Del Rio electricity prices have decreased by 0.1¢ over the past 7 days for an average 1,000 kWh home, moving from 14.47¢ to 14.42¢ per kWh. That’s roughly a $1/month drop for the average household. Current rates span 6.8¢ to 21.51¢ per kWh across 111 available plans in South Texas. Plan terms, rate types, and provider policies drive that spread, so compare options before deciding.