I have a/c but am on an on peak, off peak electricity plan. Utility Co call to tell us to limit out electrical use between 12 noon to 6pm. So we cool down the house to 73 degrees and turn off the A/C at 12 then use ocillating fans to stay cool. When it is 108 outside by 3pm it is too hot to quilt. Usually wait to make dinner after 6pm when the a/c is back on and maybe a few hours on the sewing machine that is if I am not on this board..