Why It Matters
North Carolina lawmakers are moving to place new regulatory guardrails on data centers, a fast-growing industry that has raised concerns about energy costs, water use, and strain on the state’s electrical grid. The legislation could affect how tech companies site and operate facilities across the state, and whether local governments retain authority to offer financial incentives to attract them.
What Happened
The North Carolina House Energy and Public Utilities Committee advanced a bill Wednesday that would prohibit data centers from transferring their energy costs to other utility customers and would impose environmental review requirements before new facilities receive approval. The measure, known as the “Ratepayer Protection Act,” now moves to the House Rules Committee.
The legislation requires large data centers to complete noise studies and allows local governments to evaluate potential effects on water quality, air quality, agricultural land, and thermal plumes before signing off on new construction. Facilities would also be legally required to install closed-loop water cooling systems, which minimize overall water consumption.
The bill additionally bans local governments from offering tax incentives to attract data centers, though it leaves existing statewide tax breaks untouched. That distinction drew scrutiny during the committee session. Rep. Ray Jeffers (D-Person) noted his county has been in active negotiations with Microsoft and questioned why localities should lose the ability to compete for such projects. “Why take away the competitiveness between the counties?” he said.
Rep. Dean Arp (R-Union) defended the provision, arguing that energy consumption and utility rates are fundamentally statewide concerns. “It affects everybody in the state in terms of the rate, the way everybody pays for it,” Arp said.
By the Numbers
- 1 committee vote advancing the bill Wednesday
- 2050 — the target year for North Carolina electric utilities to reach carbon neutrality under existing state policy
- 0 state-level tax incentives addressed in the current bill, despite calls from both parties to revisit them
- Multiple municipalities across North Carolina have already imposed temporary moratoriums on data center approvals pending further study
Energy Grid and Power Plant Provisions
The legislation includes a provision barring the retirement of existing baseload power plants until equivalent nuclear capacity can replace them — a measure supporters say is aimed at preventing blackouts as electricity demand rises.
Rep. Pricey Harrison (D-Guilford) raised concerns that the provision could inadvertently extend the life of coal-fired plants at a time when the state is working to reduce carbon emissions. Arp said coal was not the target. “The main thing we want to make sure of is that we’re not retiring any baseload plants until we have power so we aren’t seeing any blackouts or brownouts,” he said.
Harrison said she ultimately gained confidence in the bill’s compatibility with the state’s 2050 carbon-neutrality goal after consulting with committee staff. She also noted that major technology companies have generally been responsible partners. “A lot of them have been responsible actors, like Google and Microsoft,” she said.
Zoom Out
North Carolina is not alone in wrestling with the rapid expansion of data centers. States across the country have grappled with how to balance economic development from the tech sector against rising utility costs and infrastructure demands. The data center industry has surged in recent years, driven by cloud computing and artificial intelligence workloads, and state legislatures from Virginia to Texas have debated similar consumer-protection and land-use frameworks.
Gov. Josh Stein has separately called on the legislature to modify or repeal statewide tax breaks for data centers — a request that Republican and Democratic lawmakers have acknowledged but that this bill does not address. That gap could become a point of contention as the measure advances. For more on related North Carolina House legislation involving property tax and construction policy, see recent coverage of other measures moving through the chamber.
What’s Next
Senate Bill 730 now heads to the House Rules Committee, where leadership will determine whether and when it receives a full floor vote. Negotiations over the local tax incentive prohibition — and the unresolved question of state-level incentives — are likely to continue as the bill moves forward. North Carolina counties currently pursuing data center agreements, like Person County’s reported discussions with Microsoft, could see those deals affected depending on the bill’s final form. Readers tracking related fiscal legislation may also want to follow developments on property tax revaluation proposals moving through the General Assembly this session.