New Jersey Signs Data Center Upgrade Law as House Panel Advances Narrow Measurement Bill
States are moving faster than Congress on data center cost-shifting rules, with New Jersey creating the first U.S. program tying large-load grid access to direct residential investment.
New Jersey Governor Mikie Sherrill signed legislation during the week of July 6, 2026 creating a program that requires data centers to fund residential energy upgrades as a condition of grid access — a first-of-its-kind mechanism in U.S. utility regulation. The law channels data center investment into home heat pumps, solar panels and batteries for enrolled households, who could start receiving equipment as soon as mid-2028, according to McKenna Beck, a policy analyst at the Natural Resources Defense Council.6
State regulators have been under pressure to act as data center power demand grows large enough to affect interconnection queues and utility rate structures. Allowing utilities to allocate large-load connection costs across existing customers by default could push residential bills sharply higher. New Jersey chose to address that pressure on two tracks simultaneously.5,6
The second track is tariff standards. Lawmakers passed a separate bill on Tuesday, June 30, 2026 requiring the Board of Public Utilities to establish tariff rules applying to all data centers with at least 50 megawatts of load, with the explicit aim of shielding other customers from interconnection costs. The BPU has not yet set the specific methodology, and available reports did not specify a deadline for doing so.5
At the federal level, the action has been narrower. The House Science, Space and Technology Committee voted 34 to 1 on Thursday, June 25, 2026 to advance H.R. 9372, the Data Infrastructure Energy Measurement and Standards Act. The bill would standardize how federal agencies study data center energy and water use. Supporters argue consistent federal measurement is a prerequisite for designing national cost-allocation rules. The bill does not itself create those rules.4
That 34-to-1 vote is easier to read as a signal of uncontroversial scope than as evidence of momentum toward tougher legislation. Standardizing data collection requires no utility or operator to change interconnection pricing, limits no cost-shifting to residential ratepayers, and constrains no current business practice. It is the sort of step that passes 34 to 1 precisely because it does not directly touch money.4
Separate federal ratepayer-protection legislation was in earlier stages as of late June. The House Energy and Commerce Committee was set to take initial steps during the week of June 22, 2026 on bills to ensure ratepayers do not bear data center grid expansion costs and to address the need for additional transmission capacity to meet rising load. The Energy Subcommittee was scheduled to start work on both measures, though the outcome of those proceedings was not confirmed in available reports.3
The distance between the Science Committee's vote and the Energy and Commerce Committee's early-stage work captures the gap in federal data center policy. H.R. 9372 answers how the government should count data center energy use. Who pays for the grid upgrades required to connect hundred-megawatt campuses to the system remains unresolved at the federal level.4,3
AI infrastructure investment has given this policy work a market urgency that previous data center cycles did not. Fluence Energy's stock rose 98% in a single week in May 2026 as capital moved toward companies positioned to supply AI power, following the company's disclosure of a record contract backlog and new master supply agreements with two major hyperscalers. Management reaffirmed a 2026 revenue target of $3.2 billion to $3.6 billion at that time, with 85% of the midpoint already contracted, according to company disclosures.2,1
But the equity story carries caveats. Analysts flagged a secondary offering of 20 million Class A Fluence shares by existing shareholders in mid-May 2026 as a dilution risk, the company had not turned profitable on a trailing basis, and roughly $80 million in Q2 shipments had been deferred by supply-chain disruptions, with management saying delivery schedules were returning to normal.1
For grid planners and data center developers operating across multiple states, the next meaningful signal is a full committee vote at the House Energy and Commerce level on ratepayer-protection provisions. A markup there would establish what federal cost-allocation rules could look like and give operators something concrete to model against. Absent that, the operative framework is a patchwork of state rules — two distinct layers in New Jersey, potentially none in states that have not yet acted.3