Follow-up on my earlier post about rider calculations. The meter nameplate shows 400:5 but the billing system has 200:5. We pulled 12 months of billing history and found the power factor penalty error started in 2021.
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.
Rocky Mountain Power backbilling violation on restaurant account — $42,000 overcharge
I disagree with the approach of going straight to the PUC. Try the utility''s escalation process first — it''s faster.
Nice find. I''ve started using a custom Excel template to cross-reference these calculations and it saves a ton of time.
I disagree with the approach of going straight to the PUC. Try the utility''s escalation process first — it''s faster.
Solid analysis. One thing I''d add is to verify the power factor minimum 0.95 against the original service application.