Phoenix APS rate case enters recommendation phase: key dates for your bill

The Arizona Corporation Commission (ACC) says the evidentiary hearing in the APS rate case concluded on July 7, 2026. That means the case has moved into a recommendation phase led by the Administrative Law Judge (ALJ)—a procedural step that comes with real timing implications for Phoenix-area customers.

Bottom line for residents: APS says your rates are not changing now. The next key moment is when the ALJ issues a Recommended Opinion and Order (ROO), followed by ACC review and an open-meeting vote.

What changed after the July 7 hearing

Before July 7, the case focused on evidence presented during the evidentiary hearing. After that hearing concluded, the ACC says the matter moved to the next stage: the ALJ’s recommendation process. In practical terms, this is where the ALJ turns the record into a recommendation that the ACC can consider later in the decision process.

APS’s customer-facing update confirms the near-term takeaway: rates are not changing now just because the hearing stage has ended. Instead, the “what happens next” timeline becomes the primary thing customers should watch.

What the “recommendation phase” means

In ACC rate cases, the recommendation phase is not the final rate decision. The ALJ is expected to issue a Recommended Opinion and Order, which becomes the basis for what parties do next and what the ACC ultimately reviews.

That distinction matters for budgeting: while the case is moving forward, customers should avoid assuming that a recommendation automatically triggers immediate bill changes.

Key dates Phoenix-area customers should watch

• Late November 2026: The ACC says it expects the ALJ’s ROO by late November 2026.
• After the ROO: APS and other parties are expected to respond, followed by ACC review of the recommendation.
• By Dec. 31, 2026: The ACC says the deadline for the Commission to vote on the ROO during an open meeting is Dec. 31, 2026.

If the ACC approves new rates after that review, the ACC’s guidance points to early 2027 as the window when any customer impact could show up—again, contingent on final ACC action.

What customers can do now

Even though the process is moving, APS’s message for customers is clear: no immediate rate change is expected right now. For Phoenix-area households and local businesses, that means this is a “watch and plan” phase rather than an “adjust this month” phase.

As the case reaches the ROO stage and ACC review approaches, keep an eye on ACC and APS updates tied to docket milestones—those procedural markers are what separate “moving through process” from “final rate decision.”

For residents, relocators, and local businesses that budget around predictable utility costs, the most important signal in the coming months will be whether the ACC’s open-meeting vote results in approved rate changes and, if so, what timing the ACC sets for any effect.

Sources

• Arizona Corporation Commission (ACC): “What’s Next in the APS Rate Case?” (July 10, 2026)
• APS newsroom: “APS Rate Case Hearing Concludes; Process Moves to Next Phase”