Duke Energy strikes deal with tech giants to shield North Carolina customers from data center costs

Duke Energy has reached a settlement designed to keep North Carolina households from paying for the AI boom’s electricity bill.

The agreement, struck on October 7, 2026, brings together the North Carolina Public Staff, tech heavyweights including Amazon, Google and Microsoft, and the US Department of Defense. The goal is to make sure the companies driving new demand cover the costs of serving it, rather than the family down the street running a dishwasher.

Whether it holds depends on one more signature: the North Carolina Utilities Commission still has to approve it.

What the settlement actually requires

The deal targets what utilities call “large-load” customers. Under the terms, that means any customer needing 50 MW or more at an 80% load factor.

Those customers would be placed on a High Load Factor rate schedule.

The core protections fall into a few buckets:

Upfront payments. New large-load customers would make nonrefundable payments upfront for facilities built specifically to serve them. This applies to contracts signed after June 1, 2026.

Minimum monthly bills. Qualifying new large-load customers would pay monthly minimums set at 75% of their projected demand. If a data center forecasts big usage and then underdelivers, it still pays for most of what it said it would need.

Shared grid costs. Beyond dedicated equipment, these customers would also cover their share of broader grid costs through deposits and security arrangements.

Exit fees. Early termination fees under new contracts could range from $25 million to more than $587 million, depending on demand and contract length.

The arrangement is expected to produce long-term financial benefits for existing customers. Most of its effect would be felt on contracts signed after the June 1, 2026 cutoff.

How we got here

Duke isn’t starting from scratch. The utility put a set of customer protections in place in 2024, and this settlement builds on that earlier framework.

It also tracks with the federal Ratepayer Protection Pledge from July 2026, which put the question of who pays for data center power squarely on the national agenda.

North Carolina has already seen this tension play out in real time. In September 2026, a gas turbine project tied to an Amazon facility was denied, a decision that underscored how closely regulators are now watching cost allocation.

Meanwhile, the demand keeps coming. Duke has reported landing contracts at the multi-gigawatt scale as AI-driven data center growth accelerates.

What this means

For the tech companies, Amazon, Google and Microsoft are agreeing to pay more and accept tougher exit terms.

The Department of Defense’s participation adds another layer. Its presence signals that the issue isn’t purely commercial.

For North Carolina ratepayers, the deal offers a measure of protection, though not a guarantee. The safeguards apply mainly to contracts signed after June 1, 2026, so arrangements predating that cutoff sit under different terms.

The next checkpoint is the North Carolina Utilities Commission, which is expected to rule by mid-November 2026. Commissioners could approve the deal as written, ask for changes or reject it.

Disclosure: This article was edited by Diego Almada Lopez. For more information on how we create and review content, see our Editorial Policy.