Atlantex Power
Luminous 12
Rate
12.60¢
Term
12 Months
$1000 kWh
$126
Rates as of July 2026 · verify on the EFL
- ✓ 35% green
Best for Reliability Atlantex Power in Katy
Atlantex Power in Katy.
Atlantex Power has 2 plans live on the CenterPoint grid serving Katy. Lowest rate 12.60¢/kWh — about 2.1¢ below the Katy average.
4.2 · CenterPoint grid · 21K residents · Harris County
Atlantex Power in Katy
By the numbers.
Lowest here
12.60¢
Atlantex Power in Katy
Katy avg
14.72¢
across all providers
Atlantex Power plans
2
on CenterPoint
100% green
1
renewable plans
What you actually pay in Katy
Energy charge vs the wires.
Atlantex Power's cheapest plan in Katy is 12.6¢/kWh all-in. That number is two parts: Atlantex Power'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.
Atlantex Power energy
7.9¢
CenterPoint delivery
4.7¢
All-in
12.6¢
At a typical 1,000 kWh month, that's about $126 — including the ~$4.39 CenterPoint meter charge. Because delivery is fixed, the only lever between providers in Katy is the energy charge. Atlantex Power's best rate ranks #11 of 18 providers on the CenterPoint grid.
Top Atlantex Power picks for Katy
Best Atlantex Power plans here.
Atlantex Power
Luminous Green 12
Rate
13.10¢
Term
12 Months
$1000 kWh
$131
Rates as of July 2026 · verify on the EFL
- ✓ 100% green energy
Katy, Harris County — population 21K, sample ZIP 77449. Served by CenterPoint (outage line: 1-800-332-7143).
Switching in Katy
Same wires — new bill from Atlantex Power.
CenterPoint owns the wires in Katy and processes the switch in 1-3 business days — no service interruption, no truck roll, no new equipment. Atlantex Power files the switch on your behalf. Same-day if you order before 4-5 PM Central.
Atlantex Power in Katy — FAQ
Common questions.
Does Atlantex Power serve Katy, TX?
Yes. Atlantex Power offers 2 plans in Katy on the CenterPoint grid, starting at 12.6¢/kWh all-in. Enrollment is online and service is delivered by CenterPoint.
What's the delivery charge in Katy?
CenterPoint charges about 4.7¢/kWh plus ~$4.39/month to deliver power in Katy. This is set by the PUCT and is identical on every plan — from Atlantex Power or any other provider — so the only number that actually differs between providers is the energy charge.
Where does Atlantex Power rank on price in Katy?
Atlantex Power's lowest Katy rate ranks #11 of 18 providers serving the CenterPoint grid. The cheapest plan overall in Katy is 6.2¢/kWh; Atlantex Power's best is 12.6¢/kWh.
How long does it take to switch to Atlantex Power in Katy?
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 Atlantex Power
Explore Atlantex Power.
Compare Atlantex Power plans in Katy
See how Atlantex Power's 2 plans stack up at your real Katy 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.