The Arizona Attorney General has confirmed that he is investigating APS's Rate Comparison Tool as part of a fraud investigation.  During the December 11th Open Meeting, APS President Jeff Guldner led a presentation in which the company said that a bug was introduced into the Rate Comparison Tool during a February 4th update.  However, Commissioner Kennedy filed a letter in which she asserts that the RCT has been giving wrong answers since APS introduced it in 2017.

Meanwhile, the ACC has scheduled a special Open Meeting for Thursday December 19th in order to discuss and possibly set a procedural schedule that would force the latest APS rate case to be decided before the January 2021 swearing in of new commissioners.