Green Mountain
Pollution Free Conserve 24 Preferred
Rate
16.90¢
Term
24 Months
$1000 kWh
$169
Rates as of June 2026 · verify on the EFL
- ✓ 100% green energy
Best for Green Energy Green Mountain plans & rates
Green Mountain plans & rates.
Every Green Mountain plan in our catalog, scored on rate, renewable %, term, and rating — plus where each lands on the price spectrum. Rates shown at 1,000 kWh; your effective rate shifts with usage.
4.3 · 1,880 reviews · 5 plans · From 16.90¢/kWh
By the numbers
Green Mountain plan portfolio.
Lowest
16.90¢
per kWh @ 1,000 kWh
Average
17.96¢
5 plans
Highest
21.60¢
per kWh @ 1,000 kWh
100% green
5
renewable plans
Every plan, ranked honestly
All Green Mountain plans.
Score blends rate, renewable %, contract length, and Green Mountain's 4.3-star customer rating. Higher is better.
| # | Plan | Rate | Score | |
|---|---|---|---|---|
| 1 | Pollution Free Conserve 24 Preferred 24 Months · 100% green | 16.90¢ | | View → |
| 2 | Pollution Free Conserve 12 Preferred 12 Months · 100% green | 16.90¢ | | View → |
| 3 | Pollution Free e-Plus 24 Preferred 24 Months · 100% green | 17.20¢ | | View → |
| 4 | Pollution Free e-Plus 12 Preferred 12 Months · 100% green | 17.20¢ | | View → |
| 5 | Pollution Free Green Savings Plus 24 Preferred 24 Months · 100% green | 21.60¢ | | View → |
Editor's picks
Top 3 Green Mountain plans.
Green Mountain
Pollution Free Conserve 12 Preferred
Rate
16.90¢
Term
12 Months
$1000 kWh
$169
Rates as of June 2026 · verify on the EFL
- ✓ 100% green energy
Green Mountain
Pollution Free e-Plus 24 Preferred
Rate
17.20¢
Term
24 Months
$1000 kWh
$172
Rates as of June 2026 · verify on the EFL
- ✓ 100% green energy
- ✓ 24 month
- ✓ Low fixed price
Rate distribution
Where most plans land.
4
0
0
0
1
16.9¢
to 17.8¢
17.8¢
to 18.8¢
18.8¢
to 19.7¢
19.7¢
to 20.7¢
20.7¢
to 21.6¢
Cheapest plan in this portfolio
Green Mountain's lowest rate.
Green Mountain
Pollution Free Conserve 24 Preferred
Rate
16.90¢
Term
24 Months
$1000 kWh
$169
Rates as of June 2026 · verify on the EFL
- ✓ 100% green energy
Rates by contract term
Lock vs. flex.
| Term | Plans | Lowest | Average | Highest |
|---|---|---|---|---|
| 12 Months | 2 | 16.90¢ | 17.05¢ | 17.20¢ |
| 24 Months | 3 | 16.90¢ | 18.57¢ | 21.60¢ |
Filter further
Narrow down by type.
How rates work: The per-kWh rate shown is the all-in price at 1,000 kWh of monthly usage — TDU delivery and base fees included. Many plans have bill-credit thresholds or minimum-usage fees that shift the effective rate by 1–3¢/kWh up or down. Run your real ZIP and usage through the compare-plans tool to see what you'll actually pay.
Compare Green Mountain against the field
See how Green Mountain's 5 plans stack up at your real usage. No spam, no calls.
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How enrollment works
You pick the plan here. Enrollment finishes on our secure checkout — same rate, no markup. If you'd rather skip the ZIP entry, Live Link pulls your real usage from Smart Meter Texas in about 30 seconds. Same plans, same checkout, less typing.