Green Mountain EnergyElectricity Plans & Rates
An independent look at Green Mountain Energy's current Texas plans, compared by estimated monthly cost with delivery charges included.
Estimated costs are informational. Provider rates and plan terms may change. Confirm current details directly with the provider.
Publicly listed residential plans with valid pricing data, from the state plan feed. Plan data updated July 19, 2026. Confirm current rates with the provider before enrolling.
Green Mountain Energy, founded in 1997 and owned by NRG Energy, is one of the longest-running renewable-focused retail electricity brands in the country. Every residential plan it markets is positioned as 100% renewable, backed by renewable energy certificates.
TrueBill Energy is an independent comparison site and is not affiliated with or endorsed by Green Mountain Energy. If you continue to a provider's website from our comparison, we may earn compensation — see how we make money. Rankings and estimates are never influenced by compensation.
Current Green Mountain Energy Plans (4)
Every publicly listed Green Mountain Energy residential plan in our data, with EFL average prices at the three standard usage levels. Plan data updated July 19, 2026.
| Plan | Term | Type | 500 kWh | 1,000 kWh | 2,000 kWh | Notes |
|---|---|---|---|---|---|---|
| Pollution Free e-Plus 18 Choice | 18 mo | Fixed | 16.0–18.2¢ | 15.0–16.9¢ | 14.5–16.4¢ | $180 cancel fee |
| Pollution Free e-Plus 12 Choice | 12 mo | Fixed | 16.0–18.4¢ | 15.0–17.4¢ | 14.5–16.9¢ | $150 cancel fee |
| Pollution Free e-Plus 24 Choice | 24 mo | Fixed | 16.3–18.8¢ | 15.3–17.8¢ | 14.8–17.3¢ | $295 cancel fee |
| Pollution Free e-Plus 36 Choice | 36 mo | Fixed | 16.6–19.0¢ | 15.6–18.2¢ | 15.1–17.7¢ | $395 cancel fee |
EFL average prices in cents/kWh, including delivery charges. Ranges reflect different delivery (TDSP) territories. Where a Green Mountain Energyplan is listed without pricing, our review of its pricing formula isn't complete and we don't estimate it. Confirm current rates and terms with the provider before enrolling.
Average prices hide plan-structure differences — a bill-credit plan and a flat-rate plan can share a 1,000 kWh price and behave very differently at your usage. The compare tool estimates every plan at your actual monthly kWh.
Early Termination Fees
Cancellation fees listed in Green Mountain Energy's current plan documents range from $150 to $395. Some fees are flat; others are charged per month remaining on the contract, which changes the math substantially. The exact amount and structure are stated in each plan's EFL and Terms of Service — confirm there before enrolling. Moving to a new address generally lets you exit a Texas contract without a fee when you provide proof of the move.
Plan Structures Green Mountain Energy Offers
Green Mountain's current listings are a single structure: straightforward fixed-rate plans (the Pollution Free e-Plus line) at four term lengths. No credits, no time-based pricing, no usage tiers — the simplest catalog among the major renewable-marketed brands in our data.
Contract Options
Current listings span 12, 18, 24, and 36-month fixed terms with modest rate differences between them.
Does Green Mountain Energy Use Bill Credits?
No minimum-usage bill credits appear in Green Mountain's current listings — bills scale directly with usage.
Free Nights & Time-of-Use
No time-of-use plans appear in Green Mountain's current listings.
Renewable Positioning
Renewable positioning is the brand: all plans are marketed as 100% renewable via renewable energy certificates. RECs fund renewable generation accounting; the grid electricity delivered to your home is the same regardless of provider. Each plan's EFL carries the formal renewable content disclosure.
What to Check Before Picking a Green Mountain Energy Plan
In our current data Green Mountain's listed rates sit several cents per kWh above the market's cheapest plans. At 1,000 kWh that's a meaningful monthly premium — decide deliberately whether the renewable positioning is worth it to you, and compare against other renewable-marketed plans like Gexa's, which sometimes price lower.
Flat-rate simplicity doesn't eliminate the small-usage effect: check the 500 kWh average price if you're in an apartment.
Who Green Mountain EnergyMay & May Not Fit
- Shoppers who specifically want a renewable-marketed plan from the longest-established brand in that niche and accept a price premium
- People who value the simplest possible plan structure — one rate, no thresholds, no time windows
- Cost-first shoppers — cheaper plans, including other renewable-marketed ones, exist across our current data
Based on the plans available in our data today — provider catalogs change. Rank plans by estimated cost at your usage rather than by brand.
Where Green Mountain Energy Plans Are Listed
Green Mountain Energy's current listings appear in all five deregulated delivery territories. Your delivery utility (TDSP) is fixed by your address and charges the same regulated delivery rates no matter which provider you pick — TrueBill includes them in every estimate.
Frequently Asked Questions About Green Mountain Energy
Is Green Mountain Energy actually greener than other providers?
Who owns Green Mountain Energy?
Does Green Mountain offer bill credits or free nights?
Keep Comparing
Estimated costs are informational. Provider rates and plan terms may change. Confirm current details directly with the provider.