Find your best electricity rates
About the Pollution Free e-Plus Choice electricity plan from Green Mountain
A month-to-month variable plan from GREEN MOUNTAIN ENERGY COMPANY in Oncor’s delivery area.
Pollution Free e-Plus Choice
Net kWh rate by usage
As a table
| Usage | kWh | Net rate | Bill |
|---|---|---|---|
| 500 kWh | 500 | 19.3¢ | $97 |
| 1,000 kWh | 1,000 | 18.4¢ | $184 |
| 1,500 kWh | 1,500 | 18.1¢ | $272 |
| 2,000 kWh | 2,000 | 17.9¢ | $359 |
| 3,000 kWh | 3,000 | 17.8¢ | $534 |
| 5,000 kWh | 5,000 | 17.7¢ | $884 |
| 10,000 kWh | 10,000 | 17.6¢ | $1,759 |
At your usage
- Net kWh rate
- 18.1¢
- Average bill
- $271 per month
- Year
- $3,258 over the next 12 months
- Prices
- Checked against the plan’s Electricity Facts Label
Monthly estimates
| Nov | 1,112 kWh | $204 | 18.3¢ |
|---|---|---|---|
| Dec | 1,269 kWh | $231 | 18.2¢ |
| Jan | 1,520 kWh | $275 | 18.1¢ |
| Feb | 1,305 kWh | $237 | 18.2¢ |
| Mar | 1,162 kWh | $212 | 18.3¢ |
| Apr | 1,072 kWh | $197 | 18.3¢ |
| May | 1,312 kWh | $239 | 18.2¢ |
| Jun | 1,754 kWh | $316 | 18.0¢ |
| Jul | 2,086 kWh | $374 | 17.9¢ |
| Aug | 2,136 kWh | $383 | 17.9¢ |
| Sep | 1,837 kWh | $330 | 18.0¢ |
| Oct | 1,434 kWh | $260 | 18.1¢ |
Things to know
- Variable rate
- The provider can change your price, often monthly, with little notice. The cost shown uses today’s rate (18.4¢/kWh at 1,000 kWh on Power to Choose); it can rise sharply.
Plan terms
- Contract
- —
- Rate type
- Variable (indexed to market prices)
- Cancellation fee
- None — “Cancellation Fee: $0.00”
- Renewable
- 100%
- Prepaid
- No
- Provider
- GREEN MOUNTAIN ENERGY COMPANY
- Utility
- Oncor
- Rating
- 3 of 5 on Power to Choose (1 review)
- Special terms
- Sign up for 100% Pollution Free Electricity today! This plan requires you to enroll in Tree Free billing and Auto Pay at greenmountain.com/myaccount within thirty (30) days of your service start date. Additional terms and conditions apply. See order confirmation page for details.
Pricing
- Green Mountain base charge
- $5 per month
- Green Mountain energy charge
- 10.63¢/kWh
- Oncor base charge
- $4.06 per month (passed through)
- Oncor delivery charge
- 6.87¢/kWh (passed through)
- Power to Choose averages
- 500 kWh: 19.3¢/kWh
1,000 kWh: 18.4¢/kWh
2,000 kWh: 17.9¢/kWh
History
- October 21, 2026
- Power to Choose averages:
- 500 kWh: 19.6¢ → 19.3¢
- 1,000 kWh: 18.7¢ → 18.4¢
- 2,000 kWh: 18.3¢ → 17.9¢
- Energy charge: 10.97¢/kWh → 10.63¢/kWh
- Power to Choose averages:
- October 13, 2026
- First seen here (this site began tracking plans then)
More
GREEN MOUNTAIN ENERGY COMPANY’s other plans in Oncor’s area; the lowest-cost plans and every provider there.
Net kWh is your estimated all-in price per kWh, including delivery charges, for the next 12 months (or the contract months, if shorter) at the usage above, with usage rising and falling by month the way Texas homes do.
| Avg bill | Cancel fee | Sign up |
|---|