Frontier Utilities vs Tesla Energy: Texas Electricity Head-to-Head
Frontier Utilities offers 62 plans starting at 6.7c/kWh while Tesla Energy has 6 plans from 15.0c/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 (8.8c/kWh vs 15.1c/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
Plan Type Breakdown
Frontier Utilities
Tesla Energy
Cancellation Fee Comparison
Frontier Utilities
Tesla Energy
Renewable Energy Deep Dive
Frontier Utilities
Tesla Energy
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 15.0c/kWh.
Need Flexibility?
Better fit: Tesla Energy
Tesla Energy has more flexible cancellation terms, including short-term or lower-commitment plans.
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 Frontier Utilities cheaper than Tesla Energy?
Based on current plan data, Frontier Utilities has the lower advertised rate, offering plans starting at 6.7c/kWh compared to 15.0c/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 Frontier Utilities offer renewable energy plans compared to Tesla Energy?
Neither Frontier Utilities nor Tesla Energy currently lists any 100% renewable plans in our tracked Texas service areas, though many standard plans include some percentage of renewable content.
What are the cancellation fees for Frontier Utilities vs Tesla Energy?
Frontier Utilities charges $150 - $150 (mixed fee types) on its tracked plans, while Tesla Energy has no cancellation fee 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, Frontier Utilities or Tesla Energy?
Frontier Utilities currently offers more plan options across the Texas TDU areas we track, with 62 plans compared to 6.
Can I switch from Frontier Utilities to Tesla Energy?
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.