Atlantex Power
Luminous 12
Rate
15.40¢
Term
12 Months
$1000 kWh
$154
Rates as of September 2026 · verify on the EFL
- ✓ 35% green
Best for Reliability Atlantex Power in Rainbow
Atlantex Power in Rainbow.
Atlantex Power has 2 plans live on the TNMP grid serving Rainbow. Lowest rate 15.40¢/kWh — about 0.7¢ below the Rainbow average.
New provider · limited review data · TNMP grid · Somervell County
Atlantex Power in Rainbow
By the numbers.
Lowest here
15.40¢
Atlantex Power in Rainbow
Rainbow avg
16.10¢
across all providers
Atlantex Power plans
2
on TNMP
100% green
1
renewable plans
What you pay in Rainbow
Energy charge vs the wires.
Atlantex Power's cheapest plan in Rainbow is 15.4¢/kWh all-in. That number is two parts: Atlantex Power's energy charge, plus the TNMP 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
10.1¢
TNMP delivery
5.3¢
All-in
15.4¢
At a typical 1,000 kWh month, that's about $154 — including the ~$7.85 TNMP meter charge. Because delivery is fixed, the only lever between providers in Rainbow is the energy charge. Atlantex Power's best rate ranks #9 of 12 providers on the TNMP grid.
Top Atlantex Power picks for Rainbow
Best Atlantex Power plans here.
Atlantex Power
Luminous Green 12
Rate
15.90¢
Term
12 Months
$1000 kWh
$159
Rates as of September 2026 · verify on the EFL
- ✓ 100% green energy
Rainbow, Somervell County, sample ZIP 76077. Served by TNMP (outage line: 1-888-866-7456).
Switching in Rainbow
Same wires — new bill from Atlantex Power.
TNMP owns the wires in Rainbow 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 Rainbow — FAQ
Common questions.
Does Atlantex Power serve Rainbow, TX?
Yes. Atlantex Power offers 2 plans in Rainbow on the TNMP grid, starting at 15.4¢/kWh all-in. Enrollment is online and service is delivered by TNMP.
What's the delivery charge in Rainbow?
TNMP charges about 5.3¢/kWh plus ~$7.85/month to deliver power in Rainbow. 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 Rainbow?
Atlantex Power's lowest Rainbow rate ranks #9 of 12 providers serving the TNMP grid. The cheapest plan overall in Rainbow is 8.6¢/kWh; Atlantex Power's best is 15.4¢/kWh.
How long does it take to switch to Atlantex Power in Rainbow?
1 to 3 business days. TNMP 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 Rainbow
See how Atlantex Power's 2 plans stack up at your real Rainbow 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.