CleanSky Energy is an electricity company in Texas that offers renewable energy plans with straightforward, fixed rates.
All of their energy plans use solar energy or wind energy, and their price-protected plans are competitively priced.
Compare the light company to other providers below to find a clean energy plan for you. Discount providers like Gexa offer much cheaper rates on 100% green energy, although their plans are designed for certain usage levels discussed in the Electricity Facts Label (EFL) of their plans.
Compare Top Texas Providers
7 Gexa Energy Vetted Guaranteed Plans
| Plan Name | Plan Length | Rate |
|---|---|---|
| Gexa Eco Saver Plus 12 | 12 Months | 11.1 ¢/kWh |
| Gexa Eco Saver Plus 24 | 24 Months | 11.1 ¢/kWh |
| Gexa Energy Saver 24 | 24 Months | 18.5 ¢/kWh |
| Gexa Eco Saver Lite 12 | 12 Months | 20.5 ¢/kWh |
| Gexa Eco Saver Premier 12 | 12 Months | 20.5 ¢/kWh |
| Gexa Eco Saver Premier 24 | 24 Months | 20.5 ¢/kWh |
| Gexa Eco Saver Advantage 12 | 12 Months | 21.2 ¢/kWh |
- *Rates as of 05/11/2025 at 03:58 AM. Based on 1000 kWh in Oncor zone. Enter your zip code above for rates in your area.
8 4Change Energy Plans & Rates
| Plan Name | Plan Length | Rate |
|---|---|---|
| 4Change - Maxx Saver Select 12 | 12 Months | 11 ¢/kWh |
| 4Change - Maxx Saver Select 24 | 24 Months | 11 ¢/kWh |
| 4Change - Charitable Saver 12 | 12 Months | 13.9 ¢/kWh |
| 4Change - Cash Money 12 | 12 Months | 15.9 ¢/kWh |
| 4Change - One Rate 12 | 12 Months | 16.7 ¢/kWh |
| 4Change - One Rate 24 | 24 Months | 16.7 ¢/kWh |
| 4Change - Power Maxx Saver 12 | 12 Months | 19.1 ¢/kWh |
| 4Change - Power Maxx Saver 24 | 24 Months | 19.1 ¢/kWh |
- *Rates as of 05/11/2025 at 03:15 AM. Based on 1000 kWh in Oncor zone. Enter your zip code above for rates in your area.
8 Frontier Energy Plans & Rates
| Plan Name | Plan Length | Rate |
|---|---|---|
| Frontier - Frontier Saver Plus 12 | 12 Months | 11 ¢/kWh |
| Frontier - Frontier Saver Plus 24 | 24 Months | 11.1 ¢/kWh |
| Frontier - Frontier Budget Saver 12 | 12 Months | 16.3 ¢/kWh |
| Frontier - Frontier Budget Saver 24 | 24 Months | 16.4 ¢/kWh |
| Frontier - Frontier 36 | 36 Months | 17.7 ¢/kWh |
| Frontier - Frontier Saver Premier 12 | 12 Months | 20.5 ¢/kWh |
| Frontier - Frontier Saver Premier 24 | 24 Months | 20.5 ¢/kWh |
| Frontier - Frontier Saver Value 12 | 12 Months | 20.5 ¢/kWh |
- *Rates as of 05/11/2025 at 03:58 AM. Based on 1000 kWh in Oncor zone. Enter your zip code above for rates in your area.
11 Reliant Energy Trusted Plans & Rates
| Plan Name | Plan Length | Rate |
|---|---|---|
| Reliant - Power Savings 24 | 24 Months | 14 ¢/kWh |
| Reliant - Power Savings 12 | 12 Months | 15.6 ¢/kWh |
| Reliant - Basic Power 24 | 24 Months | 17.3 ¢/kWh |
| Reliant - Conservation 24 | 24 Months | 17.6 ¢/kWh |
| Reliant - Basic Power 12 | 12 Months | 17.9 ¢/kWh |
| Reliant - Conservation 12 | 12 Months | 18 ¢/kWh |
| Reliant - Power On 24 | 24 Months | 18.1 ¢/kWh |
| Reliant - Truly Free Weekends 100% Solar 12 | 12 Months | 19.8 ¢/kWh |
| Reliant - Truly Free Nights 100% Solar 12 | 12 Months | 19.8 ¢/kWh |
| Reliant - Power Savings 2,000 kWh 24 | 24 Months | 20.8 ¢/kWh |
| Reliant - Power Savings 2,000 kWh 12 | 12 Months | 22.4 ¢/kWh |
- *Rates as of 05/11/2025 at 03:36 AM. Based on 1000 kWh in Oncor zone. Enter your zip code above for rates in your area.
Reviews and Ratings
CleanSky has fairly positive reviews on Google and Yelp, with near 4-star reviews. We combine this consumer data with the expert opinions of our staff to assess a Home Energy Club rating.
Home Energy Club CleanSky Rating Score: 4.8/5
Customer Reviews
Read reviews to learn more about ClearSky, and be sure to compare CleanSky to our other Texas electric company reviews.
Energy Plans
CleanSky Energy offers competitively priced fixed-rate electricity with 100% renewable energy. Their price-protected plans give you access to wind energy and/or solar energy without any upfront installation costs.
Embrace Green Plans
Their Embrace Green plans offer affordable rates on 100% renewable energy. They have a variety of terms, including 6, 12, and 24-month terms.
These plans have a blend of solar and wind energy.
Key features include:
- 100% clean energy
- $0 base fee
- Price-protected fixed rates
Breathe Easy 24 Plan
This plan gives customers access to 100% Texas wind power, as well as quarterly air filter replacement.
Key features include:
- 24-month term
- 100% wind energy
- Replacement air filters every 3 months
- Competitive energy rates
- A $225 Early Termination Fee (ETF)
Ultra Clean Solar and Affordable Wind Plans
If you’d prefer to select the source of renewable energy used to power your house, you can choose from the Ultra Clean Solar or Affordable Wind plans.
With their Affordable Wind plan, you can look forward to 100% Texas wind energy at competitive, fixed rates.
Their Ultra Clean Solar plan lets you lock in fixed-rate solar energy for 12 or 24 months, so you get affordable, sustainable energy while avoiding electricity bill surprises.
Note that all of their plans have an Early Termination Fee (ETF) that varies depending on your plan’s term length. Six month terms have an ETF of $75, while it’s $150 for 12-month terms and $225 for 24-month terms.
Renewable Energy
Founded with a mission to provide affordable, renewable energy, all of CleanSky’s plan offerings are sourced from 100% sustainable energy.
No matter which plan you select, you’ll enjoy fixed rates on your sustainable energy, helping you reduce your CO2 emissions while avoiding bill surprises.
Don’t want a blend of renewable energy types? You can get 100% wind or 100% solar by selecting from their Affordable Wind or Ultra Clean Solar plans.
Requirements for Signing up
You can enroll in a CleanSky Energy plan either online or over the phone. They may ask for some form of ID.
While many providers require a deposit, you may qualify for no-deposit electricity if you meet their credit requirements.
You may be eligible for a deposit waiver if you’re aged 65 or older, are medically indigent, are a victim of domestic violence, or you can provide a letter of credit from a previous energy provider.
CleanSky Bill Pay
Wondering how to pay your CleanSky energy bill? It’s a breeze. They offer multiple bill pay options, including:
- Pay online at the CleanSky Energy login page.
- Pay automatically via auto pay in your online account.
- Pay by phone and call 888-733-5557.
- Pay by mail, sending your check or money order to PO Box 4732, Houston, TX 77210.
Please note that paying by mail can take 5 – 7 to process. According to their customer service representatives, the fastest, easiest way to pay is by setting up autopay online.
Just make sure you pay attention to your plan renewal dates, so you can stay enrolled to maintain your price-protected fixed electric rates and look forward to energy savings.
Switching, Changing Plans, and Cancellation Fees
Before transferring, switching, or canceling your CleanSky electricity plan, it’s crucial to know all of your options.
Switching? Compare Plans with your EFL
When switching pans, we recommend reading your Electricity Facts Label (EFL). It’s a dependable resource to assist you in identifying the energy plan that aligns with your electric usage, so you can pick the best plan for your home with the lowest monthly cost.
And check out Smart Meter Texas for an exact kWh history of your home’s real energy usage, which you’ll need when reading the EFL. See our Smart Meter Guide to learn more.
Transferring your CleanSky plan
If you move to another deregulated area in Texas, you can easily transfer your electricity service to your new residence without fee or penalty. Simply provide them with your new address at least 30 days before your move.
How do I cancel CleanSky Energy?
You can cancel your CleanSky electricity service at any time online or over the phone.
Note that if you cancel your service before your contract ends, you’ll likely be responsible for an Early Termination Fee (ETF). Their ETFs can range from $75 to $225, depending on the term length of your contract.
Reporting a Power Outage
When dealing with a CleanSky power outage, contact the Transmission Distribution Utility (TDU) in your area for the best service.
Below are the contact details for the existing Texas TDUs:
- Oncor: 888-313-4747
- AEP: 866-223-8508
- CenterPoint Energy: 800-332-7143
- Texas New Mexico Power (TNMP): 888-866-7456
- Sharyland Utilities: 800-545-4513
CleanSky Customer Service
CleanSky’s customer service is available on weekdays from 8 am to 7 pm Central Time (CT), and from 9 am to 1 pm on Saturdays.
You can reach their customer service team by phone or via email at CustomerCare@CleanSkyEnergy.com.
Other Services
CleanSky also offers their Savings Assistant, a bill negotiation program to help their energy customers save money. They’ll negotiate on behalf of their customers to help them reduce their bills on essential monthly services, like TV, satellite, cell phone, internet, home security, and more.
They also offer a referral program. You’ll get a $50 gift card when you refer friends or family to CleanSky and they successfully enroll in an electricity plan.
About CleanSky Energy
Founded in 2004, CleanSky Energy is an electricity company and natural gas provider. They state that their guiding purpose is “providing affordable renewable energy and carbon-neutral gas”. The company offers residential electricity and commercial energy.
They offer straightforward, price-protected renewable energy that may help you save money and provide a better customer experience, when compared to gimmick plans that seem to have low pricing but cause electric bill surprises.
Business Information
They’re headquartered in Texas at: 3355 W Alabama St, Suite 500 Houston, Texas, 77098.
You can reach them via phone at 888-733-5557.
Deregulated Cities | ||
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See all deregulated cities in Texas.
CleanSky Energy Frequently Asked Questions
CleanSky is a newer electricity company in Texas providing affordable clean energy to residential and commercial customers.
The light company has more than 800 reviews on Google with a near-4-star review rating. Customers often highlight their account management system, customer service, and their billing practices in their positive reviews.
They offer competitive electricity rates on their sustainable energy, and they may be a good choice for your energy needs.
Be sure to read reviews of CleanSky to gauge their reputation and compare them with reviews of other prominent Texas energy companies.
CleanSky Energy is owned by Titan Gas and Power, a retail energy provider in the United States.
CleanSky provides electricity and/or natural gas services in 9 states, including Texas, Massachusetts, New Jersey, Illinois, Ohio, Pennsylvania, Maryland, Delaware, and New Hampshire. They also operate in Washington D.C.
How We Rate and Review Texas Electricity Companies
With dozens of providers and hundreds of plans available in the deregulated Texas market, choosing the right one can feel overwhelming. We created a comprehensive rating methodology to help you cut through the complexity and find the best electricity plan for your needs, whether you’re moving to Texas or looking to switch providers.
We’ve researched dozens of Texas electricity providers and scored them out of 5 stars based on results from our 2025 energy survey of 1,600 Texans, scoring providers on customer satisfaction, experience and retention. Here’s how these core factors weighed into our ratings:
- Customer satisfaction (30%)
- Customer retention (30%)
- Online experience (20%)
- Customer experience (20%)
