Arlington electricity prices have decreased by 0.1¢ over the past 7 days for an average 1,000 kWh home, moving from 15.35¢ to 15.26¢ per kWh. That’s roughly a $1/month drop for the typical household. Across North Texas, 112 plans are available, with rates ranging from 7.2¢ to 22.57¢ per kWh and a market average of 15.27¢. Term length and plan type drive much of that spread.