Oracle drops lawsuit challenging Wisconsin data center credit rules
Oracle voluntarily dropped its lawsuit challenging Wisconsin's utility regulator over new credit rating requirements for data center developers. These rules, intended to protect ratepayers from financial risks, now stand unchallenged and could serve as a blueprint for other areas. The Port Washington data center project, co-developed by Oracle, OpenAI, and Vantage, continues to face challenges, including delays in transmission line approvals.
Oracle has voluntarily withdrawn its lawsuit against the Wisconsin Public Service Commission (PSC), effectively ending its legal challenge to new credit rating requirements for data center developers in eastern Wisconsin. The tech giant had filed the suit in Ozaukee County Circuit Court on June 17, arguing that the stringent credit rules were overly burdensome and could deter companies from investing in the state.
The PSC's requirements mandate that data center operators, particularly those with vast energy needs like the Oracle, OpenAI, and Vantage co-developed facility in Port Washington, meet an A- credit rating or post substantial collateral. This measure is designed to shield We Energies' ratepayers from financial risks should a data center developer become insolvent. Oracle, whose credit rating had fallen to BBB-, faced over $100 million annually in collateral payments under these rules. The PSC had previously declined We Energies' request to reconsider the rules, stating they were critical for consumer protection.
Ratepayer advocacy groups, including Wisconsin’s Citizens Utility Board and Clean Wisconsin, lauded Oracle's decision, viewing it as a victory for consumers and a potential model for other states. However, the Port Washington project still faces hurdles. The PSC recently mandated the American Transmission Company (ATC) to restart a six-month application process for new transmission lines and substations due to design changes, potentially jeopardizing the facility's late-2027 connection deadline.
Amid these developments, Cloverleaf Infrastructure is reportedly exploring data center opportunities in Madison Gas and Electric’s service territory, where a similar, albeit potentially less stringent, collateral requirement based on credit ratings is also under consideration by the PSC.