Tricky estimated billing situation at FirstEnergy

Follow-up on my earlier post about tariff interpretation. Compared the interval data against the bill and found demand values that exceed physical capacity. I''ve calculated total overcharges at approximately $147,000 going back 4 years.

I disagree with the approach of going straight to the PUC. Try the utility''s escalation process first — it''s faster.

I''d recommend requesting the meter test records from Southern California Edison. That''s what cracked my case open.

Don''t forget to check the Rate LP effective dates — TVA backdated a rate change that caught me off guard.