Oracle Collateral Dispute Casts a Shadow Over WEC's Data Center Boom

While the VLC tariff and Microsoft ramp underpin a $37.5B plan, a legal challenge on credit support and the stock's 10% drawdown signal fresh uncertainty.

WEC · Earnings Call · 2026-07-29

Quarterly Results and the Data Center Engine

WEC Energy Group reported Q2 2026 EPS of $0.91, a $0.15 increase year-over-year, driven by grid-based growth and incremental AFUDC equity from projects supporting very large customers (VLCs). The company reaffirmed its 2026 guidance of $5.51–$5.61 per share and highlighted a transparent capital plan of $37.5 billion over five years, with approximately 15% of the asset base dedicated to hyperscale customers by 2030. However, the stock has pulled back 10.8% from its June 26 peak, suggesting investors are less sanguine than management about the execution risks. The core growth narrative remains intact. The Microsoft site in Pleasant Prairie is fully operational, and Vantage Data Centers is making progress on the Oracle campus. As CEO Scott Lauber noted, “our very large customer tariff has that transparency, has the complete openness that we're charging them their fair share,” — Scott Lauber, President and Chief Executive Officer · 2026-07-29 a structure that all three rating agencies have praised. Yet the smooth narrative is now complicated by a new conflict.

Oracle Credit Support: The New Risk

The most significant development on the call was Oracle's legal challenge to the collateral requirements under the VLC tariff. Oracle is obligated to post credit support based on the assets and expenditures WEC has committed, but it has sued over the specific rating threshold (BBB- vs. A-). Management downplayed the risk, insisting construction is on time and on budget. Scott Lauber stated, “They are moving along. It's on time, it's on budget,” — Scott Lauber, President and Chief Executive Officer · 2026-07-29 and emphasized that the collateral mechanism is designed to protect other customers and shareholders. This is a genuine shift. In prior quarters, Oracle was merely a tenant at the Vantage site, not a source of friction. The company's protective posture is double-edged: it locks in credit support but may deter future VLCs if they perceive onerous terms. As CFO Liu Xia clarified, “We require in the original filing as well as the PCA that as long as their BBB- or worse, they would need to post collateral,” — Liu Xia, Chief Financial Officer · 2026-07-29 meaning the current dispute is more about the future trajectory than the immediate project. The market's reaction—a 10% drawdown—suggests this Oracle issue is not fully priced in.

And I think we have one of the most protective in the country because, remember, they got to sign up for 20 years for wind and solar and the depreciable life for batteries in gas assets, and they need to come up with that net book value to make sure we have collateral in place.
Scott Lauber, President and Chief Executive Officer · 2026-07-29

Political and Regulatory Overhang

Beyond Oracle, WEC confronts a shifting political landscape. Wisconsin's gubernatorial race has featured at least one candidate proposing a moratorium on data centers, and local communities have raised concerns about water usage. Management is countering with data—“there's about $100 million of savings for our customers over the next 2 years from the value of the data centers,” — Scott Lauber, President and Chief Executive Officer · 2026-07-29 and noting that generation water consumption is projected to decline 25–30% by 2030. The VLC tariff approval in May was a milestone, but the regulatory calendar remains heavy: rate cases in Wisconsin and Illinois are expected by year-end, and the future of gas in Illinois is still under discussion. The company is also wrestling with the Point Beach nuclear PPA, which expires in 2030 and 2033. Management hinted that replacement capital—potentially a combined cycle gas plant—could be added to the plan. This is an upside to the $37.5B program, but it also adds execution complexity. As noted on the prior call, “So there's 2.1 gigawatts down there that includes the Microsoft, what they have told us to factor into this 5-year plan,” — Scott Lauber, President and Chief Executive Officer · 2025-10-30 and the pipeline of potential customers is growing, though none are as large as the first two. WEC's fundamentals remain solid: net income rose 11% year-over-year in the latest filed quarter, and operating cash flow is strong. Yet the balance sheet is stretched—non-current debt is up 20% YoY—and the equity issuance plan ($1.1B in 2026) adds dilution. As the company prepares its Q3 capital refresh, the key question is whether the Oracle dispute is a one-off or a harbinger of tougher negotiations with future VLC customers. The stock's 10% drawdown suggests the market is not fully convinced. WEC’s net income rose to $806 million in Q1 2026 (latest filed), but the market is focused on the forward-looking data center pipeline and the Oracle collateral case. Ultimately, WEC is at an inflection point: the VLC tariff and hyperscale commitments provide a multi-year growth runway, but the Oracle legal challenge and political pushback introduce new uncertainties. The next quarter's capital plan update will be crucial in determining if the company can maintain its 7–8% EPS CAGR while managing these risks.