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BKV Energy
AP Gas & Electric
BKV Energy
BKV Energy
| Provider | Plan | Rate (¢/kWh) | Term | Green % |
|---|---|---|---|---|
|
BKV Energy
|
Verbena 13 | 14.1¢ | 13 mo | 29% |
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BKV Energy
|
Verbena 12 | 14.5¢ | 12 mo | 29% |
|
AP Gas & Electric
|
APG&E Fixed 12 | 16.3¢ | 12 mo | — |
|
AP Gas & Electric
|
APG&E Fixed 14 | 16.4¢ | 14 mo | — |
Top 10 diverse plans · Max 2 per provider · View all plans
Your electricity in zip code 75138 is delivered by Oncor Electric Delivery. Since this area is deregulated, you can choose your retail electricity provider while Oncor Electric Delivery maintains the power lines and handles outage restoration.
De Soto, Texas residents in zip code 75138 have access to one of the most competitive electricity markets in Dallas County. Served by Oncor Electric Delivery in the deregulated ERCOT North zone, this area features 48 retail electric providers (REPs) offering 372 plans as of March 2026 — giving homeowners and renters exceptional leverage when shopping for power. Dallas County's dense suburban population and strong economic base attract aggressive provider competition, which consistently drives rates lower than many Texas markets. Whether you're a long-term homeowner or a renter on a short lease, the variety of fixed-rate, variable, and renewable plans available in 75138 means there's a tailored option for nearly every household budget and lifestyle.
The most competitive rate currently available in zip code 75138 is 7.9¢/kWh, offered through the GridPlus 12 plan from Chariot Energy. The average rate across all 372 available plans sits at 12.8¢/kWh, giving shoppers a meaningful spread to work with. That nearly 5-cent gap between the best rate and the average underscores just how much money De Soto residents can save by actively comparing plans rather than sticking with a default or auto-renewed contract. Rates in this area are influenced by ERCOT wholesale energy prices, seasonal Texas demand peaks (particularly summer cooling loads), and the underlying Oncor delivery charges — which are regulated and fixed regardless of which provider you choose.
In 75138 right now, short-term plans (1–6 months) are averaging 10.9¢/kWh — actually the most competitive tier available. Medium-term plans (7–18 months) average 12.9¢/kWh, and long-term plans (19+ months) come in at 13.5¢/kWh. This is a somewhat unusual inversion: typically, longer commitments yield lower rates. For renters or households expecting to move within a year, a short-term plan offers both flexibility and savings right now. Homeowners who value rate certainty heading into peak summer months might still consider locking in a 12-month fixed plan to avoid exposure to summer price spikes, even at a slight premium. Avoid variable-rate plans unless you're comfortable monitoring the market monthly.
With 48 providers competing for customers in the 75138 Oncor service area, this is a genuinely high-competition market. Providers actively competing here include Chariot Energy, Gexa Energy, Rhythm Energy, Frontier Utilities, Good Charlie, Reliant Energy, TXU Energy, Direct Energy, Ambit Energy, Payless Power, CleanSky Energy, Champion Energy, and Constellation Energy, among others. This breadth of competition means providers frequently roll out promotional rates and sign-on incentives — making it worthwhile to compare plans every 6–12 months, especially at contract renewal.
There are also 78 green/renewable plans available, making De Soto a strong market for environmentally conscious shoppers who don't want to pay a significant premium for clean energy.
Oncor Electric Delivery (reachable at 1-888-313-4747 or oncor.com) manages all physical electricity infrastructure in 75138 — the poles, wires, and meters. Oncor's delivery charges are set by the Public Utility Commission of Texas and are identical regardless of which retail provider you choose. Switching providers does not affect your delivery service, cause any interruption, or cost anything. To switch, simply contact your chosen REP with your ESIID (Electric Service Identifier, found on your current bill), and your new rate will take effect on your next scheduled meter read date.
De Soto's 75138 average of 12.8¢/kWh sits above the averages reported for neighboring cities like Dallas, Fort Worth, Arlington, Plano, and Irving — all hovering around 9.9¢/kWh with 27 providers. This comparison highlights the importance of active shopping: the infrastructure and provider access in 75138 are comparable, and the best available rate of 7.9¢/kWh is highly competitive with any surrounding market. Other De Soto zip codes including 75015, 75046, 75206, 75207, and 75208 share similar Oncor service conditions, so rate comparisons across those zips can also be informative. Summer months (June–August) typically drive the highest demand and the greatest rate volatility in the Dallas metro area — locking in a fixed rate before May is a commonly recommended strategy.
Starting at 14.1¢/kWh
2 plans available
Starting at 16.3¢/kWh
2 plans available
Lock in a fixed-rate plan before May each year. De Soto summers hit sustained highs in the mid-to-upper 90s°F, and spot market prices spike accordingly — a 12-month fixed contract signed in spring protects your budget through the most expensive cooling months.
Set your smart thermostat to 78°F when home and 85°F when away during summer. In De Soto's humid Blackland Prairie climate, every degree of setback saves roughly 3–4% on your cooling costs — and most REPs offer free smart thermostat credits with enrollment.
Compare plans at the 1,000–1,500 kWh usage tiers when shopping — De Soto households typically fall in this range during summer. Some plans advertise attractive rates at 2,000 kWh that spike dramatically at lower usage, so always check the Electricity Facts Label (EFL).
Ask about bill credit and free-nights plans if your household runs high loads after 9 PM. Several De Soto-area REPs offer free electricity from 9 PM to 6 AM, which can dramatically reduce bills for families who shift laundry, dishwashers, and EV charging to overnight hours.
After any severe weather event — De Soto sees occasional hail and high-wind storms — inspect attic insulation and window seals. Damaged insulation is a silent electricity drain; Oncor's energy efficiency resources and some REP programs offer rebates for upgrades that reduce consumption.
As of March 2026, the most competitive rate in 75138 is 7.9¢/kWh, available through the GridPlus 12 plan from Chariot Energy. Rates vary by contract length and usage level, so always verify the rate at your specific monthly kWh usage before enrolling.
Oncor Electric Delivery serves zip code 75138. Oncor manages all poles, wires, and meters in the area. Their delivery charges are regulated by the state and remain the same no matter which retail electric provider you choose — switching providers never affects your physical service.
There are 48 retail electric providers offering 372 plans in 75138 as of March 2026. This includes providers like Chariot Energy, Gexa Energy, Reliant, TXU, Frontier Utilities, Rhythm Energy, and many others, spanning fixed-rate, variable, and renewable plan options.
Yes. Switching retail electric providers in 75138 is completely free and causes zero service interruption. Contact your new provider with your ESIID number from your current bill. Oncor continues delivering power throughout the switch, and your new rate takes effect on your next meter read date.
In March 2026, short-term plans (1–6 months) average 10.9¢/kWh in 75138, while long-term plans (19+ months) average 13.5¢/kWh. This reflects current wholesale market conditions. Renters or those expecting to move may find short-term plans both flexible and cost-effective at this time.
Absolutely. There are 78 green and renewable electricity plans available in 75138 as of March 2026. Providers like Chariot Energy, CleanSky Energy, and Rhythm Energy offer renewable options, often at rates competitive with conventional plans — making clean energy accessible without a major cost premium.