Do you pay different rates in tiers or blocks? I believe our rate is one amount for the first so many KWH, then a different rate in the next block. I’ll have to look it up. I might get billed the higher rate for the whole month once it goes over the first KWH block? Maybe that’s how it is for you, which is why the one month it was low?for instance I live in north louisiana my 2021 average is 12.306 cents/kWH
jan was the low of 11.435
nov was the high of 13.700
dec was 7.276 which i am sure was a mistake but i counted it anyway
I just shredded last months bill. This is probably the worst month for solar output, and I still produced more than I used. Since I put solar on the roof I never get into the higher blocks.