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APGE Best for Low Rates

APGE in Marathon

APGE in Marathon.

APGE has 19 plans live on the Oncor grid serving Marathon. Lowest rate 7.30¢/kWh — about 7.4¢ below the Marathon average.

4.4 Oncor grid Brewster County

APGE in Marathon

By the numbers.

Lowest here
7.30¢
APGE in Marathon
Marathon avg
14.72¢
across all providers
APGE plans
19
on Oncor
100% green
0
renewable plans

What you actually pay in Marathon

Energy charge vs the wires.

APGE's cheapest plan in Marathon is 7.3¢/kWh all-in. That number is two parts: APGE's energy charge, plus the Oncor delivery charge — the cost of the poles and wires, set by the PUCT and identical on every plan from every provider on this grid.

APGE energy
3.1¢
Oncor delivery
4.2¢
All-in
7.3¢

At a typical 1,000 kWh month, that's about $73 — including the ~$3.42 Oncor meter charge. Because delivery is fixed, the only lever between providers in Marathon is the energy charge. APGE's best rate ranks #2 of 18 providers on the Oncor grid.

Top APGE picks for Marathon

Best APGE plans here.

1
APGE
APGE

SimpleSaver 11

Rate
7.30¢
Term
11 Months
$1000 kWh
$73

Rates as of July 2026 · verify on the EFL

60-Day Guarantee 60-Day Guarantee New residential customers can switch to any APG&E plan within 60 days of their enrollment date. To exercise the guarantee, call APG&E customer service within the 60-day window. Switching to a different APG&E plan does not waive the early termination fee for switching to a different provider — the guarantee covers in-network plan changes only.
View plan →
2
APGE
APGE

SimpleSaver 12

Rate
7.40¢
Term
12 Months
$1000 kWh
$74

Rates as of July 2026 · verify on the EFL

60-Day Guarantee 60-Day Guarantee New residential customers can switch to any APG&E plan within 60 days of their enrollment date. To exercise the guarantee, call APG&E customer service within the 60-day window. Switching to a different APG&E plan does not waive the early termination fee for switching to a different provider — the guarantee covers in-network plan changes only.
View plan →
3
APGE
APGE

SimpleSaver 8

Rate
8.10¢
Term
8 Months
$1000 kWh
$81

Rates as of July 2026 · verify on the EFL

60-Day Guarantee 60-Day Guarantee New residential customers can switch to any APG&E plan within 60 days of their enrollment date. To exercise the guarantee, call APG&E customer service within the 60-day window. Switching to a different APG&E plan does not waive the early termination fee for switching to a different provider — the guarantee covers in-network plan changes only.
View plan →

Every APGE plan on Oncor

All 19 APGE plans in Marathon.

# Plan Rate
1 SimpleSaver 11 7.30¢ View →
2 SimpleSaver 12 7.40¢ View →
3 SimpleSaver 8 8.10¢ View →
4 SimpleSaver 24 8.20¢ View →
5 SimpleSaver 36 10.30¢ View →
6 True Simple 11 14.00¢ View →
7 True Simple 12 14.20¢ View →
8 True Simple 24 14.90¢ View →
9 True Simple 36 15.20¢ View →
10 Rent Simple Saver 11 16.20¢ View →
11 Rent Simple Saver 12 16.40¢ View →
12 Rent Simple Saver 18 16.70¢ View →
13 Rent Simple Saver 24 17.00¢ View →
14 Rent Simple Saver 36 17.60¢ View →
15 High Usage Saver11 18.70¢ View →
16 High Usage Saver12 18.80¢ View →
17 Ultra Flex 1 19.00¢ View →
18 High Usage Saver24 19.50¢ View →
19 High Usage Saver36 19.90¢ View →

Marathon, Brewster County, sample ZIP 79842. Served by Oncor (outage line: 1-888-313-4747).

Switching in Marathon

Same wires — new bill from APGE.

Oncor owns the wires in Marathon and processes the switch in 1-3 business days — no service interruption, no truck roll, no new equipment. APGE files the switch on your behalf. Same-day if you order before 4-5 PM Central.

How to switch in Marathon · New move? Start service in Marathon

APGE in Marathon — FAQ

Common questions.

Does APGE serve Marathon, TX?
Yes. APGE offers 19 plans in Marathon on the Oncor grid, starting at 7.3¢/kWh all-in. Enrollment is online and service is delivered by Oncor.
What's the delivery charge in Marathon?
Oncor charges about 4.2¢/kWh plus ~$3.42/month to deliver power in Marathon. This is set by the PUCT and is identical on every plan — from APGE or any other provider — so the only number that actually differs between providers is the energy charge.
Where does APGE rank on price in Marathon?
APGE's lowest Marathon rate ranks #2 of 18 providers serving the Oncor grid. The cheapest plan overall in Marathon is 7.1¢/kWh; APGE's best is 7.3¢/kWh.
How long does it take to switch to APGE in Marathon?
1 to 3 business days. Oncor 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 APGE

Explore APGE.

APGE overview

Full provider profile, ratings, FAQ

All APGE plans & rates

Every plan, ranked honestly

Service areas

Where APGE delivers

Compare APGE plans in Marathon

See how APGE's 19 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.