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AP Gas & Electric
AP Gas & Electric
| Provider | Plan | Rate (¢/kWh) | Term | Green % |
|---|---|---|---|---|
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AP Gas & Electric
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APG&E Fixed 12 | 16.5¢ | 12 mo | — |
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AP Gas & Electric
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APG&E Fixed 14 | 16.6¢ | 14 mo | — |
Top 10 diverse plans · Max 2 per provider · View all plans
Your electricity in zip code 79852 is delivered by AEP Texas North. Since this area is deregulated, you can choose your retail electricity provider while AEP Texas North maintains the power lines and handles outage restoration.
Terlingua, Texas (zip code 79852) sits deep in Brewster County — the largest county by area in Texas — where wide-open desert terrain meets a surprisingly competitive electricity market. Despite its remote Big Bend location, Terlingua residents are served by AEP Texas North (AEP-North) and have full access to Texas's deregulated retail electricity market. In March 2026, 43 providers are actively competing for your business across 348 available plans, with rates ranging well below the state average. Whether you're a full-time resident, a seasonal occupant, or running a tourism-related business in the area, shopping your electricity rate here can deliver real savings — often hundreds of dollars per year.
The most competitive rate currently available in the 79852 zip code is 8.4¢/kWh, offered through the GridPlus 12 plan from Chariot Energy. That's a significant discount compared to the area average of 13.9¢/kWh across all 348 available plans — a spread of more than 5 cents per kilowatt-hour. For a household using 1,000 kWh per month, choosing the best rate over the average rate translates to roughly $55 in monthly savings, or over $660 annually. Brewster County's extreme summer heat drives peak demand from June through September, which can push variable-rate plans higher during those months. Locking in a fixed rate before summer arrives is a smart move for most Terlingua households.
March 2026 rate data reveals an interesting pattern in the AEP-North service area: short-term plans (1–6 months) average just 11.4¢/kWh, while medium-term plans (7–18 months) average 14.2¢/kWh and long-term plans (19+ months) average 14.9¢/kWh. This inverted curve — where shorter contracts are currently priced lower — suggests that locking in a 12-month fixed plan at or near the best available rate of 8.4¢/kWh offers exceptional value. Short-term plans work well for snowbirds or seasonal residents who only occupy their Terlingua property part of the year. Full-time residents should prioritize a fixed-rate 12-month plan to avoid summer price volatility.
With 43 retail electric providers (REPs) serving zip code 79852, this is a high-competition market by any measure. That level of competition drives aggressive pricing and frequent promotional offers. Notable providers currently active in this area include Chariot Energy, Gexa Energy, Rhythm Energy, Green Mountain Energy, Constellation Energy, TXU Energy, Reliant Energy, Direct Energy, Good Charlie, and Payless Power, among others. Shoppers focused on renewable energy will find 80 green or renewable-backed plans available — a strong selection for environmentally conscious Brewster County residents.
Regardless of which retail provider you choose, AEP Texas North (AEP-North) manages the physical delivery of electricity to your home through its network of poles and wires. Delivery charges are regulated by the state and are identical for every provider — meaning switching providers never changes your delivery cost or service reliability. AEP Texas North can be reached at 1-866-223-8508 or at aeptexas.com. To switch providers, you'll need your ESIID number (found on your current bill). Switching is free, causes no service interruption, and your new rate typically activates on your next scheduled meter read date.
Terlingua's electricity market is comparable to other remote West Texas communities in the AEP-North zone, including nearby Study Butte and the broader Big Bend corridor. While larger metros like Midland and Odessa to the north may see slightly different rate dynamics due to commercial demand, Terlingua's residential market benefits from the same statewide competitive framework. Seasonal tourism tied to Big Bend National Park creates some unique demand patterns locally — another reason to lock in a stable fixed rate before peak visitor and summer seasons arrive.
Starting at 16.5¢/kWh
2 plans available
Lock in a 12-month fixed-rate plan before June to protect against summer peak pricing spikes — Terlingua's 105°F+ summer highs can drive up variable-rate bills dramatically during the July and August cooling season.
Invest in reflective window film or shade screens on south- and west-facing windows. In the intense Chihuahuan Desert sun, passive shading can reduce cooling loads by 15-25%, meaningfully cutting your monthly electricity consumption.
If you own or are considering rooftop solar, Terlingua's 300+ annual sunny days make it among the best solar investments in Texas — pair it with a solar buyback REP plan to earn credits for excess generation and offset your grid usage.
For seasonal or part-time residents, choose a month-to-month or prepaid REP plan rather than a long-term contract to avoid early termination fees when you're away from the property for extended periods during summer or winter.
AEP Texas North offers energy efficiency rebate programs — check for available incentives on smart thermostats and efficient cooling equipment, which can partially offset upgrade costs and deliver long-term bill savings in this extreme desert climate.
The most competitive rate currently available in zip code 79852 is 8.4¢/kWh through the GridPlus 12 plan from Chariot Energy. The area average across all 348 plans is 13.9¢/kWh, so shopping your rate can yield significant savings.
AEP Texas North (AEP-North) handles all electricity delivery in zip code 79852. Delivery charges are state-regulated and identical regardless of which retail provider you choose. Contact AEP Texas North at 1-866-223-8508 for outage or line issues.
Contact your chosen retail electric provider with your ESIID number from your current bill. Switching is free, requires no equipment changes, and causes zero service interruption. Your new rate typically takes effect on your next AEP Texas North meter read date.
In March 2026, short-term plans (1–6 months) average 11.4¢/kWh in the AEP-North zone, while long-term plans average 14.9¢/kWh. This reflects current wholesale market conditions. However, a fixed 12-month plan near 8.4¢/kWh still offers the best overall value for most residents.
Yes — 80 green or renewable-backed electricity plans are currently available in zip code 79852. Providers like Green Mountain Energy, Chariot Energy, CleanSky Energy, and Rhythm Energy offer renewable options at competitive rates in the AEP Texas North service area.
Not at all. Despite its remote Brewster County location, Terlingua's 79852 zip code is fully deregulated, with 43 providers and 348 plans available in March 2026 — a highly competitive market by Texas standards, offering rates as low as 8.4¢/kWh.