Idaho Power Rate BES misapplication — $21,300/month impact

Been auditing grocery store accounts for 5 years and never seen this before. I''ve calculated total overcharges at approximately $56,800 going back 5 years. The Rate TOU-8 rate schedule clearly states seasonal rates apply May-October, but the bill shows 100% ratchet applied.

Gene A, you should also check the billing periods while you''re at it. These errors tend to cluster.