My power bill was $173 last month! I have a shop next door to my TT, but I have barely been out in the shop at all last month, haven't run HVAC or anything at all there. As for the TT, I run the f...
as mentioned, your previous bill could have been an "estimate" while this one is the "actual" reading. BUT, you also "glossed by" the mention of A/C but really didn't indicate what the A/C rating was... it appears that you running it in some form 24/7 maybe. IF so, that's going to eat up power.