Arizona Public Service customers packed the Arizona Corporation Commission chambers and overflow rooms on May 18, voicing strong opposition to a proposed rate increase that would raise residential bills by 14 percent and impose hikes as high as 45 percent on large commercial users such as data centers.
Dozens of residents gathered outside the commission building in Phoenix, chanting “no rate hikes” and holding signs against the utility’s plan. Inside, testimony stretched through the afternoon as customers described the strain of already rising utility costs in a state known for extreme summer heat.
APS Customers Protest Proposed Electricity Rate Hikes as Hearings Open in Arizona
Last year, APS filed a request with regulators seeking the increase to cover higher operation and maintenance expenses for the electric grid. Company officials noted that costs for equipment such as transformers have risen between 49 and 90 percent since rates were last set five years ago. The utility argues the adjustment is essential to maintain reliability during Arizona’s long, hot summers.
Customers who testified offered personal accounts of financial pressure. One resident said she does not want to face another $400, $500 or $600 monthly utility bill. Another expressed concern that homeowners would subsidize corporations receiving tax breaks while data centers consume large amounts of power. Youth soccer coach Juan Luna told commissioners he knows firsthand what it means to live paycheck to paycheck and described the struggles facing low-income families he coaches.
The Arizona Corporation Commission opened its first evidentiary hearing on the proposal Monday, with Administrative Law Judge Charles Hains presiding. More than 30 parties, including the Arizona Attorney General’s office, are expected to present testimony over the coming weeks. Hearings are scheduled to continue into late June before the judge issues a recommendation to the five-member commission for a final vote. New rates, if approved, would not take effect until next year at the earliest.
ACC Chairman Nick Myers acknowledged the tension between utility requests and customer affordability. “Utilities come in and ask for whatever they want all the time,” he said. “Doesn’t mean they’ll get it. In fact, I’ve never seen a rate case where a utility came in and got everything they asked for.”
Sierra Club representative Ylenia Aguilar criticized the process, saying commissioners have historically rubber-stamped utility proposals. Customers were encouraged to submit additional public comments online before deliberations conclude.
The commission’s decision will determine whether APS receives the full increase or a scaled-back version, setting the stage for continued debate over how to balance grid investments with household budgets amid rising living costs statewide.