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 Wharton households on CenterPoint Energy, 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 77488. CenterPoint Energy delivery fee billed separately. Updated daily from Texas Power to Choose.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Amigo Energy Sustainable Simply Days - 3 31% Renewable |
9.3¢ | 3 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 3 30% Renewable |
9.3¢ | 3 mo | Enroll → |
| Constellation Newenergy Inc Simple Switch 4 26% Renewable |
10.6¢ | 4 mo | Enroll → |
| Rhythm Digital Choice 4 100% Renewable |
10.8¢ | 4 mo | Enroll → |
| Energy Texas The Lone Saver 24 100% Renewable |
10.8¢ | 24 mo | Enroll → |
| Bkv Energy Daisy 3 29% Renewable |
11.4¢ | 3 mo | Enroll → |
| Octopus Energy Octo Green 12 100% Renewable |
12.4¢ | 12 mo | Enroll → |
| Infuse Energy Essential Infusion 12 26% Renewable |
12.5¢ | 12 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 12 26% Renewable |
12.5¢ | 12 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% Renewable |
12.5¢ | 12 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
12.6¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 24 100% Renewable |
12.7¢ | 24 mo | Enroll → |
| True Power True Value 36 15% Renewable |
13¢ | 36 mo | Enroll → |
| Budget Power No Gimmicks 36 35% Renewable |
13.1¢ | 36 mo | Enroll → |
| Branch Energy (texas) Llc Branch Fixed 12 100% Renewable |
13.1¢ | 12 mo | Enroll → |
| Discount Power Saver 12 24% Renewable |
13.2¢ | 12 mo | Enroll → |
| Think Energy Think Clean 12 with Smart Thermostat Connected 100% Renewable |
13.3¢ | 12 mo | Enroll → |
| Abundance Energy Clean Energy 12 100% Renewable |
13.4¢ | 12 mo | Enroll → |
| Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable |
13.4¢ | 36 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 36 6% Renewable |
13.5¢ | 36 mo | Enroll → |
| Spark Energy Llc Choose 6 35% Renewable |
13.6¢ | 6 mo | Enroll → |
| Octopus Energy Llc Octo Simple 24 100% Renewable |
13.8¢ | 24 mo | Enroll → |
| Ae Texas Smart Secure 36 35% Renewable |
13.9¢ | 36 mo | Enroll → |
| Reliant Reliant Power On 15 24% Renewable |
13.9¢ | 15 mo | Enroll → |
| Cirro Energy Smart Simple 36 24% Renewable |
13.9¢ | 36 mo | Enroll → |
| Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable |
14¢ | 24 mo | Enroll → |
| Direct Energy Autopay Texas 12 24% Renewable |
14.4¢ | 12 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-24 26% Renewable |
14.5¢ | 24 mo | Enroll → |
| Texans Choice Power Llc Free Nights 12 35% Renewable |
14.58¢ | 12 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 12 26% Renewable |
14.7¢ | 12 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 60 6% Renewable |
14.8¢ | 60 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 12 3% Renewable |
14.8¢ | 12 mo | Enroll → |
| Ranchero Power Ranchero Fixed Prime - 48 6% Renewable |
14.8¢ | 48 mo | Enroll → |
| Tara Energy Basics PTC - 36 31% Renewable |
14.9¢ | 36 mo | Enroll → |
| Just Energy Basics PTC - 60 31% Renewable |
14.9¢ | 60 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 24 Choice 100% Renewable |
15.1¢ | 24 mo | Enroll → |
| Txu Energy Simple Value 12 3% Renewable |
15.7¢ | 12 mo | Enroll → |
| Payless Power PTC 12 Month - Prepaid 26% Renewable |
15.8¢ | 12 mo | Enroll → |
| Atlantex Power Luminous 36 35% Renewable |
15.9¢ | 36 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 Wharton, 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.