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BKV Energy
AP Gas & Electric
BKV Energy
BKV Energy
| Provider | Plan | Rate (¢/kWh) | Term | Green % |
|---|---|---|---|---|
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BKV Energy
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Verbena 13 | 14.4¢ | 13 mo | 29% |
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BKV Energy
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Verbena 12 | 14.5¢ | 12 mo | 29% |
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AP Gas & Electric
|
APG&E Fixed 12 | 16.3¢ | 12 mo | — |
|
AP Gas & Electric
|
APG&E Fixed 14 | 16.3¢ | 14 mo | — |
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Your electricity in zip code 76537 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.
Jarrell, Texas (zip code 76537) sits in fast-growing Williamson County and, despite its modest population of roughly 1,753 residents, enjoys full access to one of the most competitive deregulated electricity markets in the state. Oncor Electric Delivery serves as the local TDSP — managing the poles, wires, and physical delivery infrastructure — while 48 retail electric providers compete aggressively for your business across 375 available plans as of March 2026. That level of competition is genuinely good news for Jarrell households: it means providers regularly sharpen their pricing and offer promotional rates to win customers. Whether you're a renter on a short lease or a long-term homeowner, there's a plan structure designed for your situation right here in 76537.
The most competitive rate currently available in Jarrell is 7.9¢/kWh, offered through the GridPlus 12 plan from Chariot Energy. That's a standout figure in any Texas market. The average rate across all 375 plans in the 76537 Oncor service area sits at 12.8¢/kWh, meaning savvy shoppers who take the time to compare can save meaningfully versus simply accepting a default or renewal rate. The spread between the best available rate and the market average — nearly 5 cents per kilowatt-hour — underscores just how much money is left on the table by households who don't actively shop. For a home using 1,200 kWh per month, that difference translates to roughly $60 in monthly savings.
Pricing in this area is influenced by Oncor's regulated delivery charges (which are fixed regardless of your chosen provider), wholesale energy costs on the ERCOT grid, and the competitive pressure among dozens of retail providers fighting for Williamson County customers.
March 2026 rate data for 76537 reveals a counterintuitive pricing pattern worth understanding:
Short-term plans currently offer the best average pricing, making them attractive for renters, new residents, or anyone expecting a move in the near future. Medium-term plans around 12 months strike a balance of predictability and value for most homeowners. Long-term contracts carry the highest average cost right now, though they can provide peace of mind if you expect energy prices to rise. Of the 375 plans available, 294 are fixed-rate — meaning the energy charge won't fluctuate month to month regardless of grid conditions.
With 48 providers actively serving the 76537 zip code, Jarrell residents have exceptional choice. Notable names competing for your business include Chariot Energy, Gexa Energy, Rhythm Energy, Green Mountain Energy, Constellation Energy, Champion Energy, TXU, Reliant Energy, Direct Energy, Good Charlie, and Frontier Utilities, among many others. This high competition level means providers frequently offer promotional pricing, bill credits, and free nights or weekends plans. It pays to compare regularly — even if you're happy with your current provider, your renewal rate may not reflect what's available on the open market.
Additionally, 74 green and renewable energy plans are available in 76537, giving environmentally conscious Jarrell residents solid options without sacrificing competitive pricing.
Oncor Electric Delivery (South Zone) manages all physical electricity infrastructure in 76537. Their delivery charges are state-regulated and identical regardless of which retail provider you choose — switching providers does not change your delivery costs, and there is zero service interruption during the switch. Oncor can be reached at 1-888-313-4747 or at [oncor.com](https://www.oncor.com) for outage reporting and infrastructure questions.
To switch providers, you'll need your ESIID (Electric Service Identifier), found on your current electricity bill. Contact your chosen retail electric provider directly — the switch is free, and your new rate typically activates on your next scheduled meter read date.
Compared to major Oncor-served metros like Dallas, Fort Worth, Arlington, Plano, and Irving — each averaging around 9.9¢/kWh with 27 providers — Jarrell's 76537 market actually offers access to a broader provider pool (48 vs. 27) and a lower best available rate (7.9¢ vs. the metro averages). The trade-off is that Jarrell's overall market average of 12.8¢/kWh runs higher than those urban benchmarks, reflecting the mix of plans available and the area's smaller residential load base. The takeaway: the best deals in Jarrell are genuinely competitive with big-city rates, but only for consumers who actively shop rather than defaulting to the first offer they see. Spring is an ideal time to lock in a rate before summer cooling demand pushes ERCOT prices higher.
Starting at 14.4¢/kWh
2 plans available
Starting at 16.3¢/kWh
2 plans available
Lock in a 12- or 24-month fixed-rate plan before May, when Central Texas summer demand kicks in and wholesale prices on ERCOT begin climbing. Jarrell's open terrain offers little natural cooling shade, making early rate-locking a smart seasonal strategy.
Set your programmable thermostat to 78°F or higher during Jarrell's peak summer hours (2–7 PM), when ERCOT grid demand is highest and time-of-use plan customers pay premium rates. Pre-cool your home in the morning to offset afternoon heat.
New Jarrell homeowners should check whether their builder installed adequate attic insulation rated for Central Texas climate zones. Under-insulated attics can add 20–30% to summer cooling bills — address this before signing a long-term energy contract.
When comparing REPs on ChoiceEnergyNetwork.com, pay close attention to the electricity facts label (EFL) for each Jarrell plan. Rates advertised at 500 kWh usage levels often look different at 1,000–2,000 kWh, which is typical for Jarrell homes during July and August.
Consider a green energy plan sourced from West Texas wind farms — several REPs serving Jarrell's 76537 ZIP code offer 100% renewable options at rates competitive with conventional plans, letting you reduce your carbon footprint without a premium price.
As of March 2026, the most competitive rate in zip code 76537 is 7.9¢/kWh, offered through the GridPlus 12 plan from Chariot Energy. Always compare current plans on an apples-to-apples basis, including any monthly fees or usage-tier conditions.
Oncor Electric Delivery (South Zone) manages all electricity delivery infrastructure in 76537. Oncor's delivery charges are state-regulated and remain the same regardless of which retail electric provider you choose. Contact Oncor at 1-888-313-4747 for outage issues.
Switching is free and causes zero service interruption. Locate your ESIID on your current bill, choose a new retail provider, and enroll directly with them. Your new rate takes effect on your next Oncor meter read date — typically within a few weeks.
Current market conditions in the Oncor service area favor short-term pricing. Short-term plans average 10.9¢/kWh versus 13.4¢/kWh for long-term contracts. This can shift seasonally, so it's worth reassessing your contract strategy before each renewal period.
Yes — 74 green and renewable energy plans are currently available in zip code 76537. Providers like Green Mountain Energy, Chariot Energy, and CleanSky Energy offer 100% renewable options, often at rates competitive with conventional electricity plans.
Not at all. Jarrell 76537 has access to 48 retail electric providers and 375 plans — actually more providers than major metros like Dallas or Fort Worth in the same Oncor territory. Williamson County's growth has attracted strong market competition to this area.