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 Potosi 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 79601. 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 → |
| Amigo Energy Power Perks - 12 31% Renewable |
11.2¢ | 12 mo | Enroll → |
| Just Energy Sustainable Days Bundle - 12 31% Renewable |
12.1¢ | 12 mo | Enroll → |
| True Power True Value 12 15% Renewable |
12.7¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 24 100% Renewable |
13.1¢ | 24 mo | Enroll → |
| Budget Power No Gimmicks 12 35% Renewable |
13.1¢ | 12 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
13.1¢ | 12 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
13.1¢ | 12 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% Renewable |
13.1¢ | 12 mo | Enroll → |
| Sfe Energy Texas Inc SFE RewardsPlus - 12 35% Renewable |
13.3¢ | 12 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 12 6% Renewable |
13.3¢ | 12 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 14 6% Renewable |
13.4¢ | 14 mo | Enroll → |
| Rhythm Digital Choice 24 100% Renewable |
13.6¢ | 24 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-24 26% Renewable |
13.6¢ | 24 mo | Enroll → |
| Texans Choice Power Llc Choose 4 35% Renewable |
13.8¢ | 4 mo | Enroll → |
| Constellation Newenergy Inc Simple Switch 7 26% Renewable |
13.9¢ | 7 mo | Enroll → |
| Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable |
14¢ | 24 mo | Enroll → |
| Base Power Base Energy 36 100% Renewable |
14¢ | 36 mo | Enroll → |
| Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable |
14.1¢ | 36 mo | Enroll → |
| Abundance Energy Straight Forward 14 25% Renewable |
14.1¢ | 14 mo | Enroll → |
| Spark Energy Llc Choose 6 35% Renewable |
14.2¢ | 6 mo | Enroll → |
| Bkv Energy Daisy 24 29% Renewable |
14.3¢ | 24 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 24 26% Renewable |
14.3¢ | 24 mo | Enroll → |
| Ranchero Power Ranchero Fixed Prime - 48 6% Renewable |
14.4¢ | 48 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 36 26% Renewable |
14.6¢ | 36 mo | Enroll → |
| Infuse Energy Essential Infusion 36 26% Renewable |
14.6¢ | 36 mo | Enroll → |
| Think Energy Think Clean 24 100% Renewable |
14.7¢ | 24 mo | Enroll → |
| Txu Energy Value Edge 12 3% Renewable |
15.5¢ | 12 mo | Enroll → |
| Tara Energy Basics PTC - 24 31% Renewable |
15.9¢ | 24 mo | Enroll → |
| Ae Texas Smart Secure 36 35% Renewable |
16.2¢ | 36 mo | Enroll → |
| Discount Power Saver 36 24% Renewable |
16.3¢ | 36 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 36 3% Renewable |
16.3¢ | 36 mo | Enroll → |
| Cirro Energy Smart Simple 36 24% Renewable |
16.5¢ | 36 mo | Enroll → |
| Direct Energy Autopay Texas 12 24% Renewable |
16.9¢ | 12 mo | Enroll → |
| Octopus Energy Llc Octo Simple 24 100% Renewable |
16.9¢ | 24 mo | Enroll → |
| Atlantex Power Luminous 14 35% Renewable |
17.2¢ | 15 mo | Enroll → |
| Reliant Reliant Power On 24 Plan 24% Renewable |
17.4¢ | 24 mo | Enroll → |
| Octopus Energy OctopusFlex 100% Renewable |
17.5¢ | 12 mo | Enroll → |
| Payless Power PTC 12 Month - Prepaid 26% Renewable |
17.5¢ | 12 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 24 Choice 100% Renewable |
17.8¢ | 24 mo | Enroll → |
| Ambit Energy Lone Star Classic 12 3% Renewable |
19.8¢ | 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 Potosi, 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.