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Constellation rates in Texas — compared for your lowest price.

Thinking about Constellation? Tact Energy is an independent, licensed Texas electricity broker. We put Constellation head-to-head with 20 retail suppliers and lock the lowest rate for your home or business — free, with no obligation. You only switch if the savings are real.

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Why shop Constellation through a broker?

One comparison, every supplier

We benchmark Constellation against 20 Texas retail providers so you see where it wins — and where it doesn't.

Free & unbiased

Our analysis costs you nothing; suppliers pay our transparent $0.006/kWh fee. We work for you, not a utility.

Commercial & residential

Business, multifamily, or home — we shop the ERCOT market (Oncor, CenterPoint and more) for your lowest rate.

See Constellation against the whole market — free.

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Tact Energy LLC is an independent Texas electricity broker (PUCT Control No. 49779) and is not affiliated with, endorsed by, or acting on behalf of Constellation. Constellation and its logo are trademarks of their respective owner and are referenced here for comparison purposes only.