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Back to All ProvidersRates last checked: October 30, 2026
Constellation
vs
TriEagle Energy

Constellation vs TriEagle Energy: Texas Electricity Head-to-Head

Constellation offers 23 plans starting at 11.0c/kWh while TriEagle Energy has 5 plans from 13.2c/kWh across all 6 Texas TDU service areas. Here is how their rates, terms, renewable options, and fees compare.

Constellation
TriEagle Energy
23
Total Plans
5
11.0c
Lowest Rate
at 1,000 kWh
13.2c
13.5c
Average Rate
at 1,000 kWh
14.2c
5.0c
Rate Spread
max minus min
2.0c
8-36 mo
Term Range
12-12 mo
0 (0%)
100% Renewable
plan count
0 (0%)
0
Solar Buyback Plans
0
0
Time-of-Use Plans
0
0
Prepaid Plans
0
$50 - $150
Cancellation Fee
$20/mo remaining
5 of 6
Service Areas
of 6 TDUs
5 of 6

Rate Curve Comparison

Constellation TriEagle EnergyBest available rate at each usage level
10c12c14c500 kWh1,000 kWh2,000 kWhMonthly Usage11.6c11.0c11.2c13.7c13.2c12.9c
Rate Curve Winner: Constellation

Lowest average rate across all usage levels (11.3c/kWh vs 13.3c/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

TermConstellation Best PlanRateFeeTriEagle Energy Best PlanRateFeeWinner
12 Month12 Month Usage Bill Credit EFL11.0c$150 flatSimple Savings 12EFL13.2c$20/mo remainingConstellation
24 Month14 Month Usage Bill CreditEFL11.8c$150 flatN/AN/AN/AConstellation
36 Month36 Month Usage Bill CreditEFL13.3c$150 flatN/AN/AN/AConstellation

Plan Type Breakdown

Constellation

Fixed Rate23 plans (11.0c - 16.0c)
Variable Rate0 plans
Time-of-Use0 plans
Prepaid0 plans
100% Renewable0 plans

TriEagle Energy

Fixed Rate5 plans (13.2c - 15.2c)
Variable Rate0 plans
Time-of-Use0 plans
Prepaid0 plans
100% Renewable0 plans

Cancellation Fee Comparison

Constellation

Flat Fee Plans23 plans
Per-Month-Remaining Plans0 plans
Average Fee$123.91
No-Fee Plans0 plans (0%)
Fee Range$50 - $150

TriEagle Energy

Flat Fee Plans0 plans
Per-Month-Remaining Plans5 plans
Average Fee$20
No-Fee Plans0 plans (0%)
Fee Range$20/mo remaining

Renewable Energy Deep Dive

Constellation

100% Renewable Plans0 plans (0%)
Partial / Non-Renewable23 plans
Avg Renewable RateN/A
Avg Overall Rate13.5c
Green PremiumN/A

TriEagle Energy

100% Renewable Plans0 plans (0%)
Partial / Non-Renewable5 plans
Avg Renewable RateN/A
Avg Overall Rate14.2c
Green PremiumN/A

Full Plan Tables

or

Constellation (0 plans)

No plans available in this service area.

TriEagle Energy (0 plans)

No plans available in this service area.

Which Provider Fits You Better?

Looking for the Lowest Rate?

Better fit: Constellation

Constellation has the lower advertised rate at 11.0c/kWh (1,000 kWh usage), compared to 13.2c/kWh.

Want a Long-Term Price Lock?

Better fit: Constellation

Constellation has the better option for locking in a rate on a 24-month or longer contract.

Need Flexibility?

Better fit: TriEagle Energy

TriEagle Energy uses a per-month cancellation structure, so your fee decreases over time - making it easier to switch later.

WattTrim: see how every available electricity plan performs against your actual usage. Trim My Bill

Frequently Asked Questions

Is Constellation cheaper than TriEagle Energy?

Based on current plan data, Constellation has the lower advertised rate, offering plans starting at 11.0c/kWh compared to 13.2c/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 TriEagle Energy?

Neither Constellation nor TriEagle 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 Constellation vs TriEagle Energy?

Constellation charges $50 - $150 on its tracked plans, while TriEagle Energy charges $20/mo remaining 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 TriEagle Energy?

Constellation currently offers more plan options across the Texas TDU areas we track, with 23 plans compared to 5.

Can I switch from Constellation to TriEagle 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.