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BKV Energy
AP Gas & Electric
BKV Energy
BKV Energy
| Provider | Plan | Rate (¢/kWh) | Term | Green % |
|---|---|---|---|---|
|
BKV Energy
|
Verbena 13 | 14.2¢ | 13 mo | 29% |
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BKV Energy
|
Verbena 12 | 14.3¢ | 12 mo | 29% |
|
AP Gas & Electric
|
APG&E Fixed 12 | 16.1¢ | 12 mo | — |
|
AP Gas & Electric
|
APG&E Fixed 14 | 16.3¢ | 14 mo | — |
Top 10 diverse plans · Max 2 per provider · View all plans
Your electricity in zip code 75116 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.
Duncanville, Texas (zip code 75116) sits in the heart of Dallas County — a fully deregulated electricity market where 48 retail providers compete across 372 available plans as of March 2026. With a city population of roughly 40,706 and strong suburban demand, Duncanville residents have real power when it comes to choosing their electricity supplier. Electricity delivery is handled exclusively by Oncor Electric Delivery, which maintains the local poles and wires infrastructure regardless of which retail provider you select. Delivery charges are state-regulated and identical across all providers — meaning every dollar of difference between plans goes directly to your bottom line. The average rate across all plans in 75116 is 12.8¢/kWh, but savvy shoppers can do significantly better by comparing options carefully.
In March 2026, electricity rates in Duncanville's 75116 zip code range widely depending on contract length, provider, and plan structure. The most competitive rate currently available is 7.9¢/kWh through Chariot Energy's GridPlus 12 plan — a standout offer in what is already a competitive market. The average rate across all 372 plans sits at 12.8¢/kWh, meaning informed shoppers who compare before signing can save meaningfully compared to those who stick with a default or auto-renewed plan. Pricing in this area is driven by wholesale energy costs in the ERCOT North zone, Oncor's regulated delivery charges, and the intense retail competition among 48 active providers.
Contract length plays a major role in what you'll pay per kilowatt-hour in 75116. Short-term plans (1–6 months) currently average 10.9¢/kWh — the most affordable tier on average and a smart choice for renters, those planning to move, or anyone who wants flexibility without a long commitment. Medium-term plans (7–18 months) average 12.9¢/kWh, offering rate stability through multiple billing cycles at a modest premium. Long-term plans (19+ months) average 13.5¢/kWh — the highest average tier, though they can provide peace of mind if wholesale prices rise. For most Duncanville households in March 2026, short-term fixed-rate plans offer the best combination of savings and flexibility, with 290 fixed-rate options available across all contract lengths.
With 48 providers actively serving the 75116 zip code, Duncanville's electricity market is highly competitive by any measure. That competition translates directly into better deals, more frequent promotional pricing, and a wider variety of plan structures for consumers. Active providers in this area include well-known names like TXU, Reliant Energy, Direct Energy, and Constellation Energy alongside value-focused options such as Gexa Energy, Payless Power, Frontier Utilities, and Good Charlie. Renewable-minded shoppers will find 78 green and renewable plans available, with providers like Chariot Energy, Rhythm Energy, and CleanSky Energy leading that segment.
Oncor Electric Delivery (reachable at 1-888-313-4747 or oncor.com) is the sole utility responsible for electricity delivery in 75116. Oncor's delivery charges are regulated by the Public Utility Commission of Texas and are exactly the same no matter which retail provider you choose — so switching providers never affects the reliability or cost of your actual delivery service. To switch, simply contact your chosen retail electric provider (REP) with your ESIID number (found on your current bill), and the transition happens automatically with no service interruption. Your new rate typically takes effect on your next meter read date.
Duncanville's rates are broadly in line with the broader Dallas County market, though neighboring cities like Dallas, Irving, Arlington, Plano, and Fort Worth each show an average of around 9.9¢/kWh across their listed provider sets — a reminder that comparison shopping within your specific zip code matters more than regional averages. Summer months (June–September) bring peak demand across North Texas, which can influence promotional pricing and plan availability. Shopping in March 2026 — before summer demand spikes — is a strategic time to lock in a competitive fixed rate.
Starting at 14.2¢/kWh
2 plans available
Starting at 16.1¢/kWh
2 plans available
Lock in a fixed-rate plan before Memorial Day weekend, when Duncanville summer demand begins climbing steeply. Rates often rise as the ERCOT grid tightens in June and July, so securing your rate in April or May can save 1-2 cents per kWh through the hottest months.
Set your thermostat to 78°F when home and 85°F when away during Duncanville summers. Every degree below 78°F can increase your cooling bill by roughly 3%, and with average summer highs near 97°F, that discipline adds up quickly across a 5-6 month cooling season.
Compare electricity plans using your actual 12-month Oncor usage history, which you can request through your current provider or Oncor's SmartMeter Texas portal. Matching a plan's structure to your real usage pattern is more valuable than simply chasing the advertised rate.
Duncanville's clay soils can shift seasonally, affecting weatherstripping and door seals around your home's exterior. Check and replace weatherstripping each spring to prevent cooled air from escaping — a low-cost fix that meaningfully reduces HVAC runtime during summer months.
Consider a bill-credit or free-nights plan if your household has flexibility to run dishwashers, laundry, and EV charging after 9 PM. Several REPs serving the 75116 and 75137 zip codes offer plans that make off-peak electricity effectively free, which can significantly offset overall monthly costs.
As of March 2026, the most competitive rate in zip code 75116 is 7.9¢/kWh, offered through Chariot Energy's GridPlus 12 plan. Always compare the full plan details, including any bill credits or usage thresholds, before enrolling.
There are 48 retail electricity providers actively serving the 75116 zip code, offering a combined 372 plans. This high level of competition benefits consumers through aggressive pricing and frequent promotional offers.
Oncor Electric Delivery manages all poles, wires, and delivery infrastructure in 75116. Switching retail providers does not affect delivery — Oncor's regulated delivery charges remain identical regardless of which provider you choose.
Short-term plans (1–6 months) average 10.9¢/kWh in 75116 — currently the most affordable average tier. They're ideal for flexible households. Medium-term plans average 12.9¢/kWh, and long-term plans average 13.5¢/kWh in March 2026.
Yes. Switching retail providers in Duncanville is completely seamless. Contact your new provider with your ESIID number, and your service continues uninterrupted through Oncor. Your new rate typically activates on your next scheduled meter read date.
Yes — there are 78 green and renewable electricity plans available in zip code 75116 as of March 2026. Providers like Chariot Energy, Rhythm Energy, and CleanSky Energy offer renewable options at competitive rates within the Oncor service area.