Carrollton electricity prices have edged down slightly over the past 7 days, decreasing by 0.1¢ per kWh to an average of 15.74¢. That’s about $1/month in savings for a typical 1,000 kWh home. With 121 plans available ranging from 7.78¢ to 23.56¢, the market remains competitive and relatively stable for North Texas residents.