Reliant Best for Large Homes

Reliant in Seco Mines

Reliant in Seco Mines.

Reliant has 10 plans live on the Oncor grid serving Seco Mines. Lowest rate 12.90¢/kWh — about 1.8¢ below the Seco Mines average.

4.0 Oncor grid Maverick County

Reliant in Seco Mines

By the numbers.

Lowest here
12.90¢
Reliant in Seco Mines
Seco Mines avg
14.72¢
across all providers
Reliant plans
10
on Oncor
100% green
0
renewable plans

What you actually pay in Seco Mines

Energy charge vs the wires.

Reliant's cheapest plan in Seco Mines is 12.9¢/kWh all-in. That number is two parts: Reliant'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.

Reliant energy
8.7¢
Oncor delivery
4.2¢
All-in
12.9¢

At a typical 1,000 kWh month, that's about $129 — including the ~$3.42 Oncor meter charge. Because delivery is fixed, the only lever between providers in Seco Mines is the energy charge. Reliant's best rate ranks #10 of 18 providers on the Oncor grid.

Top Reliant picks for Seco Mines

Best Reliant plans here.

1
Reliant
Reliant

Power Savings 12 plan

Rate
12.90¢
Term
12 Months
$1000 kWh
$129

Rates as of July 2026 · verify on the EFL

  • 20% green
  • $75 bill credit when your usage is at least 1000kWh
  • 90-Day Satisfaction Guarantee
View plan →
2
Reliant
Reliant

Power Savings 24 plan

Rate
12.90¢
Term
24 Months
$1000 kWh
$129

Rates as of July 2026 · verify on the EFL

  • 20% green
  • $75 bill credit when your usage is at least 1000kWh
  • 90-Day Satisfaction Guarantee
View plan →
3
Reliant
Reliant

Pure Power 24 plan

Rate
15.40¢
Term
24 Months
$1000 kWh
$154

Rates as of July 2026 · verify on the EFL

  • 24% green
  • Low fixed energy charge and No gimmicks
  • 90-day satisfaction guarantee
View plan →

Every Reliant plan on Oncor

All 10 Reliant plans in Seco Mines.

# Plan Rate
1 Power Savings 12 plan 12.90¢ View →
2 Power Savings 24 plan 12.90¢ View →
3 Pure Power 24 plan 15.40¢ View →
4 Pure Power 12 plan 15.50¢ View →
5 Basic Power 12 plan 16.20¢ View →
6 Basic Power 24 plan 16.20¢ View →
7 Conservation 12 plan 16.50¢ View →
8 Conservation 24 plan 16.50¢ View →
9 Power Savings 2,000 kWh 12 plan 19.60¢ View →
10 Power Savings 2,000 kWh 24 plan 20.00¢ View →

Seco Mines, Maverick County, sample ZIP 78861. Served by Oncor (outage line: 1-888-313-4747).

Switching in Seco Mines

Same wires — new bill from Reliant.

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

Reliant in Seco Mines — FAQ

Common questions.

Does Reliant serve Seco Mines, TX?
Yes. Reliant offers 10 plans in Seco Mines on the Oncor grid, starting at 12.9¢/kWh all-in. Enrollment is online and service is delivered by Oncor.
What's the delivery charge in Seco Mines?
Oncor charges about 4.2¢/kWh plus ~$3.42/month to deliver power in Seco Mines. This is set by the PUCT and is identical on every plan — from Reliant or any other provider — so the only number that actually differs between providers is the energy charge.
Where does Reliant rank on price in Seco Mines?
Reliant's lowest Seco Mines rate ranks #10 of 18 providers serving the Oncor grid. The cheapest plan overall in Seco Mines is 7.1¢/kWh; Reliant's best is 12.9¢/kWh.
How long does it take to switch to Reliant in Seco Mines?
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.

Compare Reliant plans in Seco Mines

See how Reliant's 10 plans stack up at your real Seco Mines usage.

No spam · It's free · Takes 60 seconds

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.