Analyze yesterday's usage 
15-minute intervals

With Abacus, Ameren's Internet-based "energy management made simple" customer service tool, you can view and analyze yesterday's 15-minute interval data. Your data is displayed with easy-to-read charts and graphs. You can also be notified of abnormal usage patterns with the alert feature.

Update frequency Daily
Setup fee  $150        
Monthly fee per meter             $40
Analyze yesterday's usage, yesterday's usage
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