Reliant
Power Savings 12 plan
Rate
11.90¢
Term
12 Months
$1000 kWh
$119
Rates as of September 2026 · verify on the EFL
- ✓ 20% green
- ✓ $75 bill credit when your usage is at least 1000kWh
- ✓ 90-Day Satisfaction Guarantee
Best for Large Homes Reliant in Sullivan City
Reliant in Sullivan City.
Reliant has 10 plans live on the AEP Texas Central grid serving Sullivan City. Lowest rate 11.90¢/kWh — about 2.6¢ below the Sullivan City average.
4.6 via Google · AEP Texas Central grid · Hidalgo County
Reliant in Sullivan City
By the numbers.
Lowest here
11.90¢
Reliant in Sullivan City
Sullivan City avg
14.48¢
across all providers
Reliant plans
10
on AEP Texas Central
100% green
0
renewable plans
What you pay in Sullivan City
Energy charge vs the wires.
Reliant's cheapest plan in Sullivan City is 11.9¢/kWh all-in. That number is two parts: Reliant's energy charge, plus the AEP Texas Central 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
6.8¢
AEP Texas Central delivery
5.1¢
All-in
11.9¢
At a typical 1,000 kWh month, that's about $119 — including the ~$4.93 AEP Texas Central meter charge. Because delivery is fixed, the only lever between providers in Sullivan City is the energy charge. Reliant's best rate ranks #10 of 17 providers on the AEP Texas Central grid.
Top Reliant picks for Sullivan City
Best Reliant plans here.
Reliant
Power Savings 24 plan
Rate
11.90¢
Term
24 Months
$1000 kWh
$119
Rates as of September 2026 · verify on the EFL
- ✓ 20% green
- ✓ $75 bill credit when your usage is at least 1000kWh
- ✓ 90-Day Satisfaction Guarantee
Reliant
Basic Power 12 plan
Rate
14.70¢
Term
12 Months
$1000 kWh
$147
Rates as of September 2026 · verify on the EFL
- ✓ 20% green
- ✓ No gimmicks, no bill credits, fixed rate pricing
- ✓ 90 Day Satisfaction Guarantee
Every Reliant plan on AEP Texas Central
All 10 Reliant plans in Sullivan City.
| # | Plan | Rate | |
|---|---|---|---|
| 1 | Power Savings 12 plan | 11.90¢ | View → |
| 2 | Power Savings 24 plan | 11.90¢ | View → |
| 3 | Basic Power 12 plan | 14.70¢ | View → |
| 4 | Basic Power 24 plan | 14.70¢ | View → |
| 5 | Conservation 12 plan | 14.90¢ | View → |
| 6 | Conservation 24 plan | 14.90¢ | View → |
| 7 | Pure Power 24 plan | 15.00¢ | View → |
| 8 | Pure Power 12 plan | 15.00¢ | View → |
| 9 | Power Savings 2,000 kWh 24 plan | 18.60¢ | View → |
| 10 | Power Savings 2,000 kWh 12 plan | 18.60¢ | View → |
Sullivan City, Hidalgo County, sample ZIP 78595. Served by AEP Texas Central (outage line: 1-866-223-8508).
Switching in Sullivan City
Same wires — new bill from Reliant.
AEP Texas Central owns the wires in Sullivan City 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 Sullivan City — FAQ
Common questions.
Does Reliant serve Sullivan City, TX?
Yes. Reliant offers 10 plans in Sullivan City on the AEP Texas Central grid, starting at 11.9¢/kWh all-in. Enrollment is online and service is delivered by AEP Texas Central.
What's the delivery charge in Sullivan City?
AEP Texas Central charges about 5.1¢/kWh plus ~$4.93/month to deliver power in Sullivan City. This is set by the PUCT and is identical on every plan — from Reliant or any other provider — so the only number that differs between providers is the energy charge.
Where does Reliant rank on price in Sullivan City?
Reliant's lowest Sullivan City rate ranks #10 of 17 providers serving the AEP Texas Central grid. The cheapest plan overall in Sullivan City is 6.8¢/kWh; Reliant's best is 11.9¢/kWh.
How long does it take to switch to Reliant in Sullivan City?
1 to 3 business days. AEP Texas Central 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 Sullivan City
See how Reliant's 10 plans stack up at your real Sullivan City 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.