This is where things get shaky for a bit.  August through December of last year I didn’t keep track of solar production so that it was aligned with our electric meter readings.  This means that while I compare *over-production* I can’t compare actual usage which is a shame. In addition I only have partial data for September of last year since our smart meter wasn’t installed until 2/3rds of the way through the billing cycle.  Given all this, I’ll start comparing year over year usage statistics again come January.