Oncor provides electricity service to Plano and the surrounding Texas area. The local climate significantly impacts energy costs throughout the year.
Plano Rate Snapshot
Utility Provider: Oncor
Rate Range: 8.4¢–18.6¢/kWh
Median Rate: 13.5¢/kWh
Rates Updated: February 2026
Rate Overview
Oncor customers in Plano typically pay between 8.4¢–18.6¢/kWh depending on their rate plan. The median effective rate is 13.5¢/kWh. The standard Typical Bundled Rate (via REP) plan has an effective rate of ~13.5¢/kWh. Use our free sanity check tool to verify if your bill looks typical for your area.
Available Rate Plans
Plano residents can choose from several Oncor rate plans. Your optimal choice depends on when you use electricity and your household's usage patterns.
Seasonal Bill Estimates
Electricity bills in Plano vary significantly by season due to climate-driven heating and cooling demands.
Popular Oncor Cities
Oncor serves multiple cities across Texas. Compare rates and billing details for other service areas:
Upload your Oncor bill to Utility Check for an independent review. We recalculate every line item — base charges, energy charges, fuel adjustments, taxes, and fees — against the published tariff for Plano, Texas. You'll receive a detailed report showing whether your charges are accurate and if you're on the best available rate plan.
What is the average electricity rate in Plano, Texas?
Electricity rates in Plano vary by rate plan, season, and usage level. Oncor offers multiple residential rate structures. Upload your bill to Utility Check to see exactly how your per-kWh rate compares to other Plano customers and whether a different plan could lower your costs.
Why is my Oncor bill so high in Plano?
High bills in Plano can result from seasonal usage spikes, incorrect meter reads, being on the wrong rate plan, or unexpected surcharges. Utility Check's bill verification identifies the specific cause by analyzing your usage patterns, rate structure, and individual line items against Oncor's current tariff schedule.
Does Utility Check work for all Oncor rate plans in Plano?
Yes. Utility Check verifies bills across all Oncor residential rate plans available in Plano, including standard tiered rates, time-of-use plans, and any special programs. Our analysis covers the full bill — not just the energy charge — so you can be confident every component is correct.
Is my electric bill wrong?
It's hard to tell just by looking at the total. Billing errors, wrong rate plans, and incorrect meter reads are more common than most people realize. The fastest way to find out is to upload your Oncor bill to Utility Check — we compare every line item against the published tariff for Plano, Texas and tell you exactly whether anything is off.
How do I know if I'm being overcharged for electricity in Plano?
Compare your per-kWh rate to the average for Plano using our free sanity check at utilitycheck.co/sanity-check. If your rate seems high, a full bill verification ($19.99) will identify whether you're on the wrong rate plan, being charged incorrect fees, or if your usage pattern is driving up costs.
Can someone check my Oncor bill for me?
Yes — that's exactly what Utility Check does. Upload your bill and we independently verify every charge against Oncor's current tariff. You'll get a detailed report with findings and step-by-step next steps if any issues are found, or confirmation that your bill is correct.