Harlingen Electricity Rates
- The lowest Harlingen electric rate on our site is 5.7 cents per kWh (with bill credit) from APG&E.
- The average electricity rate in Harlingen is 12.3¢ per kWh at 1,000 kWh. It's 13.54¢ at 500 kWh and 12.25¢ at 2,000 kWh.
- In Harlingen, AEP Texas Central adds about $60 per month in delivery charges to a 1,000 kWh bill.
Today's Cheapest Harlingen Electricity Rates
Harlingen plans run anywhere from month-to-month up to 12 months. There's no separate delivery charge to add because AEP Texas Central's fees are already in each price.
| Plan Name | Plan Length | Rate at 1,000 kWh | Sign up |
|---|---|---|---|
| APG&E – Simple Saver | 3 months | 5.70¢/kWh† | Continue |
| Chariot Energy – GridPlus | 12 months | 6.00¢/kWh† | Continue |
| Gexa Energy – Gexa Eco Saver Plus | 12 months | 7.00¢/kWh† | Continue |
| Frontier Utilities – Frontier Saver Plus | 12 months | 7.00¢/kWh† | Continue |
| Spark Energy – Sure Saver | 12 months | 8.00¢/kWh† | Continue |
| Ranchero Power – No Contract Advantage | Monthly | 8.60¢/kWh | Continue |
| Southern Federal Power – Variable Advantage | Monthly | 8.60¢/kWh | Continue |
| Infuse Energy – Essential Infusion Flex | Monthly | 9.30¢/kWh | Continue |
| Revolution Energy – Liberty Bell Flex | Monthly | 9.30¢/kWh | Continue |
| Companion Energy – Companion Pro + Perks | 3 months | 9.50¢/kWh | Continue |
| Just Energy – Sustainable Living Bundle - | 3 months | 9.50¢/kWh | Continue |
| Tara Energy – Value Choice - | 12 months | 9.50¢/kWh† | Continue |
| Amigo Energy – Power Perks - | 12 months | 9.50¢/kWh† | Continue |
| SmartEnergy – SmartGreen | 3 months | 9.50¢/kWh | Continue |
| Octopus Energy – Octo Simple | 3 months | 9.70¢/kWh | Continue |
| Energy Texas – No Bull | 3 months | 9.80¢/kWh | Continue |
| Rhythm – Digital Choice | 3 months | 9.80¢/kWh | Continue |
| Payless Power – PTC 3 Month - Postpaid | 3 months | 10.30¢/kWh | Continue |
| Budget Power – No Gimmicks | 6 months | 10.60¢/kWh | Continue |
| Constellation – 12 Month Usage Bill Credit | 12 months | 11.00¢/kWh | Continue |
† Includes a bill credit that only applies at exactly 1,000 kWh; your rate will be higher at other usage levels.
Harlingen Electricity Plans to Know About in November
New electricity plans hit the Harlingen market regularly as providers compete for customers. These are priced well right now:
- APG&E – Simple Saver (3-month): 5.70¢/kWh at 1,000 kWh. Includes a bill credit — The rate is 18.50¢ at 500 kWh and 11.80¢ at 2,000 kWh. This plan works best near 1,000 kWh usage.
- Ranchero Power – No Contract Advantage (month-to-month): 8.60¢/kWh at 1,000 kWh. No cancellation fee. Rates stay flat across usage levels — 9.50¢ at 500 kWh, 8.60¢ at 1,000 kWh, 8.20¢ at 2,000 kWh.
- Chariot Energy – GridPlus (12-month): 6.00¢/kWh at 1,000 kWh. Locks in your rate for 12 months. Includes a bill credit — The rate is 18.90¢ at 500 kWh and 12.10¢ at 2,000 kWh.
Harlingen Electricity Providers
We compare rates from retail providers serving Harlingen’s AEP Texas territory.
Harlingen Business Electricity Rates
Harlingen’s economy centers on healthcare, aviation, and a growing Winter Texan tourism industry.
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.
Harlingen Electricity FAQ
Common questions about electricity rates, plans, and providers in Harlingen, Texas.
Is electricity deregulated in Harlingen?
Yes, Harlingen residents can choose their electricity provider; AEP Texas Central owns the power lines. Every plan's price includes AEP Texas Central's delivery charges.
What is a good electricity rate in Harlingen?
One below the Harlingen average of 12.3¢/kWh at 1,000 kWh, which already includes AEP Texas Central's delivery charges. Today 89 of the 190 plans we list come in under it, and the lowest without a bill credit is 8.6¢.
Which electricity suppliers sell plans in Harlingen?
Ranchero Power, Southern Federal Power and Infuse Energy have the lowest prices without a bill credit we list in Harlingen today: 8.6¢, 8.6¢ and 9.3¢ per kWh at 1,000 kWh a month.
What does a typical Harlingen electric bill cost at 1,000 kWh?
About $86 on the cheapest Harlingen plan we list without a bill credit, at 8.6¢/kWh, or $123 at the Harlingen average of 12.3¢. Both include AEP Texas Central's delivery charges of $60.42 but not city sales tax.
Source: Texas PUC
How much does AEP Texas Central charge on a Harlingen electric bill?
AEP Texas Central delivery costs $3.24 a month plus 5.7¢/kWh, so 1,000 kWh a month comes to $60.42. Every Harlingen plan's price already includes it.
Source: Texas PUC
What local taxes are on a Harlingen electric bill?
Harlingen adds its 2% city sales tax to residential electric bills; the 6.25% state sales tax does not apply. That adds about $1.72 to an $86 bill for 1,000 kWh on the cheapest Harlingen plan we list today without a bill credit.
Source: Texas Comptroller, October 2026
