Enter your zip code to instantly unlock exclusive Texas energy plans.
BKV Energy
AP Gas & Electric
BKV Energy
BKV Energy
| Provider | Plan | Rate (¢/kWh) | Term | Green % |
|---|---|---|---|---|
|
BKV Energy
|
Verbena 13 | 13.8¢ | 13 mo | 29% |
|
BKV Energy
|
Verbena 12 | 13.9¢ | 12 mo | 29% |
|
AP Gas & Electric
|
APG&E Fixed 14 | 16.8¢ | 14 mo | — |
|
AP Gas & Electric
|
APG&E Fixed 12 | 16.8¢ | 12 mo | — |
Top 10 diverse plans · Max 2 per provider · View all plans
Your electricity in zip code 78834 is delivered by AEP Texas Central. Since this area is deregulated, you can choose your retail electricity provider while AEP Texas Central maintains the power lines and handles outage restoration.
Carrizo Springs residents in zip code 78834 have access to one of the most competitive electricity markets in South Texas. Served by AEP Texas Central (AEP-Central) in the deregulated ERCOT grid, this Dimmit County community of approximately 4,892 residents can currently choose from 18 licensed retail electric providers (REPs) offering 82 distinct plans. That level of competition is a genuine advantage — it keeps providers pricing aggressively and running promotional offers throughout the year. Whether you're a renter on a short-term lease or a long-term homeowner looking to lock in a multi-year fixed rate, March 2026 is an active shopping window with meaningful savings available compared to default or month-to-month pricing.
The most competitive rate currently available in 78834 is 9.5¢/kWh, offered by True Power on their AEPTCC 12-Month Fixed Residential plan. That's meaningfully below the area's average rate of 12.7¢/kWh across all 82 available plans — a gap of 3.2 cents per kilowatt-hour that adds up fast. For a household using 1,200 kWh per month, choosing the best rate over the average saves roughly $38 per month, or more than $450 annually. Rates in 78834 range widely depending on contract type, term length, and provider, which makes comparison shopping especially worthwhile.
Dimmit County's semi-arid climate means summer cooling loads are substantial, which drives higher seasonal demand and can push variable or indexed rates upward from June through September. Locking in a fixed rate now — before peak summer demand — is a strategy many experienced Texas electricity shoppers use.
The contract length data for 78834 tells a clear story in March 2026:
For most Carrizo Springs households, a 12-month fixed plan — like the True Power offering at 9.5¢/kWh — hits the sweet spot of competitive pricing and reasonable commitment.
With 18 providers actively competing in this market, Carrizo Springs consumers are in a strong negotiating position. Active providers include True Power, TXU, Ambit Energy, 4Change Energy, Shell Energy, Spark Energy, XOOM Energy, CleanSky Energy, and Payless Power, among others. This variety means you'll find options ranging from large national brands to smaller regional providers offering niche products like prepaid plans, green/renewable energy (6 plans available), or budget-focused no-deposit options.
No matter which retail provider you choose, AEP Texas Central (AEP-Central) remains responsible for delivering electricity to your home through its network of poles and wires. Delivery charges are regulated by the Public Utility Commission of Texas and are identical regardless of which REP you select — so switching providers never affects the reliability or physical delivery of your electricity. AEP Texas Central can be reached at 1-866-223-8508 or at aeptexas.com for outage reporting and delivery-related inquiries.
To switch providers, you'll need your ESIID (Electric Service Identifier), found on your current electric bill. Contact your chosen REP directly — switching is free, there's no service interruption, and your new rate typically takes effect on your next scheduled meter read date.
Carrizo Springs sits in the AEP-Central South Zone alongside communities like Eagle Pass (78852), Del Rio (78840), and Uvalde (78801). Rate environments across these neighboring zip codes are broadly similar given the shared utility territory, though provider promotional activity can vary by area. Dimmit County's economy, anchored historically by agriculture and more recently by oil and gas activity in the Eagle Ford Shale, means electricity costs matter both to households and small businesses. Shopping plans annually — or whenever your contract expires — remains the most reliable strategy for keeping bills manageable in this market.
Starting at 13.8¢/kWh
2 plans available
Starting at 16.8¢/kWh
2 plans available
Lock in a 12 or 24-month fixed-rate plan before Memorial Day weekend. Carrizo Springs temperatures spike sharply in late May, and variable-rate plans can jump considerably once summer demand surges across the AEP Texas Central service territory.
Run your central AC between 7 PM and 10 AM when South Texas temperatures are slightly lower. Setting your thermostat to 78°F while home and 85°F while away can reduce cooling costs by 10–15% during Dimmit County's brutal June–August peak.
If your home uses 1,000–1,500 kWh per month during summer, pay close attention to tiered pricing in plan EFLs (Energy Facts Labels). Some Carrizo Springs plans offer better per-kWh rates at the 1,000 kWh tier — knowing your usage bracket is key to picking the right plan.
Check whether your REP offers a free smart thermostat or bill-credit program. Several providers serving the AEP Texas Central territory include smart home incentives that are particularly valuable in high-usage South Texas markets like Carrizo Springs.
Seal attic hatches and check weatherstripping around exterior doors. In South Texas's extreme heat, poorly insulated homes can increase cooling loads by 20–30%. Even modest weatherization improvements translate directly to lower monthly bills regardless of which REP you choose.
As of March 2026, the most competitive rate in 78834 is 9.5¢/kWh from True Power on their AEPTCC 12-Month Fixed Residential plan. This is well below the area average of 12.7¢/kWh across all 82 available plans.
AEP Texas Central (AEP-Central) handles all electricity delivery in 78834. Their infrastructure — poles, wires, and meters — serves your home regardless of which retail electric provider you choose. Delivery charges are regulated and identical across all providers.
Locate your ESIID on your current electric bill, then contact your chosen retail provider to enroll. Switching is completely free, causes zero service interruption, and your new rate typically activates on your next meter read date.
Short-term plans (1–6 months) average 18.5¢/kWh in this area — nearly double the best available fixed rate — because providers price in flexibility risk. Unless you're moving soon, a 12- or 24-month fixed plan offers far better value.
Yes — 6 green or renewable energy plans are currently available to 78834 residents through the 18 competing providers in the AEP Texas Central service area. Providers like CleanSky Energy and 4Change Energy are known for renewable-focused offerings.
Absolutely. With 18 providers and 82 plans competing in Carrizo Springs, providers must price aggressively and offer promotions to win customers. This competition is why the best rate (9.5¢/kWh) sits so far below the area average — shopping pays off here.