This week we are talking about our Airstream electricity cost and usage at the KOA here in Tucson. We are paying a monthly rate so electricity is not included. Therefore we try to minimize what we pay. We use our solar panels during the day to provide power and only plug in at night. This means we are paying $10-$25 a month for electricity. It is starting to go up as the temperature rises and we need to use the A/C though and last year we did even better by almost never plugging into the pedestal.