Constellation
12 Month (No Min Usage Fee)
Rate
13.80¢
Term
12 Months
$1000 kWh
$138
Rates as of August 2026 · verify on the EFL
- ✓ 30% green
Best for Reliability Constellation in Frisco
Constellation in Frisco.
Constellation has 2 plans live on the Oncor grid serving Frisco. Lowest rate 13.80¢/kWh — about 1.4¢ below the Frisco average.
4.6 via Google · Oncor grid · 220K residents · Collin County
Constellation in Frisco
By the numbers.
Lowest here
13.80¢
Constellation in Frisco
Frisco avg
15.22¢
across all providers
Constellation plans
2
on Oncor
100% green
0
renewable plans
What you actually pay in Frisco
Energy charge vs the wires.
Constellation's cheapest plan in Frisco is 13.8¢/kWh all-in. That number is two parts: Constellation'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.
Constellation energy
9.6¢
Oncor delivery
4.2¢
All-in
13.8¢
At a typical 1,000 kWh month, that's about $138 — including the ~$3.42 Oncor meter charge. Because delivery is fixed, the only lever between providers in Frisco is the energy charge. Constellation's best rate ranks #12 of 18 providers on the Oncor grid.
Top Constellation picks for Frisco
Best Constellation plans here.
Constellation
12 Month GREEN (No Min Usage Fee)
Rate
14.70¢
Term
12 Months
$1000 kWh
$147
Rates as of August 2026 · verify on the EFL
- ✓ 30% green
Frisco, Collin County — population 220K, sample ZIP 75034. Served by Oncor (outage line: 1-888-313-4747). Nearby on the same grid: Plano, McKinney, Allen.
Switching in Frisco
Same wires — new bill from Constellation.
Oncor owns the wires in Frisco and processes the switch in 1-3 business days — no service interruption, no truck roll, no new equipment. Constellation files the switch on your behalf. Same-day if you order before 4-5 PM Central.
Constellation in Frisco — FAQ
Common questions.
Does Constellation serve Frisco, TX?
Yes. Constellation offers 2 plans in Frisco on the Oncor grid, starting at 13.8¢/kWh all-in. Enrollment is online and service is delivered by Oncor.
What's the delivery charge in Frisco?
Oncor charges about 4.2¢/kWh plus ~$3.42/month to deliver power in Frisco. This is set by the PUCT and is identical on every plan — from Constellation or any other provider — so the only number that differs between providers is the energy charge.
Where does Constellation rank on price in Frisco?
Constellation's lowest Frisco rate ranks #12 of 18 providers serving the Oncor grid. The cheapest plan overall in Frisco is 7.0¢/kWh; Constellation's best is 13.8¢/kWh.
How long does it take to switch to Constellation in Frisco?
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 Constellation
Explore Constellation.
Compare Constellation plans in Frisco
See how Constellation's 2 plans stack up at your real Frisco 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.