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 |
|---|---|---|---|
| Budget Power Prime 12 24% Renewable |
6.8¢ | 12 mo | Enroll → |
| Txu Energy Smart 1000 Select 12 3% Renewable |
10.9¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 12 100% Renewable |
11.9¢ | 12 mo | Enroll → |
| True Power True Value 12 15% Renewable |
12.1¢ | 12 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 12 6% Renewable |
12.2¢ | 12 mo | Enroll → |
| Veteran Energy Basic 12 3% Renewable |
12.2¢ | 12 mo | Enroll → |
| Express Energy Speedy 12 3% Renewable |
12.2¢ | 12 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
12.3¢ | 12 mo | Enroll → |
| Constellation Newenergy Inc 12 Month Usage Bill Credit 24% Renewable |
12.3¢ | 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 → |
| Ae Texas Smart Secure 10 23% Renewable |
12.5¢ | 10 mo | Enroll → |
| Tara Energy Balanced Days Bundle - 6 31% Renewable |
12.6¢ | 6 mo | Enroll → |
| Texans Choice Power Llc Choose 6 37% Renewable |
12.9¢ | 6 mo | Enroll → |
| Rhythm Digital Choice 24 100% Renewable |
13.2¢ | 24 mo | Enroll → |
| Sfe Energy Texas Inc SFE RewardsPlus - 14 35% Renewable |
13.2¢ | 14 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 → |
| Abundance Energy Clean Energy 12 100% Renewable |
13.3¢ | 12 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 24 25% Renewable |
13.3¢ | 24 mo | Enroll → |
| Spark Energy Llc Choose 12 37% Renewable |
13.4¢ | 12 mo | Enroll → |
| Ranchero Power Ranchero Smart & Fixed - 12 6% Renewable |
13.4¢ | 12 mo | Enroll → |
| Bkv Energy Daisy Green 12 100% Renewable |
13.4¢ | 12 mo | Enroll → |
| Energy Texas No Bull 36 100% Renewable |
13.7¢ | 36 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 36 6% Renewable |
13.9¢ | 36 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 → |
| Trieagle Energy Lp Sure Value 36 3% 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 → |
| Discount Power Saver 24 22% Renewable |
14.3¢ | 24 mo | Enroll → |
| Heritage Power Llc Bright Start 36 - $25 credit on your first bill! 24% Renewable |
14.4¢ | 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 → |
| Reliant Reliant Power On 18 15% Renewable |
14.9¢ | 18 mo | Enroll → |
| Direct Energy Autopay Texas 12 24% Renewable |
14.9¢ | 12 mo | Enroll → |
| Octopus Energy Octo Simple 18 100% Renewable |
15¢ | 18 mo | Enroll → |
| Octopus Energy Llc Octo Simple 24 100% Renewable |
15.1¢ | 24 mo | Enroll → |
| Smartenergy Holdings Llc SmartGreen 9 $200 Bill Credit 100% Renewable |
15.4¢ | 9 mo | Enroll → |
| Amigo Energy Basics PTC - 36 31% Renewable |
15.5¢ | 36 mo | Enroll → |
| Just Energy Basics PTC - 24 31% Renewable |
15.5¢ | 24 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 24 Choice 100% Renewable |
15.8¢ | 24 mo | Enroll → |
| Pronto Power Summer 2026 26% Renewable |
16.5¢ | 2 mo | Enroll → |
| Payless Power PTC 12 Month - Prepaid 26% Renewable |
17.4¢ | 12 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.