Atlantex Power
Luminous 12
Rate
15.20¢
Term
12 Months
$1000 kWh
$152
Rates as of September 2026 · verify on the EFL
- ✓ 35% green
Best for Reliability Atlantex Power in Marathon
Atlantex Power in Marathon.
Atlantex Power has 2 plans live on the AEP Texas North grid serving Marathon. Lowest rate 15.20¢/kWh.
New provider · limited review data · AEP Texas North grid · Brewster County
Atlantex Power in Marathon
By the numbers.
Lowest here
15.20¢
Atlantex Power in Marathon
Marathon avg
14.63¢
across all providers
Atlantex Power plans
2
on AEP Texas North
100% green
1
renewable plans
What you pay in Marathon
Energy charge vs the wires.
Atlantex Power's cheapest plan in Marathon is 15.2¢/kWh all-in. That number is two parts: Atlantex Power's energy charge, plus the AEP Texas North 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
10.3¢
AEP Texas North delivery
4.9¢
All-in
15.2¢
At a typical 1,000 kWh month, that's about $152 — including the ~$4.93 AEP Texas North meter charge. Because delivery is fixed, the only lever between providers in Marathon is the energy charge. Atlantex Power's best rate ranks #11 of 12 providers on the AEP Texas North grid.
Top Atlantex Power picks for Marathon
Best Atlantex Power plans here.
Atlantex Power
Luminous Green 12
Rate
15.70¢
Term
12 Months
$1000 kWh
$157
Rates as of September 2026 · verify on the EFL
- ✓ 100% green energy
Marathon, Brewster County, sample ZIP 79842. Served by AEP Texas North (outage line: 1-866-223-8508).
Switching in Marathon
Same wires — new bill from Atlantex Power.
AEP Texas North owns the wires in Marathon 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 Marathon — FAQ
Common questions.
Does Atlantex Power serve Marathon, TX?
Yes. Atlantex Power offers 2 plans in Marathon on the AEP Texas North grid, starting at 15.2¢/kWh all-in. Enrollment is online and service is delivered by AEP Texas North.
What's the delivery charge in Marathon?
AEP Texas North charges about 4.9¢/kWh plus ~$4.93/month to deliver power in Marathon. This is set by the PUCT and is identical on every plan — from Atlantex Power or any other provider — so the only number that differs between providers is the energy charge.
Where does Atlantex Power rank on price in Marathon?
Atlantex Power's lowest Marathon rate ranks #11 of 12 providers serving the AEP Texas North grid. The cheapest plan overall in Marathon is 6.9¢/kWh; Atlantex Power's best is 15.2¢/kWh.
How long does it take to switch to Atlantex Power in Marathon?
1 to 3 business days. AEP Texas North 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 Marathon
See how Atlantex Power's 2 plans stack up at your real Marathon 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.