Sign up for our month-to-month electricity plan.

Get greater flexibility in your contract without compromising a great experience. Our Simply Green Flex plan lets you sign up with no deposit, and upgrade or cancel at any point without penalty.

Loading reviews...
PNG: Woman Smiling on Phone - Simply Green Flex

Go green without the long-term commitment.​

Looking to pay for electricity month to month, but still want 100% renewable energy? This is the plan for you.

  • Flexibility to switch plans or providers without early termination fees.

  • No long-term commitments, giving you freedom and control over your energy choice.

  • No deposit required.

  • Competitive rates.

  • Easy and hassle-free signup, with instant service activation.

  • Immediate access to customer service and support for any questions.

Most Flexible

Simply Green Flex

Get our most flexible plan that’s still backed by 100% renewable energy.

  • Month-to-month
  • Variable rate
  • 100% Renewable

Rates starting at

100% renewable energy and so much more.

We are a leading supplier of clean energy, with competitive rates and award-winning service. With Simply Green Flex, you get all of the benefits of working with Rhythm Energy – green electricity, transparent pricing, data-obsessed energy experts working for you, and top-tier customer service – all with greater flexibility in your billing.

Sunny House

Perfect for those looking for a short-term commitment.


Looking to test our services before committing to a fixed-term plan? Or perhaps you’re interested in a short-term solution because you’re planning to move soon, expect a home to sell within a few months, or are doing construction on a house that needs power for a bit. Simply Green Flex is the perfect fit. It’s also great for:

  • Renters in short-term leases.

  • College students living off-campus.

  • People with fluctuating income or seasonal employment.

  • Temporary residents in state for work assignments.

  • Military personnel with uncertain deployments.

Desk Calendar

Got questions?
We've got answers.

This gives you the most flexibility if you do not want a long-term contract, because you can cancel at any time without the penalty of an early termination fee – whether you decide to upgrade to a fixed plan with Rhythm Energy or switch to another provider.

You are billed at the end of every billing cycle, based on your electricity usage and the variable rate of energy.

Anytime you want to switch, the freedom is yours! If you’re interested in checking out fixed plans from Rhythm Energy, visit our Plans Overview page to see what’s available to you.

It gives you the most flexibility if you do not want a long-term contract because you can cancel at any time without the penalty of an early termination fee.

No, you pay as you go month-to-month.

There are not. Even if you switch to another provider, you will not be charged a termination fee because you are not on an energy plan contract.

We provide smart Rhythm Energy Weekly Usage Alerts to help you keep track of your energy usage. We’ll send you tips, predictions, breakdowns, and anything in between to help you budget, make bright choices, and enjoy some peace of mind. For more information, read our article on our Smart Alerts.

We’ve put together a helpful article called How to Save on Energy in Texas, with advice for reducing your energy consumption and maximizing your savings with all of our plans..

Yes, you get the same great benefits like Rhythm Rewards for Paperless and Auto Pay, and customer service 7 days a week.

© 2024 Rhythm Ops, LLC, d/b/a Rhythm, 24 Greenway Plaza Suite 610, Houston, TX 77046. All Rights Reserved. PUCT #10279