is a clean end to future awards or produces disputes over projects that were under review.
CoreWeave’s proposed Kenilworth facility is the principal project identified in the report and therefore the clearest test of what remains possible under the new policy. TAPinto says the project is planned for the former Merck campus and is valued at $1.8 billion, while its $250 million award remains intact. The source does not independently confirm construction progress, the project’s schedule, its expected power or water demand, the number of jobs involved, or whether the facility has received all required approvals. Those unknowns limit what can yet be concluded about the law’s practical effect.
The new twice-yearly energy- and water-use reports will be another important measure of the policy’s reach. TAPinto reports that Sherrill signed the reporting requirement on the same day as the tax-credit law, but gives no details about which facilities are covered, what data must be submitted, who will review it, or whether the public will have access. Future reporting could clarify the resource demands that Summit officials cited when adopting their ban, but it could also expose gaps if the rules omit smaller facilities or do not require consistent measurement. No evidence in the source shows whether other New Jersey municipalities are considering similar restrictions.