Reliant Energy Reliant Power On 18 is an 18-month fixed rate electricity plan from Reliant Energy, available in the Oncor, CenterPoint, AEP Texas Central, AEP Texas North and TNMP service areas. At 1,000 kWh a month it costs 14.0¢–16.7¢ per kWh all-in — about $140–$167 a month including delivery charges — depending on your utility. It has 22% renewable content and a $180 early termination fee.
Typical homes using around 1,000 kWh a month.
This offer is for new customers only who enroll through Power to Choose
As of Nov 11, 2026, Reliant Energy Reliant Power On 18 costs 14.0¢–16.7¢ per kWh all-in at 1,000 kWh a month, including TDU delivery charges and any bill credits. By utility — Oncor: 15.4¢ per kWh (≈$154/mo); CenterPoint: 14.7¢ per kWh (≈$147/mo); AEP Texas Central: 14.0¢ per kWh (≈$140/mo); AEP Texas North: 14.9¢ per kWh (≈$149/mo); TNMP: 16.7¢ per kWh (≈$167/mo). At 500 kWh it is 14.8¢ per kWh ($74/mo) and at 2,000 kWh 13.5¢ per kWh ($270/mo) in the AEP Texas Central area.
Yes. Reliant Energy Reliant Power On 18 is a fixed-rate plan with an 18-month term: the energy charge stays the same for the full contract. Your bill still changes with how much electricity you use, and the regulated TDU delivery charges can be adjusted by the utility.
The early termination fee is $180 if you leave before the 18-month term ends. Under Texas rules you do not owe the fee if you cancel because you are moving.
Reliant Energy Reliant Power On 18 is 22% renewable, which is the share of your usage matched with renewable energy credits.
Reliant Energy Reliant Power On 18 is available to homes served by Oncor, CenterPoint, AEP Texas Central, AEP Texas North and TNMP. Enter your ZIP code to confirm it is offered at your address.
At 1,000 kWh a month Reliant Energy Reliant Power On 18 ranks #180 of 320 residential plans in the CenterPoint area by all-in cost, so it costs 4.5¢ per kWh more than the cheapest plan there and more than the area average of 14.6¢. Rankings are recalculated daily.
Choose your utility in the table above and click Enroll. You will need your service address, a move-in or switch date and the account holder's details; enrollment takes about five minutes online and a switch usually completes within one to seven days. There is no interruption to your power.
Rates and rankings are recalculated daily from provider Electricity Facts Labels via PowerHQ. All-in prices include TDU delivery charges, base fees and bill credits averaged over a typical year; your actual bill depends on your usage. GridHacker may earn a commission when you enroll through our links — this never affects how plans are ranked.
