Fixed Rate Electric Plans in Harlingen, TX
Harlingen, in Cameron County, is served by AEP Texas Central.
How availability works in Harlingen
Retail plans in Texas are sold per delivery utility, not per city. That is why this site asks for a ZIP code rather than a city name: two addresses a few miles apart can sit in different delivery areas and be offered different plans at different prices.
Harlingen addresses are generally served by AEP Texas Central, but a city boundary and a utility boundary are not the same line, and the edges of any metro are where they disagree. Your own ZIP is the only reliable answer.
The figures below are live inventory sampled at one Harlingen postal code. They show what this marketplace genuinely carries in that area — not every plan sold there, and not a quote for your address.
Electricity in Harlingen
Cameron County · Texas
Harlingen is AEP Texas Central territory in Cameron County, at the eastern end of the Rio Grande Valley. It shares a delivery utility with McAllen and the Hidalgo County cities to the west.
The fact worth knowing here is the neighbour. Brownsville, twenty-five miles south, is served by Brownsville Public Utilities Board — a city-owned utility — and its residents cannot choose a retail electricity provider at all. Harlingen residents can. That boundary is invisible on a map of the Valley and decisive for shopping.
Cameron County summers are long, humid and hot, so the cooling season runs most of the year. The annual projection is the comparison that captures that; a rate quoted at 1,000 kWh generally does not.
Plans available through our marketplace
Harlingen · sampled at ZIP 78550 in the AEP Texas Central delivery area, priced at 1,000 kWh a month. These are the fixed-rate plans this marketplace carries — not every plan sold in Harlingen. Enter your own ZIP for what is available at your address.
70
fixed-rate plans carried
14
participating providers
$1,464
lowest projected first-year cost
$1,634
median projected first-year cost
31
published at 100% renewable
66
with no minimum-usage charge
- 12-month:
- 22
- 24-month:
- 21
- 36-month:
- 13
Example plans for Harlingen
A representative sample of live inventory at ZIP 78550 in the AEP Texas Central delivery area, ranked by projected first-year cost at 1,000 kWh a month. This is not a price list for Harlingen: which plans you can buy, and what they cost, depends on your own address. Enter your ZIP to see and enroll in what is offered at yours.
| Provider | Plan | Term | Projected first year |
|---|---|---|---|
| AP Gas & ElectricClear Rate 11 · 11 moLowest cost | Clear Rate 11 | $1,46412.2¢/kWh advertised | |
| AP Gas & ElectricClear Rate 12 · 12 mo | Clear Rate 12 | $1,47612.3¢/kWh advertised | |
| Atlantex PowerLuminous · 12 mo | Luminous | $1,48112.341¢/kWh advertised | |
| AP Gas & ElectricClear Rate 13 · 13 mo | Clear Rate 13 | $1,48812.4¢/kWh advertised | |
| Good CharlieGoodEnergy 12 · 12 mo | GoodEnergy 12 | $1,49412.446¢/kWh advertised |
65 more plans — see everything available at your address