Electricity plans in Big Wells
Compare 119+ plans by true cost from providers serving Big Wells. Find the right rate for your home.
Updated May 2026 · Live rates from electricrates.org
Big Wells fast facts
- County
- Dimmit County
- TDU
- Oncor
- Sample ZIP
- 78830
- Oncor outage / switch-hold line
- 1-888-313-4747
Best in Big Wells
Best plans in Big Wells
Ranked by real monthly bill at 1,000 kWh.
SimpleSaver 14
Maxx Saver Value 8
Smart Choice - 12
SimpleSaver 12
Bill Credit Bundle 24
Bill Bonus 24
Providers
Compare providers
See the lowest true-cost rate from each retail electricity provider serving Big Wells.
Local guide
About electricity in Big Wells
Big Wells is served by Oncor as the local TDU. With a population of , it's one of the deregulated markets in Texas — residents can shop 119+ competitive plans from 8+ retail electric providers serving the Oncor grid.
The average all-in rate in Big Wells is currently 15.2¢/kWh at 1,000 kWh usage. Actual rates vary by plan type, contract length, and how much your home uses. Fixed-rate plans typically offer the best value for households that don't want to think about rate swings.
Switching is 1-3 business days with no service interruption — same meter, same wires, new bill from a new company.
FAQ
Common questions
What is the average electricity rate in Big Wells?
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Approximately 15.2¢/kWh at 1,000 kWh. Plans on the Oncor grid range from 7.2¢ to over 18¢/kWh depending on type and term.
Who is the TDU for Big Wells?
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Oncor maintains the power lines and infrastructure. TDU charges are the same regardless of your retail provider — set by the Public Utility Commission.
Can I switch providers in Big Wells?
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Yes. Choose from 119+ plans available on the Oncor grid. Switching takes 1–3 business days with no service interruption — same meter, same wires, new bill from a new company.
How are the rankings calculated?
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We sort by the real monthly bill at your home's usage — not the advertised rate at 2,000 kWh. We flag bill-credit plans and minimum usage fees so you see the true cost.
Ready to save on electricity?
Compare 119+ plans in Big Wells or let our guided quiz find the right plan for your home.
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Big Wells electricity rates
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Big Wells electricity plans
Plan types available, providers serving the city
Start service in Big Wells
Move-in or first-time customer
Switch providers in Big Wells
1–3 days, no service interruption
Best plans in Big Wells
Top-ranked by overall score
Cheap plans in Big Wells
Lowest available rates on Oncor
Fixed-rate plans in Big Wells
Locked rate for the contract term
Variable-rate plans in Big Wells
No contract, flexible month-to-month
No-deposit plans in Big Wells
Skip the credit check or deposit
Best providers in Big Wells
Top-rated REPs serving Oncor
Cheapest providers in Big Wells
Sorted by lowest available rate
Green providers in Big Wells
100% renewable energy options
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