CleanSky Energy vs Frontier Utilities: Texas Electricity Head-to-Head
CleanSky Energy offers 15 plans starting at 12.7c/kWh while Frontier Utilities has 54 plans from 6.7c/kWh across all 6 Texas TDU service areas. Here is how their rates, terms, renewable options, and fees compare.
Rate Curve Comparison
Lowest average rate across all usage levels (9.1c/kWh vs 12.7c/kWh). Consistent pricing regardless of how much electricity you use.
Shows the best available all-in rate from each provider at 500, 1,000, and 2,000 kWh usage levels. The best plan may differ at each tier.
Best Plan Per Term Length
| Term | CleanSky Energy Best Plan | Rate | Fee | Frontier Utilities Best Plan | Rate | Fee | Winner |
|---|---|---|---|---|---|---|---|
| 12 Month | Embrace Green 12 - New Customer SpecialEFL | 12.7c | $75 flat | Frontier Saver Plus 12EFL | 6.7c | $150 flat | Frontier Utilities |
| 24 Month | Embrace Green 24 - New Customer SpecialEFL | 13.3c | $150 flat | N/A | N/A | N/A | CleanSky Energy |
| 36 Month | Embrace Green 36 - New Customer SpecialEFL | 13.2c | $225 flat | N/A | N/A | N/A | CleanSky Energy |
Plan Type Breakdown
CleanSky Energy
Frontier Utilities
Cancellation Fee Comparison
CleanSky Energy
Frontier Utilities
Renewable Energy Deep Dive
CleanSky Energy
Frontier Utilities
Full Plan Tables
Which Provider Fits You Better?
Looking for the Lowest Rate?
Better fit: Frontier Utilities
Frontier Utilities has the lower advertised rate at 6.7c/kWh (1,000 kWh usage), compared to 12.7c/kWh.
Want a Long-Term Price Lock?
Better fit: CleanSky Energy
CleanSky Energy has the better option for locking in a rate on a 24-month or longer contract.
Going Green?
Better fit: CleanSky Energy
CleanSky Energy offers more 100% renewable plans (15 vs 0).
These rates are based on 1,000 kWh average usage. Your actual savings depend on YOUR usage pattern.
WattTrim analyzes your real Smart Meter data to find the plan that saves you the most - across all providers, not just these two.
Always Free
Trim My BillFrequently Asked Questions
Is CleanSky Energy cheaper than Frontier Utilities?
Based on current plan data, Frontier Utilities has the lower advertised rate, offering plans starting at 6.7c/kWh compared to 12.7c/kWh from the other provider at 1,000 kWh of usage. Your actual cost depends on your usage pattern and the specific plan you choose.
Does CleanSky Energy offer renewable energy plans compared to Frontier Utilities?
CleanSky Energy offers 15 plans (100% of its lineup) at 100% renewable energy, while Frontier Utilities offers 0 plans (0% of its lineup).
What are the cancellation fees for CleanSky Energy vs Frontier Utilities?
CleanSky Energy charges $75 - $275 on its tracked plans, while Frontier Utilities charges $150 - $150 (mixed fee types) on its tracked plans. Always review the Electricity Facts Label (EFL) for the exact fee structure before enrolling.
Which provider has more plan options in Texas, CleanSky Energy or Frontier Utilities?
Frontier Utilities currently offers more plan options across the Texas TDU areas we track, with 54 plans compared to 15.
Can I switch from CleanSky Energy to Frontier Utilities?
Yes. Texas is a deregulated electricity market, so you can switch retail electric providers at any time. If you are still under contract with your current provider, check for an early termination fee before switching. New service with either provider typically starts within 1 to 5 business days of enrollment.