Green Mountain Energy vs Reliant: Texas Electricity Head-to-Head
Green Mountain Energy offers 31 plans starting at 13.9c/kWh while Reliant has 79 plans from 11.9c/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 (12.3c/kWh vs 14.0c/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 | Green Mountain Energy Best Plan | Rate | Fee | Reliant Best Plan | Rate | Fee | Winner |
|---|---|---|---|---|---|---|---|
| 12 Month | Pollution Free e-Plus 9 ChoiceEFL | 13.9c | $95 flat | Reliant Power Savings 12 planEFL | 11.9c | $150 flat | Reliant |
| 24 Month | Pollution Free e-Plus 24 ChoiceEFL | 14.2c | $295 flat | Reliant Power Savings 24 planEFL | 11.9c | $295 flat | Reliant |
| 36 Month | Pollution Free e-Plus 36 ChoiceEFL | 14.3c | $395 flat | N/A | N/A | N/A | Green Mountain Energy |
Plan Type Breakdown
Green Mountain Energy
Reliant
Cancellation Fee Comparison
Green Mountain Energy
Reliant
Renewable Energy Deep Dive
Green Mountain Energy
Reliant
Full Plan Tables
Which Provider Fits You Better?
Looking for the Lowest Rate?
Better fit: Reliant
Reliant has the lower advertised rate at 11.9c/kWh (1,000 kWh usage), compared to 13.9c/kWh.
Want a Long-Term Price Lock?
Better fit: Reliant
Reliant has the better option for locking in a rate on a 24-month contract.
Going Green?
Better fit: Green Mountain Energy
Green Mountain Energy offers more 100% renewable plans (25 vs 0).
Need Flexibility?
Better fit: Green Mountain Energy
Green Mountain 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 Green Mountain Energy cheaper than Reliant?
Based on current plan data, Reliant has the lower advertised rate, offering plans starting at 11.9c/kWh compared to 13.9c/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 Green Mountain Energy offer renewable energy plans compared to Reliant?
Green Mountain Energy offers 25 plans (81% of its lineup) at 100% renewable energy, while Reliant offers 0 plans (0% of its lineup).
What are the cancellation fees for Green Mountain Energy vs Reliant?
Green Mountain Energy charges $95 - $395 (mixed fee types) on its tracked plans, while Reliant charges $95 - $295 (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, Green Mountain Energy or Reliant?
Reliant currently offers more plan options across the Texas TDU areas we track, with 79 plans compared to 31.
Can I switch from Green Mountain Energy to Reliant?
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.