Brownsville Electricity Rates
The lowest Brownsville electricity rate today is 7.7¢ per kWh at 1,000 kWh usage. Compare 199 plans from 37+ providers serving Brownsville, with rates ranging up to 20.6¢ per kWh.
Cheapest Electricity Plans in Brownsville
Sorted by price at 1,000 kWh. Plans with bill credits can cost more at other usage levels — check the EFL for the full breakdown.
| Provider | Plan | Rate | Action |
|---|---|---|---|
 |
Chariot Energy
GridPlus 12 - 7.70¢
|
7.70¢
per kWh at 1,000 kWh
|
Continue |
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Frontier Utilities
Frontier Saver Plus 24
|
8.40¢
per kWh at 1,000 kWh
|
Continue |
 |
Gexa Energy
Gexa Eco Saver Plus 12
|
8.40¢
per kWh at 1,000 kWh
|
Continue |
 |
Atlantex Power
Radiance1000
|
9.32¢
per kWh at 1,000 kWh
|
Continue |
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Just Energy
Sustainable Days Bundle - 3 - 9.50¢
|
9.50¢
per kWh at 1,000 kWh
|
Continue |
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Amigo Energy
Sustainable Lifestyle - 3 - 9.50¢
3 months
Fixed Rate
|
9.50¢
per kWh at 1,000 kWh
|
Continue |
 |
Tara Energy
Sustainable Home Bundle - 3 - 9.50¢
3 months
Fixed Rate
|
9.50¢
per kWh at 1,000 kWh
|
Continue |
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REVOLUTION ENERGY LLC
Liberty Bell Flex - 9.60¢
1 months
Fixed Rate
|
9.60¢
per kWh at 1,000 kWh
|
Continue |
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INFUSE ENERGY
Essential Infusion Flex - 9.60¢
1 months
Fixed Rate
|
9.60¢
per kWh at 1,000 kWh
|
Continue |
 |
Companion Energy
Companion Pro + Perks 3 - 9.60¢
|
9.60¢
per kWh at 1,000 kWh
|
Continue |
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SOUTHERN FEDERAL POWER LLC
Variable Advantage - 9.60¢
|
9.60¢
per kWh at 1,000 kWh
|
Continue |
 |
Ranchero Power
No Contract Advantage - 9.70¢
|
9.70¢
per kWh at 1,000 kWh
|
Continue |
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Rhythm
Digital Choice 3 - 10.50¢
|
10.50¢
per kWh at 1,000 kWh
|
Continue |
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Energy Texas
No Bull 3 - 10.50¢
|
10.50¢
per kWh at 1,000 kWh
|
Continue |
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Octopus Energy
Octopus Lite 12 - 10.60¢
|
10.60¢
per kWh at 1,000 kWh
|
Continue |
 |
CONSTELLATION NEWENERGY INC
Simple Switch 3 - 10.70¢
3 months
Fixed Rate
|
10.70¢
per kWh at 1,000 kWh
|
Continue |
 |
AP GAS & ELECTRIC (TX) LLC
TrueClassic 3 - 11.30¢
|
11.30¢
per kWh at 1,000 kWh
|
Continue |
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Abundance Energy
Straight Forward 3 - 11.70¢
|
11.70¢
per kWh at 1,000 kWh
|
Continue |
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BKV Energy
Daisy 3
|
11.90¢
per kWh at 1,000 kWh
|
Continue |
 |
True Power
True Value 12 - 12.30¢
|
12.30¢
per kWh at 1,000 kWh
|
Continue |
Showing the 20 cheapest Brownsville electricity plans based on 1,000 kWh usage. Last updated April 13, 2026 at 3:01 AM UTC.
Best Brownsville Electricity Plans by Usage Level
Brownsville’s subtropical climate means near year-round AC demand. The average home uses 1,100–1,400 kWh/month, with summer peaks pushing well beyond that. Older homes with less insulation are especially vulnerable to high bills.
- Companion Energy
- 9.9¢/kWh at this usage
- 3-month fixed rate
- Chariot Energy
- 7.7¢/kWh at this usage
- 12-month fixed rate
- Just Energy
- 9.5¢/kWh at this usage
- 3-month fixed rate
- Just Energy
- 9.1¢/kWh at this usage
- 3-month fixed rate
Subtropical Heat + Humidity
Brownsville’s Gulf Coast location means high humidity and near year-round cooling demand. Homes using 1,000 kWh in mild months can exceed 1,800–2,200 kWh in midsummer. Hurricane season (June–November) can also spike wholesale prices.
Brownsville Electricity Providers
We compare rates from 37 retail providers serving Brownsville’s AEP Texas territory. Every provider listed offers plans to Cameron County residents today.
Brownsville Business Electricity Rates
Brownsville’s economy is driven by SpaceX operations at Boca Chica, the Port of Brownsville, international trade with Mexico, and a growing healthcare sector. All commercial customers benefit from deregulated rates.
Commercial pricing factors in peak demand, load factor, and total volume. A quick quote is the only way to see what rates are available for your specific business profile.
Brownsville Electricity by ZIP Code
We track electricity rates across 4 ZIP codes in the Brownsville area served by AEP Texas. Find your ZIP below to confirm you can shop for Brownsville electricity plans on this page.
Don’t see your ZIP? AEP’s territory covers Brownsville and most of the South Texas. Enter your ZIP code at the top of this page to check availability.
Brownsville Electricity FAQ
Common questions about electricity rates, plans, and providers in Brownsville, Texas.
How does deregulation work here?
Brownsville is part of the deregulated Texas electricity market. AEP Texas maintains the grid and power lines, but you choose your retail electricity provider (REP). Your REP sets your rate and handles your bill. AEP delivers the power regardless of which provider you pick.
What’s the cheapest rate available?
As of April 12, 2026 @ 10:01 PM CT, the cheapest Brownsville electricity rate is 7.7¢/kWh at 1,000 kWh usage, offered by Chariot Energy (GridPlus 12 - 7.70¢). The average across all 199 plans is 13.67¢/kWh. Rates update multiple times daily.
What is the average monthly bill in Brownsville?
At the current average of 13.67¢/kWh, an Brownsville home using 1,000 kWh/month pays about $137/month. Brownsville homes average 1,000-1,200 kWh/month. Summer bills can climb to $200-300 for larger homes when DFW temperatures exceed 100°F.
Who delivers the electricity?
AEP Texas is the TDU for Brownsville and the greater South Texas. They own the power lines, poles, and meters. For outages, contact AEP at 866-223-8508 or visit aeptexas.com.
Fixed or variable — which should I choose?
Brownsville and Dallas share the same TDU (AEP) and the same pool of retail electricity providers, so the available plans are very similar. However, rates can differ slightly by ZIP code due to localized utility charges. Always enter your specific Brownsville ZIP code to see the exact rates available at your address.
How do I switch providers?
Brownsville commercial electricity is custom-quoted based on demand profile, usage volume, and contract length. With the SpaceX and port-driven economy, Brownsville has a dense concentration of commercial customers. Businesses in AEP territory typically save 15-25% by comparing providers. Request a free quote at electricchoice.com/business-electricity/.
What happens if my contract expires?
You roll onto a variable rate (15–20+ cents/kWh). Always reshop before expiration.
Who handles outages?
AEP Texas at 866-223-8508. They own all infrastructure in Cameron County.
Are renewable plans available in Brownsville?
Yes. Multiple providers offer 100% renewable plans in the AEP Texas territory.
How do Brownsville business rates work?
Custom-quoted. SpaceX and the port mean providers understand large-load accounts. Request a free business quote.
Sources & Notices
These are real-time rates from the ElectricChoice.com electric rate and plan marketplace. The inclusion, exclusion, ranking, or naming of any rate, plan, or provider on this page does not constitute an endorsement or recommendation. Listed rates may or may not account for all plan features, fees, etc. You should review each plan’s Electricity Facts Label (EFL) and plan terms before enrolling. Last updated: April 12, 2026 @ 10:01 PM CT.
