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 Nassau Bay 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 77058. CenterPoint Energy delivery fee billed separately. Updated daily from Texas Power to Choose.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| True Power True Value 12 15% Renewable |
11.7¢ | 12 mo | Enroll → |
| Tara Energy Sustainable Home Bundle - 12 31% Renewable |
11.7¢ | 12 mo | Enroll → |
| Just Energy Sustainable Days Bundle - 12 31% Renewable |
11.7¢ | 12 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
12.1¢ | 12 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
12.1¢ | 12 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% Renewable |
12.1¢ | 12 mo | Enroll → |
| Varsity Energy Llc HOMERUN 12 31% Renewable |
12.2¢ | 12 mo | Enroll → |
| Abundance Energy Confident Renter 12 25% Renewable |
12.2¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 24 100% Renewable |
12.2¢ | 24 mo | Enroll → |
| Octopus Energy Octo Green 12 100% Renewable |
12.3¢ | 12 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 13 6% Renewable |
12.4¢ | 13 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 12 6% Renewable |
12.4¢ | 12 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 12 26% Renewable |
12.5¢ | 12 mo | Enroll → |
| Budget Power No Gimmicks 36 35% Renewable |
12.5¢ | 36 mo | Enroll → |
| Cleansky Energy Embrace Green 12 - New Customer Special 100% Renewable |
12.8¢ | 12 mo | Enroll → |
| Rhythm Digital Choice 36 100% Renewable |
12.9¢ | 36 mo | Enroll → |
| Infuse Energy Essential Infusion 24 26% Renewable |
12.9¢ | 24 mo | Enroll → |
| Energy Texas No Bull 36 100% Renewable |
12.9¢ | 36 mo | Enroll → |
| Sfe Energy Texas Inc SFE RewardsPlus - 24 35% Renewable |
13.2¢ | 24 mo | Enroll → |
| Octopus Energy Llc Octo Simple 14 100% Renewable |
13.2¢ | 14 mo | Enroll → |
| Cirro Energy Smart Simple 12 24% Renewable |
13.3¢ | 12 mo | Enroll → |
| Bkv Energy Daisy Green 12 100% Renewable |
13.4¢ | 12 mo | Enroll → |
| Base Power Base Energy 36 100% Renewable |
13.5¢ | 36 mo | Enroll → |
| Ae Texas Smart Secure 36 35% Renewable |
13.5¢ | 36 mo | Enroll → |
| Ranchero Power Smart & Fixed - 36 6% Renewable |
13.5¢ | 36 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 12 26% Renewable |
13.6¢ | 12 mo | Enroll → |
| Discount Power Saver 36 24% Renewable |
13.7¢ | 36 mo | Enroll → |
| Spark Energy Llc Choose 15 35% Renewable |
13.7¢ | 15 mo | Enroll → |
| Think Energy Think Clean 12 100% Renewable |
13.8¢ | 12 mo | Enroll → |
| Champion Energy Services Llc Free Weekends-24 26% Renewable |
14¢ | 24 mo | Enroll → |
| Heritage Power Llc Bright Start 12 - $25 credit on your first bill! 25% Renewable |
14¢ | 12 mo | Enroll → |
| Texans Choice Power Llc Free Nights 12 35% Renewable |
14.23¢ | 12 mo | Enroll → |
| Reliant Reliant Power On 18 15% Renewable |
14.4¢ | 18 mo | Enroll → |
| Direct Energy Autopay Texas 24 24% Renewable |
14.6¢ | 24 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 12 3% Renewable |
14.8¢ | 12 mo | Enroll → |
| Smartenergy Holdings Llc SmartGreen 24 $200 Bill Credit 100% Renewable |
14.9¢ | 24 mo | Enroll → |
| Amigo Energy Basics PTC - 36 31% Renewable |
14.9¢ | 36 mo | Enroll → |
| Constellation Newenergy Inc 12 Month A/C Protect Plus for 2 Units 26% Renewable |
14.9¢ | 12 mo | Enroll → |
| Txu Energy Simple Value 12 3% Renewable |
15.3¢ | 12 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 36 Choice 100% Renewable |
15.4¢ | 36 mo | Enroll → |
| Atlantex Power Luminous 36 35% Renewable |
15.5¢ | 36 mo | Enroll → |
| Payless Power PTC 6 Month - Prepaid 26% Renewable |
16.8¢ | 6 mo | Enroll → |
| Pronto Power Summer 2026 26% Renewable |
18.5¢ | 2 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 Nassau Bay, 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.