Reliant
Power Savings 12 plan
Rate
11.90¢
Term
12 Months
$1000 kWh
$119
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
Best for Large Homes Reliant in Katy
Reliant in Katy.
Reliant has 10 plans live on the CenterPoint grid serving Katy. Lowest rate 11.90¢/kWh — about 2.8¢ below the Katy average.
4.0 · CenterPoint grid · 21K residents · Harris County
Reliant in Katy
By the numbers.
Lowest here
11.90¢
Reliant in Katy
Katy avg
14.72¢
across all providers
Reliant plans
10
on CenterPoint
100% green
0
renewable plans
What you actually pay in Katy
Energy charge vs the wires.
Reliant's cheapest plan in Katy is 11.9¢/kWh all-in. That number is two parts: Reliant'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.
Reliant energy
7.2¢
CenterPoint delivery
4.7¢
All-in
11.9¢
At a typical 1,000 kWh month, that's about $119 — including the ~$4.39 CenterPoint meter charge. Because delivery is fixed, the only lever between providers in Katy is the energy charge. Reliant's best rate ranks #10 of 18 providers on the CenterPoint grid.
Top Reliant picks for Katy
Best Reliant plans here.
Reliant
Power Savings 24 plan
Rate
11.90¢
Term
24 Months
$1000 kWh
$119
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
Reliant
Pure Power 24 plan
Rate
14.40¢
Term
24 Months
$1000 kWh
$144
Rates as of July 2026 · verify on the EFL
- ✓ 24% green
- ✓ Low fixed energy charge and No gimmicks
- ✓ 90-day satisfaction guarantee
Every Reliant plan on CenterPoint
All 10 Reliant plans in Katy.
| # | Plan | Rate | |
|---|---|---|---|
| 1 | Power Savings 12 plan | 11.90¢ | View → |
| 2 | Power Savings 24 plan | 11.90¢ | View → |
| 3 | Pure Power 24 plan | 14.40¢ | View → |
| 4 | Pure Power 12 plan | 14.50¢ | View → |
| 5 | Basic Power 12 plan | 15.80¢ | View → |
| 6 | Basic Power 24 plan | 15.80¢ | View → |
| 7 | Conservation 12 plan | 15.90¢ | View → |
| 8 | Conservation 24 plan | 15.90¢ | View → |
| 9 | Power Savings 2,000 kWh 12 plan | 18.60¢ | View → |
| 10 | Power Savings 2,000 kWh 24 plan | 18.60¢ | View → |
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 Reliant.
CenterPoint owns the wires in Katy 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 Katy — FAQ
Common questions.
Does Reliant serve Katy, TX?
Yes. Reliant offers 10 plans in Katy on the CenterPoint grid, starting at 11.9¢/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 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 Katy?
Reliant's lowest Katy rate ranks #10 of 18 providers serving the CenterPoint grid. The cheapest plan overall in Katy is 6.2¢/kWh; Reliant's best is 11.9¢/kWh.
How long does it take to switch to Reliant 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.
Compare Reliant plans in Katy
See how Reliant's 10 plans stack up at your real Katy 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.