12 Month (No Min Usage Fee)
Rates as of August 2026 · verify on the EFL
- ✓ 30% green
Constellation · Best plans
Every plan we list in this set, ranked by a blended score: cost at 1,000 kWh carries the most weight, then renewable share, plus a bonus for terms of 12 months or longer. The top pick balances price against green content and rate stability — not just the lowest sticker rate.
Set summary
Best of the set
Prices shown are each plan's lowest-cost utility area — enter your ZIP on the plan list for pricing on your wires.
Rates as of August 2026 · verify on the EFL
Rates as of August 2026 · verify on the EFL
Rates as of August 2026 · verify on the EFL
See how these 3 plans stack up at your real usage.
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.