Dallas might just be the luckiest city in Texas. Why? Well, if you live in or are planning to move to Dallas, you'll pay some of the lowest electricity rates in Texas. Based on EIA (Energy Information Administration) data, the average electricity rate paid in the US is 10.27¢/kWh while the average rate for electricity in Dallas, Texas is 10.54¢ — that's over 20% difference. The following rates include TDSP (Transmission and Distribution) charges from Oncor, which reflect the “All in” cost of electricity and makes it easy to compare electricity plans side by side.