Oncor Electric territory

Plano electricity rates.

Plano is one of the most affluent cities in Texas and one of the easiest to shop electricity in — fully deregulated, Oncor delivery, and a wide selection of plans from every major Texas Retail Electric Provider. Plano homes tend to be larger than the Texas average, which means higher kWh usage and bigger absolute savings from switching to a better plan.

290,000
Metro population
$155
Avg monthly bill
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Cheapest plans in Plano
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Updated hourly · ZIP 75023
$155 Avg Plano monthly bill EIA, 2024
120+ Plans available in Plano Updated hourly
$340 Avg switching savings Per household, per year
86% of Plano is deregulated ERCOT service area

How Plano electricity works

Oncor serves all of Plano with the same low TDU rates as the rest of DFW: about 4.27¢/kWh plus around $5.25 monthly. With Plano's typically higher monthly usage (often 1,500-2,500 kWh in summer), small per-kWh differences add up fast.

The actual electricity rate — the part you can control — is set by your Retail Electric Provider (REP). In Plano, the most common providers are TXU Energy, Reliant, Direct Energy, Gexa, Champion Energy. Switching providers takes 1-2 billing cycles and doesn't interrupt service.

Bigger homes = bigger savings from switching

A 0.5¢/kWh reduction matters more in a 3,000 sq ft Plano home using 2,000 kWh than in a 1,200 sq ft apartment using 800. Plano residents see some of the largest dollar savings from switching plans in Texas.

Watch for "Texas Power Promise" upcharges

Some providers price ZIPs in affluent areas slightly higher. Always compare your actual all-in rate against neighboring DFW cities — your plan should not be more expensive in Plano than in Garland or Irving.

Don't fall for "free nights" without doing the math

Plano residents tend to adopt smart home tech early. A Nest or Ecobee thermostat pays back in 4 months in Plano summers. Combine with smart plugs on pool pumps and you can shave 20-30% off your peak summer bills.

How to find the cheapest Plano plan

The fastest way: use our plan comparison tool with your ZIP code. It pulls every available plan from the Compare Power database (the same data REPs publish to the Public Utility Commission of Texas) and ranks them by what you would actually pay at your usage level.

If you don't know your usage, run the bill calculator first to estimate it, or check your last bill for the "kWh used" number.

Plano electricity FAQ

Can I switch electricity providers in Plano? If you're in a deregulated part of Plano, yes — most of Plano can switch any time. There's no service interruption.

Does switching providers cost anything? No. Switching itself is free. If you're mid-contract on your current plan, you might owe an Early Termination Fee (typically $150-$295) to your current REP — check your contract.

How long does switching take? Usually 1-2 billing cycles (3-8 weeks). The same poles deliver your electricity throughout; only the billing entity changes.

Will my power get shut off if I switch? No. Switching is paperwork-only. Oncor Electric continues to deliver power without interruption.

Tools for every Plano energy question

Four free tools, no signup, real Texas data.