Constellation
12 Month (No Min Usage Fee)
Rate
12.90¢
Term
12 Months
$1000 kWh
$129
Rates as of August 2026 · verify on the EFL
- ✓ 30% green
Best for Reliability Constellation in Corpus Christi
Constellation in Corpus Christi.
Constellation has 2 plans live on the AEP grid serving Corpus Christi. Lowest rate 12.90¢/kWh — about 2.3¢ below the Corpus Christi average.
4.6 via Google · AEP grid · 325K residents · Nueces County
Constellation in Corpus Christi
By the numbers.
Lowest here
12.90¢
Constellation in Corpus Christi
Corpus Christi avg
15.16¢
across all providers
Constellation plans
2
on AEP
100% green
0
renewable plans
What you actually pay in Corpus Christi
Energy charge vs the wires.
Constellation's cheapest plan in Corpus Christi is 12.9¢/kWh all-in. That number is two parts: Constellation's energy charge, plus the AEP 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
7.8¢
AEP delivery
5.1¢
All-in
12.9¢
At a typical 1,000 kWh month, that's about $129 — including the ~$4.93 AEP meter charge. Because delivery is fixed, the only lever between providers in Corpus Christi is the energy charge. Constellation's best rate ranks #12 of 18 providers on the AEP grid.
Top Constellation picks for Corpus Christi
Best Constellation plans here.
Constellation
12 Month GREEN (No Min Usage Fee)
Rate
13.70¢
Term
12 Months
$1000 kWh
$137
Rates as of August 2026 · verify on the EFL
- ✓ 30% green
Corpus Christi, Nueces County — population 325K, sample ZIP 78401. Served by AEP. Nearby on the same grid: Victoria, Laredo, Kingsville.
Switching in Corpus Christi
Same wires — new bill from Constellation.
AEP owns the wires in Corpus Christi 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 Corpus Christi — FAQ
Common questions.
Does Constellation serve Corpus Christi, TX?
Yes. Constellation offers 2 plans in Corpus Christi on the AEP grid, starting at 12.9¢/kWh all-in. Enrollment is online and service is delivered by AEP.
What's the delivery charge in Corpus Christi?
AEP charges about 5.1¢/kWh plus ~$4.93/month to deliver power in Corpus Christi. This is set by the PUCT and is identical on every plan — from Constellation or any other provider — so the only number that differs between providers is the energy charge.
Where does Constellation rank on price in Corpus Christi?
Constellation's lowest Corpus Christi rate ranks #12 of 18 providers serving the AEP grid. The cheapest plan overall in Corpus Christi is 7.0¢/kWh; Constellation's best is 12.9¢/kWh.
How long does it take to switch to Constellation in Corpus Christi?
1 to 3 business days. AEP 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 Corpus Christi
See how Constellation's 2 plans stack up at your real Corpus Christi 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.