From my experience… Obtaining an “accurate” comparative analysis of the Sense kWh vs Energy Bill has proven that rarely are they comparable. Historically, Sense is notably higher than the actual Energy Bill. The Sense kWh serves only as a baseline value, mitigating “surprises” in my upcoming Energy Bill.
I no longer perform this ineffective comparative method. I now simply tracks Sense’s average monthly kWh totals, effectively identifying my Sense-baseline usage, while doing the same for the Energy Bill.