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 Diboll households on Oncor Electric, 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 75941. Oncor Electric delivery fee billed separately. Updated daily from licensed Texas REP data.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Txu Energy Smart 1000 Select 12 3% Renewable |
10.9¢ | 12 mo | Enroll → |
| True Power True Value 12 15% Renewable |
11.9¢ | 12 mo | Enroll → |
| Energy Texas No Bull 12 100% Renewable |
12¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 11 100% Renewable |
12.1¢ | 11 mo | Enroll → |
| Express Energy Speedy 12 3% Renewable |
12.2¢ | 12 mo | Enroll → |
| Veteran Energy Basic 12 3% Renewable |
12.2¢ | 12 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 12 6% Renewable |
12.3¢ | 12 mo | Enroll → |
| Ranchero Power Ranchero Smart & Fixed - 11 6% Renewable |
12.3¢ | 11 mo | Enroll → |
| Texans Choice Power Llc Choose 12 37% Renewable |
12.3¢ | 12 mo | Enroll → |
| Varsity Energy Llc HOMERUN 12 24% Renewable |
12.3¢ | 12 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
12.4¢ | 12 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
12.4¢ | 12 mo | Enroll → |
| Constellation Newenergy Inc Simple Switch 6 24% Renewable |
12.4¢ | 6 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% Renewable |
12.4¢ | 12 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 12 24% Renewable |
12.8¢ | 12 mo | Enroll → |
| Budget Power No Gimmicks 36 24% Renewable |
12.9¢ | 36 mo | Enroll → |
| Abundance Energy Clean Energy 12 100% Renewable |
12.9¢ | 12 mo | Enroll → |
| Infuse Energy Essential Infusion 6 24% Renewable |
12.9¢ | 6 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 12 25% Renewable |
12.9¢ | 12 mo | Enroll → |
| Ae Texas Smart Secure 36 23% Renewable |
13¢ | 36 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-12 25% Renewable |
13.1¢ | 12 mo | Enroll → |
| Rhythm Digital Choice 24 100% Renewable |
13.2¢ | 24 mo | Enroll → |
| Southern Federal Power Llc SoFed Free Energy Lunch - 12 6% Renewable |
13.2¢ | 12 mo | Enroll → |
| Spark Energy Llc Choose 15 37% Renewable |
13.4¢ | 15 mo | Enroll → |
| Octopus Energy OctopusFlex 100% Renewable |
13.7¢ | 12 mo | Enroll → |
| Bkv Energy Daisy 24 29% Renewable |
13.7¢ | 24 mo | Enroll → |
| Pronto Power Summer 2026 26% Renewable |
13.9¢ | 3 mo | Enroll → |
| Base Power Base Energy 36 100% Renewable |
14.2¢ | 36 mo | Enroll → |
| Sfe Energy Texas Inc SFE RewardsPlus - 24 35% Renewable |
14.2¢ | 24 mo | Enroll → |
| Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable |
14.3¢ | 36 mo | Enroll → |
| Discount Power Saver 12 22% Renewable |
14.4¢ | 12 mo | Enroll → |
| Cirro Energy Smart Simple 12 24% Renewable |
14.5¢ | 12 mo | Enroll → |
| Octopus Energy Llc Octo Simple 14 100% Renewable |
14.6¢ | 14 mo | Enroll → |
| Smartenergy Holdings Llc SmartGreen 9 $200 Bill Credit 100% Renewable |
14.7¢ | 9 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 28 3% Renewable |
14.8¢ | 28 mo | Enroll → |
| Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 24% Renewable |
15¢ | 24 mo | Enroll → |
| Atlantex Power Luminous 36 23% Renewable |
15¢ | 36 mo | Enroll → |
| Think Energy Think Clean 24 100% Renewable |
15.4¢ | 24 mo | Enroll → |
| Reliant Reliant Power On 18 15% Renewable |
15.4¢ | 18 mo | Enroll → |
| Just Energy Basics PTC - 24 31% Renewable |
15.9¢ | 24 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 12 Choice 100% Renewable |
15.9¢ | 12 mo | Enroll → |
| Amigo Energy Basics PTC - 36 31% Renewable |
15.9¢ | 36 mo | Enroll → |
| Tara Energy Basics PTC - 24 31% Renewable |
15.9¢ | 24 mo | Enroll → |
| Direct Energy Autopay Texas 36 24% Renewable |
16.1¢ | 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 Diboll, 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.