Oklahoma Governor Kevin Stitt has signed House Bill 2992, the Data Center Customer Ratepayer Protection Act, into law, requiring large data centers and crypto mining facilities to cover the cost of the electrical infrastructure their operations demand rather than passing those costs on to residential utility customers.
The ceremonial signing at the State Capitol on Thursday paired HB 2992 with Senate Bill 259, the Groundwater Modernization Act, which takes effect November 1, 2026. Oklahoma legislators moved on the electricity side after watching rate cases in other states begin absorbing generation buildouts tied to hyperscale computing loads, and they wanted the rule in statute before that pattern hit Oklahoma statements.
What HB 2992 actually requires
The bill, filed by Rep. Brad Boles, a Marlow Republican, requires large load data centers and cryptocurrency mining facilities to shoulder the electrical infrastructure costs their sites create. That includes the generation, transmission, and distribution investments utilities would otherwise recover through general rate cases that touch every customer class.
In practical terms, the statute is designed to force cost-causation onto the customer causing the cost. If a hyperscale campus needs a new substation, new lines, or new generation capacity to serve its load, the operator pays for it under a dedicated tariff or contract structure rather than socializing the expense across residential meters.
The governor’s office framed the law as a way to let market-driven data center growth continue while insulating households from the bill.
Why Oklahoma moved now
The context matters. Oklahoma has been actively courting large computing loads, and the state’s utilities have been filing to add substantial new capacity to serve them. In June, Rep. Tom Gann appealed a $1.3 billion Oklahoma Corporation Commission preapproval of new Public Service Company of Oklahoma generation and storage capacity tied in part to serving the Inola smelter project and future data center demand. The PSO rate case that followed drew hundreds of formal appearances.
That fight — a preapproved multibillion-dollar buildout, a legislator taking the commission to court, and a rate case filling with intervenors — is the backdrop HB 2992 is answering. Lawmakers watched the mechanism by which large industrial and computing loads can get baked into the general rate base, and wrote a statute that tries to unwind the default.
Oklahoma is not doing this in isolation. According to an ArentFox Schiff analysis of state activity, more than 300 data center-related bills were introduced in 30 state legislatures in the first six weeks of 2026 alone, marking what the firm called a decisive pivot from incentive-focused policy toward regulatory oversight of hyperscale energy demand. But where other states have reached for construction freezes, grid access restrictions, or county-level moratoriums, Oklahoma has taken a narrower path. HB 2992 does not block projects, does not cap megawatts, and does not touch the state’s incentive structure. It reallocates who pays for the power.
Oklahoma still wants the data centers. It just wants the operators to eat the infrastructure bill.
What the law can and cannot do
The statute’s reach depends on how the Oklahoma Corporation Commission implements it in tariffs and how utilities structure their large-load contracts going forward. Cost-allocation rules are only as clean as the accounting that follows them. When a new substation serves one data center today but could serve additional customers tomorrow, the question of who paid and who benefits gets litigated case by case.
The law also does not directly address the generation question raised in the Gann appeal. If a utility has already been preapproved to build capacity partly justified by anticipated large-load growth, unwinding that recovery through a new statute is a separate legal exercise from writing forward-looking cost rules. The near-term test is the pending PSO rate case and whether the commission applies HB 2992 to already-filed capacity plans, or treats it as governing only agreements signed after enactment. A hyperscale campus already baked into PSO’s preapproved buildout is the exact scenario the statute was written to prevent, and also the exact scenario it may arrive too late to catch.
And HB 2992 is silent on the water side of the data center footprint. That piece was handled by SB 259, the Groundwater Modernization Act, which expands Oklahoma Water Resources Board oversight and updates reporting requirements for groundwater users. Cooling large computing sites is water-intensive, and the two bills were signed together for a reason.
For a household in Tulsa or Oklahoma City, the immediate practical effect of HB 2992 is not a rate cut. It is a rule that the next big hyperscale campus should not show up on the residential line item. Whether that rule holds through the rate cases still to come is the part worth watching.