Constellation vs True Power: Texas Electricity Head-to-Head
Constellation offers 13 plans starting at 11.8c/kWh while True Power has 29 plans from 11.0c/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 (11.1c/kWh vs 12.5c/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 | Constellation Best Plan | Rate | Fee | True Power Best Plan | Rate | Fee | Winner |
|---|---|---|---|---|---|---|---|
| 12 Month | 12 Month Usage Bill Credit EFL | 11.9c | $150 flat | True Value 12EFL | 11.0c | $300 flat | True Power |
| 24 Month | 14 Month Usage Bill CreditEFL | 11.8c | $150 flat | True Value 24EFL | 11.8c | $300 flat | Tie |
| 36 Month | N/A | N/A | N/A | True Value 36EFL | 12.1c | $300 flat | True Power |
Plan Type Breakdown
Constellation
True Power
Cancellation Fee Comparison
Constellation
True Power
Renewable Energy Deep Dive
Constellation
True Power
Full Plan Tables
Constellation (0 plans)
No plans available in this service area.
True Power (0 plans)
No plans available in this service area.
Which Provider Fits You Better?
Looking for the Lowest Rate?
Better fit: True Power
True Power has the lower advertised rate at 11.0c/kWh (1,000 kWh usage), compared to 11.8c/kWh.
Want a Long-Term Price Lock?
Better fit: True Power
True Power has the better option for locking in a rate on a 36-month contract.
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 Constellation cheaper than True Power?
Based on current plan data, True Power has the lower advertised rate, offering plans starting at 11.0c/kWh compared to 11.8c/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 Constellation offer renewable energy plans compared to True Power?
Neither Constellation nor True Power 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 Constellation vs True Power?
Constellation charges $150 flat on its tracked plans, while True Power charges $300 flat 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, Constellation or True Power?
True Power currently offers more plan options across the Texas TDU areas we track, with 29 plans compared to 13.
Can I switch from Constellation to True Power?
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.