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Constellation

Oncor · Constellation · Fixed rates

Constellationfixed on Oncor.

Rates locked for 12 months or longer — your per-kWh price cannot move for the term. No mid-contract surprises from wholesale market swings.

2

plans

13.8c

lowest

14.3c

avg

Fixed rates

Top 2on the Oncor grid.

  1. 1

    12 Month (No Min Usage Fee)

    12 Months

    13.8c

    per kWh

  2. 2

    12 Month GREEN (No Min Usage Fee)

    12 Months

    14.7c

    per kWh

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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.