Mcallen electricity prices have remained stable over the past 7 days, with no change to the average rate of 14.48¢/kWh for a typical 1,000 kWh home. Across 119 available plans in South Texas, rates currently range from 6.8¢ to 21.51¢ per kWh, a spread driven by term length, plan type, and other contract details. We’re tracking these movements closely so you can see where the market stands.