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 Chula Vista 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 78520. AEP Texas delivery fee billed separately. Updated daily from Texas Power to Choose.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Energy Texas The Lone Saver 12 100% Renewable |
9¢ | 12 mo | Enroll → |
| Octopus Energy Octopus Lite 12 100% Renewable |
11.2¢ | 12 mo | Enroll → |
| Amigo Energy Sustainable Simply Days - 12 31% Renewable |
11.8¢ | 12 mo | Enroll → |
| Just Energy Smart Choice - 12 31% Renewable |
12.1¢ | 12 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
12.5¢ | 12 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% Renewable |
12.5¢ | 12 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
12.5¢ | 12 mo | Enroll → |
| Budget Power No Gimmicks 12 35% Renewable |
12.6¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 36 100% Renewable |
12.7¢ | 36 mo | Enroll → |
| True Power True Value 24 15% Renewable |
12.7¢ | 24 mo | Enroll → |
| Sfe Energy Texas Inc SFE RewardsPlus - 12 35% Renewable |
12.8¢ | 12 mo | Enroll → |
| Bkv Energy Daisy 3 29% Renewable |
12.8¢ | 3 mo | Enroll → |
| Texans Choice Power Llc Choose 4 35% Renewable |
13¢ | 4 mo | Enroll → |
| Abundance Energy Straight Forward 12 25% Renewable |
13.1¢ | 12 mo | Enroll → |
| Constellation Newenergy Inc Simple Switch 7 26% Renewable |
13.1¢ | 7 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 12 6% Renewable |
13.3¢ | 12 mo | Enroll → |
| Spark Energy Llc Choose 6 35% Renewable |
13.3¢ | 6 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 36 6% Renewable |
13.4¢ | 36 mo | Enroll → |
| Rhythm Digital Choice 12 100% Renewable |
13.5¢ | 12 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 36 26% Renewable |
13.6¢ | 36 mo | Enroll → |
| Cleansky Energy Embrace Green 24 - New Customer Special 100% Renewable |
13.6¢ | 24 mo | Enroll → |
| Champion Energy Services Llc Free Weekends-24 26% Renewable |
13.6¢ | 24 mo | Enroll → |
| Octopus Energy Llc Octo Simple 24 100% Renewable |
13.6¢ | 24 mo | Enroll → |
| Think Energy Think Clean 24 with Smart Thermostat 100% Renewable |
13.7¢ | 24 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 36 26% Renewable |
13.8¢ | 36 mo | Enroll → |
| Infuse Energy Essential Infusion 3 26% Renewable |
13.9¢ | 3 mo | Enroll → |
| Ae Texas Smart Secure 36 35% 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 → |
| Discount Power Saver 36 24% Renewable |
14.4¢ | 36 mo | Enroll → |
| Ranchero Power Ranchero Fixed Prime - 48 6% Renewable |
14.4¢ | 48 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 12 3% Renewable |
14.7¢ | 12 mo | Enroll → |
| Tara Energy Basics PTC - 24 31% Renewable |
14.9¢ | 24 mo | Enroll → |
| Direct Energy Autopay Texas 36 24% Renewable |
15.6¢ | 36 mo | Enroll → |
| Reliant Reliant Power on 36 Plan 24% Renewable |
15.6¢ | 36 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 24 Choice 100% Renewable |
15.8¢ | 24 mo | Enroll → |
| Atlantex Power Luminous 36 35% Renewable |
15.9¢ | 36 mo | Enroll → |
| Txu Energy Simple Value 12 3% Renewable |
16.1¢ | 12 mo | Enroll → |
| Heritage Power Llc Bright Start 60 - $75 credit on your first bill! 25% Renewable |
16.4¢ | 60 mo | Enroll → |
| Payless Power PTC 12 Month - Prepaid 26% Renewable |
17.3¢ | 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 Chula Vista, 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.