--- title: "FERC accepted Duke's 15-year data center payment floor. The security behind it lasts 90 days" description: "The federal regulator has accepted Duke's wholesale payment floor for big data center loads. The dissent's math is the story: one month of security behind a 15-year promise, and the upgrade bills stay out of public view." publisher: "The Inference" section: "Power" published: 2026-10-21T16:13:50.751Z modified: 2026-10-21T16:13:50.751Z canonical: https://theinference.org/article/ferc-accepted-duke-s-15-year-data-center-payment-floor-the-security-behind-it-lasts-90-days language: en keywords: "FERC, Duke Energy, Data Centers, Utilities, Regulation" --- # FERC accepted Duke's 15-year data center payment floor. The security behind it lasts 90 days > The federal regulator has accepted Duke's wholesale payment floor for big data center loads. The dissent's math is the story: one month of security behind a 15-year promise, and the upgrade bills stay out of public view. On October 9 the Federal Energy Regulatory Commission accepted [Duke Energy](https://theinference.org/markets/companies/duke-energy) Carolinas' rewritten standard service agreement, the contract wholesale buyers sign to move power over Duke's lines. The buyer is often not the AI campus itself but a utility or public power agency serving it. For any request of 100 megawatts or more, the contract now carries a Committed Revenue Contribution: the buyer pays for at least 75 percent of its scheduled megawatts every year for 15 years after the grid upgrades enter service, and a load scheduled at 200 megawatts pays for at least 150 even if the servers never spin [1]. A shortfall invoice comes due within 20 days, and the requested size locks once Duke identifies the upgrades it needs [1]. ## The promise runs 15 years. The collateral runs 90. That is the dissent's arithmetic. [The order adds no new security against a default](https://computelaw.blog/brief/ferc-accepts-a-15-year-payment-floor-for-duke-s-large-loads/). Duke relies on its general terms, which release the buyer's collateral within 90 days after the upgrades enter service, leaving, the dissenting commissioner estimated, about one month, at most five, of revenue backing a 15-year promise [1]. If the buyer walks, the remaining cost rolls into the rates every other customer pays. The contracts themselves are reported to FERC quarterly rather than filed, so the upgrade cost behind each AI deal generally stays out of public view [1]. Duke's own testimony shows what is at stake: a 200 megawatt load needing $40 million in upgrades, which Duke priced at $4.11 per kilowatt-month for the driving customer against $2.66 spread across everyone [1]. FERC rejected that earlier version in December 2025, and one concurring commissioner now calls the 75 percent floor possibly the low end of lawful, urging a separate higher rate for unusually costly upgrades [1]. ## The market is pricing the risk, not celebrating the win North Carolina's retail twin, a 75 percent minimum bill plus upfront connection costs settled October 7, still needs state approval, and [state regulators must approve it before it takes effect](https://www.rtoinsider.com/148184-virginia-decides-who-pays-data-center-hookups-but-not-upgrades/) [1][6]. [Attorney General Jeff Jackson calls it a](https://www.bpr.org/2026-10-14/nc-attorney-general-jackson-calls-duke-energys-data-center-tariff-massive-step-forward) "massive step forward," then adds the tell: more transparency, more accountability, more protections for ratepayers [6]. [Florida's commission is hearing Duke's data center proposal](https://pro.stateaffairs.com/fl/utilities/duke-energy-data-center-proposal-4) separately [4]. Seven brokers cut Duke Energy price targets in the two weeks after the order: [Barclays](https://theinference.org/markets/companies/barclays) to $124, [Jefferies](https://theinference.org/markets/companies/jefferies) to $121, JPMorgan to $130, KeyBanc to $128, [Goldman Sachs](https://theinference.org/markets/companies/goldman-sachs) to $143, [BTIG to $135](https://www.ad-hoc-news.de/boerse/news/vorboerse/duke-energy-stock-btig-cuts-target-to-usd-135-pre-market/70380353) and [Morgan Stanley](https://theinference.org/markets/companies/morgan-stanley) to $128, against a $121.33 close and a $132.78 consensus [2][3]. The floor converts uncertain ratepayer exposure into contracted revenue, and the market still trimmed. Duke reports third-quarter results November 5 [2]. *Chart: **After FERC's order, every new broker target sits above the close but below old highs** Bar chart of broker price targets for Duke Energy set after FERC's October 9 order, all above the October 20 close of $121.33 and straddling the $132.78 consensus.* *Broker price targets set after FERC's October 9 order, in US dollars per share; sources: MarketScreener/MT Newswires target log, BTIG note via Markets Insider. [2][3]* ## What is next The counterpoint is real: a 15-year take-or-pay floor is exactly the protection ratepayer advocates asked for, and Virginia's regulator, by contrast, has settled only who pays for data center hookups, leaving the expensive upgrade question open [7]. But a guarantee is only as good as the security behind it. Watch the North Carolina commission's ruling on the retail tariff, and the first quarterly report showing how much committed revenue actually sits behind these upgrades. Whether the market learns to price the 90-day gap the way the dissent did is the test that follows [7]. ## Takeaway FERC accepted Duke Energy's 15-year, 75 percent payment floor for large data center loads on October 9, but the collateral behind it releases within 90 days, and seven brokers cut Duke's price target in the two weeks after the order. ## Sources 1. [Compute Law Brief, FERC accepts a 15-year payment floor for Duke's large loads, October 2026](https://computelaw.blog/brief/ferc-accepts-a-15-year-payment-floor-for-duke-s-large-loads/) 2. [MarketScreener / MT Newswires, Morgan Stanley Adjusts Price Target on Duke Energy to $128 From $127, 21 October 2026](https://www.marketscreener.com/news/morgan-stanley-adjusts-price-target-on-duke-energy-to-128-from-127-ce785cd8d08bf72d) 3. [Markets Insider via ad-hoc-news, Duke Energy stock: BTIG cuts target to USD 135, 21 October 2026](https://www.ad-hoc-news.de/boerse/news/vorboerse/duke-energy-stock-btig-cuts-target-to-usd-135-pre-market/70380353) 4. [State Affairs Pro, Florida Commission to Hear Duke Energy Data Center Arguments, October 2026](https://pro.stateaffairs.com/fl/utilities/duke-energy-data-center-proposal-4) 6. [WFAE via Blue Ridge Public Radio, NC Attorney General Jackson calls Duke Energy's data center tariff 'massive step forward', 14 October 2026](https://www.bpr.org/2026-10-14/nc-attorney-general-jackson-calls-duke-energys-data-center-tariff-massive-step-forward) 7. [RTO Insider, Virginia Decides Who Pays for Data Center Hookups, but not the Upgrades, 13 October 2026](https://www.rtoinsider.com/148184-virginia-decides-who-pays-data-center-hookups-but-not-upgrades/) --- FERC accepted Duke's 15-year data center payment floor. The security behind it lasts 90 days — The Inference. Canonical: https://theinference.org/article/ferc-accepted-duke-s-15-year-data-center-payment-floor-the-security-behind-it-lasts-90-days