Constellation
12 Month (No Min Usage Fee)
Rate
13.10¢
Term
12 Months
$1000 kWh
$131
Rates as of July 2026 · verify on the EFL
- ✓ 30% green
Best for Reliability Constellation in Huffman
Constellation in Huffman.
Constellation has 3 plans live on the CenterPoint grid serving Huffman. Lowest rate 13.10¢/kWh — about 1.6¢ below the Huffman average.
3.9 · CenterPoint grid · Harris County
Constellation in Huffman
By the numbers.
Lowest here
13.10¢
Constellation in Huffman
Huffman avg
14.72¢
across all providers
Constellation plans
3
on CenterPoint
100% green
0
renewable plans
What you actually pay in Huffman
Energy charge vs the wires.
Constellation's cheapest plan in Huffman is 13.1¢/kWh all-in. That number is two parts: Constellation's energy charge, plus the CenterPoint delivery charge — the cost of the poles and wires, set by the PUCT and identical on every plan from every provider on this grid.
Constellation energy
8.4¢
CenterPoint delivery
4.7¢
All-in
13.1¢
At a typical 1,000 kWh month, that's about $131 — including the ~$4.39 CenterPoint meter charge. Because delivery is fixed, the only lever between providers in Huffman is the energy charge. Constellation's best rate ranks #12 of 18 providers on the CenterPoint grid.
Top Constellation picks for Huffman
Best Constellation plans here.
Constellation
12 Month GREEN (No Min Usage Fee)
Rate
13.90¢
Term
12 Months
$1000 kWh
$139
Rates as of July 2026 · verify on the EFL
- ✓ 30% green
Constellation
12Mo Usage Bill Credit + A/C Protection for 2 Units and HVAC Monitoring
Rate
13.90¢
Term
12 Months
$1000 kWh
$139
Rates as of July 2026 · verify on the EFL
- ✓ 30% green
Huffman, Harris County, sample ZIP 77336. Served by CenterPoint (outage line: 1-800-332-7143).
Switching in Huffman
Same wires — new bill from Constellation.
CenterPoint owns the wires in Huffman and processes the switch in 1-3 business days — no service interruption, no truck roll, no new equipment. Constellation files the switch on your behalf. Same-day if you order before 4-5 PM Central.
Constellation in Huffman — FAQ
Common questions.
Does Constellation serve Huffman, TX?
Yes. Constellation offers 3 plans in Huffman on the CenterPoint grid, starting at 13.1¢/kWh all-in. Enrollment is online and service is delivered by CenterPoint.
What's the delivery charge in Huffman?
CenterPoint charges about 4.7¢/kWh plus ~$4.39/month to deliver power in Huffman. This is set by the PUCT and is identical on every plan — from Constellation or any other provider — so the only number that actually differs between providers is the energy charge.
Where does Constellation rank on price in Huffman?
Constellation's lowest Huffman rate ranks #12 of 18 providers serving the CenterPoint grid. The cheapest plan overall in Huffman is 6.2¢/kWh; Constellation's best is 13.1¢/kWh.
How long does it take to switch to Constellation in Huffman?
1 to 3 business days. CenterPoint keeps delivering power the whole time — no interruption, no new meter, no truck roll. Order before roughly 4–5 PM Central on a weekday and same-day switching is usually available.
More on Constellation
Explore Constellation.
Compare Constellation plans in Huffman
See how Constellation's 3 plans stack up at your real Huffman usage.
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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.