Just ran into an interesting situation with APS in Los Angeles. The Rate GST rate schedule clearly states ratchet at 80% of peak, but the bill shows 30-min intervals being used. Three of the 18 months show estimated reads with no true-up.
Member Community
Enter your email to read this discussion
You're reading the AAUBA Member Forum — where Certified Utility Bill Auditors share case studies, tariff strategies, and industry insights.
Free to read. Enter your email to continue.
No spam. We'll send you one welcome email about CUBA certification. Unsubscribe any time.
Heads up: MLGW changed their TOU allocation policy
Angela R, what was the client''s reaction when you showed them the $38,000 overcharge?
Solid analysis. One thing I''d add is to verify the demand measured at 15-min intervals against the original service application.
Great work Vernon G. This case illustrates why AAUBA emphasizes the audit methodology taught in our training — systematic verification catches errors that spot-checking misses.