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 Olivarez 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 78537. AEP Texas delivery fee billed separately. Updated daily from licensed Texas REP data.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Txu Energy Smart 1000 Select 12 3% Renewable |
10.9¢ | 12 mo | Enroll → |
| Veteran Energy Basic 12 3% Renewable |
12.2¢ | 12 mo | Enroll → |
| Budget Power No Gimmicks 12 24% Renewable |
12.2¢ | 12 mo | Enroll → |
| Express Energy Speedy 12 3% Renewable |
12.2¢ | 12 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% 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 → |
| Southern Federal Power Llc SoFed Free Energy Lunch - 12 6% Renewable |
12.5¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 18 100% Renewable |
12.6¢ | 18 mo | Enroll → |
| True Power True Value 24 15% Renewable |
12.6¢ | 24 mo | Enroll → |
| Just Energy Sustainable Living Bundle - 6 31% Renewable |
12.6¢ | 6 mo | Enroll → |
| Amigo Energy Sustainable Simply Days - 6 31% Renewable |
12.6¢ | 6 mo | Enroll → |
| Abundance Energy Confident Renter 12 25% Renewable |
12.7¢ | 12 mo | Enroll → |
| Infuse Energy Essential Infusion 12 24% Renewable |
12.7¢ | 12 mo | Enroll → |
| Constellation Newenergy Inc Simple Switch 6 24% Renewable |
12.8¢ | 6 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 24 6% Renewable |
12.9¢ | 24 mo | Enroll → |
| Ae Texas Smart Secure 36 23% Renewable |
12.9¢ | 36 mo | Enroll → |
| Sfe Energy Texas Inc SFE RewardsPlus - 14 35% Renewable |
13.2¢ | 14 mo | Enroll → |
| Energy Texas No Bull 24 100% Renewable |
13.2¢ | 24 mo | Enroll → |
| Bkv Energy Daisy Green 12 100% Renewable |
13.4¢ | 12 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 36 25% Renewable |
13.4¢ | 36 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-12 25% Renewable |
13.4¢ | 12 mo | Enroll → |
| Texans Choice Power Llc Texas Instant 12 37% Renewable |
13.5¢ | 12 mo | Enroll → |
| Think Energy Think Clean 24 with Smart Thermostat 100% Renewable |
13.7¢ | 24 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 9 24% Renewable |
13.7¢ | 9 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 → |
| Spark Energy Llc Choose 15 37% Renewable |
13.8¢ | 15 mo | Enroll → |
| Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable |
13.9¢ | 36 mo | Enroll → |
| Cirro Energy Smart Simple 12 24% Renewable |
14¢ | 12 mo | Enroll → |
| Base Power Base Energy 36 100% Renewable |
14.2¢ | 36 mo | Enroll → |
| Ranchero Power Ranchero Smart & Fixed - 18 6% Renewable |
14.4¢ | 18 mo | Enroll → |
| Discount Power Saver 36 22% Renewable |
14.4¢ | 36 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 12 3% Renewable |
14.7¢ | 12 mo | Enroll → |
| Atlantex Power Luminous 36 23% Renewable |
14.9¢ | 36 mo | Enroll → |
| Octopus Energy Octo Simple 18 100% Renewable |
15¢ | 18 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 18 Choice 100% Renewable |
15.4¢ | 18 mo | Enroll → |
| Direct Energy Autopay Texas 24 24% Renewable |
15.4¢ | 24 mo | Enroll → |
| Tara Energy Basics PTC - 36 31% Renewable |
15.5¢ | 36 mo | Enroll → |
| Reliant Reliant Power on 36 Plan 24% Renewable |
15.6¢ | 36 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 Olivarez, 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.
Compare by what matters most to you.