Evergy's $4 Billion Option: The Tariff That Pays Before the Data Center Arrives
A weather-driven guidance raise obscures the real news — a second vintage of Kansas large-load tariff that collects cash before the capital goes in
EVRG · Earnings Call · 2026-11-05
The wrong headline
Evergy raised 2026 adjusted EPS guidance to $4.35–$4.50 from $4.14–$4.34, and management was unusually candid about why. “Given strong year-to-date results driven by solid operational performance and warmer-than-normal weather, we expect full-year results to exceed the top end of our annual guidance range.” — David Campbell, Chairman and Chief Executive Officer · 2026-11-05 The weather arithmetic was blunt: “Cooling degree days were 31% higher than the third quarter of 2025 and 26% above normal.” — Bryan Buckler, Executive Vice President and Chief Financial Officer · 2026-11-05 That matters because weather has been the swing factor in both directions for this company. A year ago, on the November 2025 call, the same management team was explaining weather headwinds and in-year mitigation measures, with an analyst pressing on whether such violent swings argue for a wider guidance range or more conservatism baked into the plan. So the raise is real cash this year, but it is not the thesis. The thesis is that a utility that has spent a decade being punished for slow growth is now arguing — with signed contracts — that its rate base CAGR can compound at roughly 12% while retail demand grows 7–8% annually through 2030. The stock has gone nowhere for three months (+1.4%), yet it now trades at 21.2x trailing earnings, near the top of its own decade-long range. The market has already paid for part of this story.What actually changed: the tariff, not the load
The genuinely new item this quarter is regulatory plumbing. On October 29 Evergy filed a Kansas LLPS Customer Affordability Enhancement Plan — a second vintage of its Large Load Power Service tariff that adds a vintage cost rider for higher new-build costs and, critically, nonrefundable advanced payments before energization. That is a direct answer to the central problem of the data-center utility trade: you spend capital years before you earn on it. David Campbell framed it as protection that doubles as financing: “There is also a feature that has advanced payments. That mitigates the financial impact of CWIP... As a knock-on effect, it also helps from an overall cash flow perspective.” — David Campbell, Chairman and Chief Executive Officer · 2026-11-05 This is the answer to a question this company has been living with for four quarters. In February management was asked whether customers might prepay for associated capital; the answer then was that the existing tariff "does not go down that route." Six months later, a version of that structure is the centerpiece of a filed tariff. The keyword set echoes the shift: existing customers and direct costs sit at the top of this quarter's list, because the entire political economy of the plan rests on the promise that large loads pay their own way and hand a benefit back. And they have a number now: the Missouri Metro partial settlement pairs a ~$118 million revenue increase with ~$60 million of net large-load benefits, netting ~$58 million — 1.5% annualized versus the 2022 case, 0.7% versus 2017 — plus a 65/35 earnings-sharing mechanism where customers take the majority of any over-earning.Since 2017, our rate trajectory has remained well below regional peers and far below inflation. The cumulative change in Evergy's all-in rates over that time is approximately 7%, compared to our regional peer average of 25% and overall inflation of 33%.
The pipeline, and the market's sudden coldness toward data centers
Commercially, the quarter added three ESA amendments lifting peak load by roughly 250 MW, pushing the five executed ESAs to ~2.6 GW of steady-state peak and ~3.1 GW including non-LLPS customers — the GW of large load figure management has been targeting toward a 5–7 GW ambition. The bigger number is the GW expansion project: a 1.4 GW Digital Realty LOI adjacent to their existing 600 MW site.Bryan Buckler put a price on it: “we use about $3 billion of CapEx per gigawatt of customer” — Bryan Buckler, Executive Vice President and Chief Financial Officer · 2026-11-05 — so the DLR LOI alone implies roughly $4 billion of investment, none of it in the current five-year plan, with ramp largely in 2029–2033. That is the entire upside case in one sentence: rate base growth of ~12% today, with a visible second leg into the 2030s. Here is the tension worth flagging. The market's AI-power complex is de-rating hard — AI data centers names are down more than 30% over both 30 and 90 days in the global tape, and data center power is down nearly 29% in a month. Evergy is selling into that same demand pool but gets paid on regulated kilowatts, not on accelerator shipments. It also has company: large load language now appears across the utility cohort reporting this week — ATO, PEG, SRE, AVA, BKH all reach for it. Evergy is riding a broad wave, not pioneering one; the differentiation is the tariff architecture, not the demand.It's the old Sunflower U.S. Army Ammunition Plant. It's over 9,000 acres, which is almost 60% the size of the island of Manhattan.