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 Celina 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 75009. Oncor Electric delivery fee billed separately. Updated daily from licensed Texas REP data.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Rhythm Rhythm Max Saver 12 100% Renewable |
8.2¢ | 12 mo | Enroll → |
| Octopus Energy Octopus Lite 12 100% Renewable |
9.8¢ | 12 mo | Enroll → |
| Tara Energy Value Choice - 12 31% Renewable |
11.1¢ | 12 mo | Enroll → |
| Amigo Energy Sustainable Lifestyle - 6 31% Renewable |
12.5¢ | 6 mo | Enroll → |
| True Power True Value 12 15% Renewable |
12.6¢ | 12 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
12.8¢ | 12 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% Renewable |
12.8¢ | 12 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
12.8¢ | 12 mo | Enroll → |
| Varsity Energy Llc HOMERUN 12 31% Renewable |
13¢ | 12 mo | Enroll → |
| Abundance Energy Confident Renter 12 25% Renewable |
13.1¢ | 12 mo | Enroll → |
| Energy Texas No Bull 12 100% Renewable |
13.1¢ | 12 mo | Enroll → |
| Chariot Energy Chariot Choice 24 100% Renewable |
13.2¢ | 24 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 12 6% Renewable |
13.3¢ | 12 mo | Enroll → |
| Budget Power No Gimmicks 36 35% Renewable |
13.3¢ | 36 mo | Enroll → |
| Constellation Newenergy Inc Simple Switch 7 26% Renewable |
13.5¢ | 7 mo | Enroll → |
| Ae Texas Smart Secure 36 35% Renewable |
13.5¢ | 36 mo | Enroll → |
| Texans Choice Power Llc Choose 6 37% Renewable |
13.6¢ | 6 mo | Enroll → |
| Sfe Energy Texas Inc SFE RewardsPlus - 14 35% Renewable |
13.6¢ | 14 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 18 6% Renewable |
13.7¢ | 18 mo | Enroll → |
| Spark Energy Llc Choose 6 37% Renewable |
13.7¢ | 6 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 24 26% Renewable |
13.9¢ | 24 mo | Enroll → |
| Cleansky Energy Embrace Green 24 - New Customer Special 100% Renewable |
13.9¢ | 24 mo | Enroll → |
| Infuse Energy Essential Infusion 24 24% Renewable |
14.1¢ | 24 mo | Enroll → |
| Bkv Energy Daisy 24 29% Renewable |
14.2¢ | 24 mo | Enroll → |
| Ranchero Power Smart & Fixed - 36 6% Renewable |
14.2¢ | 36 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 18 24% Renewable |
14.3¢ | 18 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-24 26% Renewable |
14.4¢ | 24 mo | Enroll → |
| Octopus Energy Llc Octo Simple 24 100% Renewable |
14.4¢ | 24 mo | Enroll → |
| Discount Power Saver 12 22% Renewable |
14.4¢ | 12 mo | Enroll → |
| Base Power Base Energy 36 100% Renewable |
14.5¢ | 36 mo | Enroll → |
| Think Energy Think Clean 12 100% Renewable |
14.8¢ | 12 mo | Enroll → |
| Trieagle Energy Lp Sure Value 36 3% Renewable |
14.9¢ | 36 mo | Enroll → |
| Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable |
15¢ | 24 mo | Enroll → |
| Cirro Energy Smart Simple 36 24% Renewable |
15.1¢ | 36 mo | Enroll → |
| Smartenergy Holdings Llc SmartGreen 9 $200 Bill Credit 100% Renewable |
15.1¢ | 9 mo | Enroll → |
| Atlantex Power Luminous 36 35% Renewable |
15.5¢ | 36 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 12 Choice 100% Renewable |
15.9¢ | 12 mo | Enroll → |
| Just Energy Basics PTC - 24 31% Renewable |
15.9¢ | 24 mo | Enroll → |
| Reliant Reliant Power On 24 Plan 24% Renewable |
16¢ | 24 mo | Enroll → |
| Direct Energy Autopay Texas 36 24% Renewable |
16.1¢ | 36 mo | Enroll → |
| Txu Energy Simple Value 12 3% Renewable |
16.2¢ | 12 mo | Enroll → |
| Payless Power PTC 6 Month - Prepaid 26% Renewable |
17.6¢ | 6 mo | Enroll → |
| Pronto Power Power To Choose 26% Renewable |
17.9¢ | 1 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 Celina, 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.