Creating a better Arizona for investors, ratepayers and business consumers.
ABOUT US
The Arizona Corporation Commission was established by the state’s constitution to regulate public utilities and business incorporation. The five Commissioners elected to the Corporation Commission oversee executive, legislative and judicial proceedings on behalf of Arizonans when it comes to their water, electricity, telephone and natural gas resources as well as the regulation of securit
05/28/2026
COMMISSIONERS' CORNER: Commissioner Lea Márquez Peterson is an influential figure in the national conversation on reigning in the challenges presented by the rapid expansion of AI and the power industry, discussing solutions that ensure energy reliability and reliability.
05/27/2026
Spoofing + phishing = the #1 way investors get locked out of real accounts. Protect yourself: ✅ Enable MFA ✅ Verify sender addresses ✅ Never click ‘urgent’ links.
Investor protection begins with YOU. Investor education is the key. 🔐
Read the full Investor Advisory on http://azcc.gov/securities/news.
Commissioners' Corner: “Contrary to popular belief, we as Commissioners do not have the option of simply saying 'no' to a rate case, as much as we want to, we just don’t have that option.” Chair Myers' explains.
(This clip from APS public comment session on 5/18/26)
Need help paying your energy bills? Prepare now for the heat of Arizona’s summer months by reaching out to your utility to learn about bill assistance programs and options that can help during financial hardship. https://azcc.gov/news/home/2026/05/19/need-help-paying-your-electric-bill---contact-your-utility-now
Need help paying your energy bills? Prepare now for the heat of Arizona’s summer months by reaching out to your utility to learn about bill assistance programs and options that can help during financial hardship. Go to https://azcc.gov/news/home/2026/05/19/need-help-paying-your-electric-bill---contact-your-utility-now to find your utilities' phone numbers.
05/19/2026
Thank you to everyone who participated- our Hearing Room was full & we utilized an overflow room on the 1st day of the APS Rate Case Hearing. Approx 75 people voiced their comments in the Public Comment session. What's next: Go to https://azcc.gov/news for a timeline/explainer
05/18/2026
HAPPENING TODAY: A Public Comment Meeting in the APS rate case starts today 10:00 a.m. at 1200 W. Washington St. The Hearing will begin afterward. Attend in-person at 1200 W. Washington St., over the phone, virtually, or file a comment in this case to the docket at https://efiling.azcc.gov/online-services/utilities-public-comment-external
05/15/2026
What's happening in the APS rate case? Here's a brief fact sheet on the process and a glance at what is coming up. A Public Comment meeting will take place on Monday, 5/18/26, and the Hearing begins that day as well. Members of the public are encouraged to participate.
05/15/2026
REMINDER: A Public Comment Meeting in the Arizona Public Service Company (APS) rate case is set for Monday, 5/18/26 at 10:00 am. The Hearing will begin afterward. Attend in-person, over the phone, or virtually. Can't make it to the meeting? You can go online and file a public comment in this case to the docket at https://efiling.azcc.gov/online-services/utilities-public-comment-external.
Docket No. E-01345A-25-0105
05/14/2026
COMMISSIONERS' CORNER: Unprecedented growth in energy consumption & peak demand in western states are expected over the next decade. The ACC holds a Summer Preparedness Workshop every year before temps start climbing to ensure utilities are ready to keep up w/soaring power demand.
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