Fixed-rate electricity plans lock in your price per kWh for the full length of your contract — typically 6, 12, or 24 months. That means your energy charge stays exactly the same whether summer demand spikes or wholesale prices surge. For Del Rio households on AEP Texas, a fixed-rate plan is the single best way to protect your budget from price volatility and avoid bill shock during Texas heat waves.
All rates in ¢/kWh for ZIP 78840. AEP Texas delivery fee billed separately. Updated daily from licensed Texas REP data.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Budget Power Prime 12 24% Renewable |
6.8¢ | 12 mo | Enroll → |
| Energy Texas The Lone Saver Plus 12 100% Renewable |
7.8¢ | 12 mo | Enroll → |
| Amigo Energy Power Perks - 12 31% Renewable |
9.7¢ | 12 mo | Enroll → |
| Txu Energy Smart 1000 Select 12 3% Renewable |
10.9¢ | 12 mo | Enroll → |
| Express Energy Speedy 12 3% Renewable |
12.2¢ | 12 mo | Enroll → |
| Veteran Energy Basic 12 3% Renewable |
12.2¢ | 12 mo | Enroll → |
| Constellation Newenergy Inc 12 Month Usage Bill Credit 24% Renewable |
12.3¢ | 12 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
12.3¢ | 12 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
12.3¢ | 12 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% Renewable |
12.3¢ | 12 mo | Enroll → |
| Ae Texas Smart Secure 10 23% Renewable |
12.5¢ | 10 mo | Enroll → |
| True Power True Value 24 15% Renewable |
12.6¢ | 24 mo | Enroll → |
| Just Energy Sustainable Days Bundle - 6 31% Renewable |
12.6¢ | 6 mo | Enroll → |
| Chariot Energy Bright Nights 36 100% Renewable |
12.6¢ | 36 mo | Enroll → |
| Tara Energy Sustainable Home Bundle - 6 31% Renewable |
12.6¢ | 6 mo | Enroll → |
| Abundance Energy Straight Forward 12 25% Renewable |
12.8¢ | 12 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 18 6% Renewable |
13¢ | 18 mo | Enroll → |
| Spark Energy Llc Choose 6 37% Renewable |
13.2¢ | 6 mo | Enroll → |
| Sfe Energy Texas Inc SFE RewardsPlus - 14 35% Renewable |
13.2¢ | 14 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 12 6% Renewable |
13.3¢ | 12 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 36 24% Renewable |
13.3¢ | 36 mo | Enroll → |
| Infuse Energy Essential Infusion 36 24% Renewable |
13.3¢ | 36 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 36 25% Renewable |
13.4¢ | 36 mo | Enroll → |
| Texans Choice Power Llc Texas Instant 12 37% Renewable |
13.5¢ | 12 mo | Enroll → |
| Rhythm Digital Choice 36 100% Renewable |
13.7¢ | 36 mo | Enroll → |
| Octopus Energy Llc Octo Simple 14 100% Renewable |
13.7¢ | 14 mo | Enroll → |
| Bkv Energy Daisy 14 29% Renewable |
13.8¢ | 14 mo | Enroll → |
| Discount Power Saver 12 24% Renewable |
13.9¢ | 12 mo | Enroll → |
| Champion Energy Services Llc Free Weekends-24 25% Renewable |
13.9¢ | 24 mo | Enroll → |
| Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable |
13.9¢ | 36 mo | Enroll → |
| Ranchero Power Smart & Fixed - 36 6% Renewable |
14¢ | 36 mo | Enroll → |
| Think Energy Think Clean 12 100% Renewable |
14.1¢ | 12 mo | Enroll → |
| Base Power Base Energy 36 100% Renewable |
14.2¢ | 36 mo | Enroll → |
| Cirro Energy Smart Simple 24 24% Renewable |
14.4¢ | 24 mo | Enroll → |
| Atlantex Power Luminous 36 23% Renewable |
14.9¢ | 36 mo | Enroll → |
| Octopus Energy Octo Simple 18 100% Renewable |
15¢ | 18 mo | Enroll → |
| Reliant Reliant Power On 12 Plan 24% Renewable |
15¢ | 12 mo | Enroll → |
| Smartenergy Holdings Llc SmartGreen 12 $200 Bill Credit 100% Renewable |
15.1¢ | 12 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 12 Choice 100% Renewable |
15.4¢ | 12 mo | Enroll → |
| Direct Energy Autopay Texas 24 24% Renewable |
15.4¢ | 24 mo | Enroll → |
| Trieagle Energy Lp Simple Green 12 100% Renewable |
15.7¢ | 12 mo | Enroll → |
| Heritage Power Llc Bright Start 60 - $75 credit on your first bill! 24% Renewable |
16.4¢ | 60 mo | Enroll → |
| Pronto Power Summer 2026 26% Renewable |
16.5¢ | 2 mo | Enroll → |
| Payless Power PTC 6 Month - Prepaid 26% Renewable |
17.6¢ | 6 mo | Enroll → |
★ 1,000 kWh is the Texas standard usage benchmark. Rates include energy charge; TDSP delivery fees billed separately.
Fixed pricing gives you predictability. You know exactly what you'll pay per kWh the day you enroll — and that rate doesn't change until your contract ends. This is especially valuable in Del Rio, where August temperatures routinely push electricity demand (and spot prices) to their highest levels of the year. Most fixed-rate plans also include a straightforward cancellation fee, so you can switch if a better deal appears.