Octopus Energy Octo Simple 18 is an 18-month fixed rate electricity plan from Octopus Energy, available in the Oncor, CenterPoint, AEP Texas Central, AEP Texas North and TNMP service areas. At 1,000 kWh a month it costs 13.0¢–18.3¢ per kWh all-in — about $130–$183 a month including delivery charges — depending on your utility. It has 100% renewable content and a $200 early termination fee.
Any usage level — the all-in price barely changes between 500 and 2,000 kWh, so apartments and small homes are not penalized; anyone who wants 100% renewable electricity.
Lock in a fixed electricity rate for 18 months with 100% renewable power. Enjoy stability through the seasons with no hidden fees or surprises on your bill — backed by Octopus Energy’s award-winning customer service.
As of Nov 11, 2026, Octopus Energy Octo Simple 18 costs 13.0¢–18.3¢ per kWh all-in at 1,000 kWh a month, including TDU delivery charges and any bill credits. By utility — Oncor: 13.6¢ per kWh (≈$136/mo); CenterPoint: 13.5¢ per kWh (≈$135/mo); AEP Texas Central: 13.0¢ per kWh (≈$130/mo); AEP Texas North: 15.2¢ per kWh (≈$152/mo); TNMP: 18.3¢ per kWh (≈$183/mo). At 500 kWh it is 12.9¢ per kWh ($64/mo) and at 2,000 kWh 13.1¢ per kWh ($262/mo) in the AEP Texas Central area.
Yes. Octopus Energy Octo Simple 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 $200 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.
Octopus Energy Octo Simple 18 is 100% renewable: the provider buys renewable energy credits to match all of your usage.
Octopus Energy Octo Simple 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 Octopus Energy Octo Simple 18 ranks #104 of 307 residential plans in the Oncor area by all-in cost, so it costs 3.6¢ per kWh more than the cheapest plan there and less than the area average of 14.7¢. 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.
