HB3397 creates a new regulatory framework for large energy use facilities, which the bill defines as facilities using or able to use 20 megawatts or more and primarily engaged in a specified NAICS service category. It directs the Oklahoma Corporation Commission to establish a separate, distinct electric service classification for these customers, with its own tariff schedule, rather than placing them in existing commercial or industrial classes. The tariff must allocate or directly assign serving costs to the large energy use facility class and be designed to reduce the risk that other retail electricity consumers subsidize those costs.
The bill also requires the Commission, when reviewing a proposed tariff for this class, to consider whether the rates could increase costs or risks for other customers, whether the class is making an equitable contribution to grid efficiency, reliability, and resiliency, and whether other public-interest conditions are met. If the Commission has not approved the tariff schedule, utilities and large energy use facilities are not required to use the new classification. That exemption is temporary and expires on January 1, 2029.
In addition to the tariff framework, HB3397 requires electric companies serving a large energy use facility to enter into a contract covering the service, including transmission, distribution, energy, capacity, and ancillary services as applicable. Those contracts must generally run for at least 10 years, specify a start date or estimated start date, and require the customer to pay a minimum amount or percentage based on projected usage, subject to Commission-set conditions. The contracts may also include an excess-demand charge and may address delays, but they cannot limit the Commission’s authority to carry out its duties.
The bill’s impact on state law would be to add new sections to Title 17 governing utility service for large energy users, especially data centers and similar high-load facilities. It would give the Corporation Commission explicit authority and direction to create a special rate class and contract structure for these customers, while also setting guardrails intended to protect other ratepayers from cost shifting. The bill would likely affect electric utilities, large industrial or data-center customers, and the Commission’s ratemaking and tariff approval processes.
There is little recorded public sentiment in the available materials because there are no committee transcripts or votes attached, and the bill was only referred to Rules after second reading. Based on the text, the measure appears aimed at balancing economic development for large-load facilities with ratepayer protection and grid-cost allocation. The main point of potential contention is likely how much of the infrastructure and service cost should be borne by large energy users versus other customers, along with the Commission’s discretion over tariff design, minimum payment requirements, and contract terms.
HB3397 would amend Oklahoma law by adding new provisions in Title 17 that require the Corporation Commission to create a separate electric service classification and tariff schedule for large energy use facilities, such as data centers. It would also require long-term service contracts between utilities and those facilities, authorize certain demand charges, and establish rules intended to prevent cost shifting to other retail electricity consumers. The bill would directly affect electric companies, large-load customers, and the Commission’s ratemaking authority, with a temporary exemption from the new classification until a tariff is approved and a sunset on the exemption provision in 2029.
No committee discussion or vote history is available in the provided materials, so there is no recorded floor or committee sentiment to summarize. From the bill text itself, the measure appears generally supportive of large energy use development while emphasizing ratepayer protection and regulatory oversight. The absence of recorded opposition or support makes the overall sentiment difficult to gauge beyond the bill’s apparent policy balance between economic development and utility cost allocation.
The likely area of contention is cost allocation: whether large energy use facilities should pay all or most of the costs associated with serving them, or whether some costs could be spread to other customers. Another possible point of dispute is the Commission’s discretion to set tariff conditions, minimum payment obligations, and excess-demand charges, which could be viewed as either necessary protections or burdensome requirements. Utilities, large-load developers, and consumer advocates would likely differ on how strict the new classification and contract rules should be, especially regarding grid impacts, reliability costs, and the risk of subsidization by other ratepayers.