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 Texas Power to Choose.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Just Energy Sustainable Days Bundle - 3 31% Renewable |
9.1¢ | 3 mo | Enroll → |
| Amigo Energy Sustainable Lifestyle - 3 31% Renewable |
9.1¢ | 3 mo | Enroll → |
| Companion Energy Companion Pro + Perks 3 30% Renewable |
9.1¢ | 3 mo | Enroll → |
| Ranchero Power Ranchero Cheapskate - 3 6% Renewable |
9.2¢ | 3 mo | Enroll → |
| Energy Texas The Lone Saver 12 100% Renewable |
9.7¢ | 12 mo | Enroll → |
| Octopus Energy Octopus Lite 12 100% Renewable |
10.1¢ | 12 mo | Enroll → |
| Tara Energy Value Choice - 12 31% Renewable |
10.4¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 15 100% Renewable |
12.6¢ | 15 mo | Enroll → |
| Bkv Energy Daisy 5 29% Renewable |
12.9¢ | 5 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
13¢ | 12 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
13.1¢ | 12 mo | Enroll → |
| Abundance Energy Confident Renter 12 25% Renewable |
13.2¢ | 12 mo | Enroll → |
| Ae Texas Smart Secure 15 35% Renewable |
13.3¢ | 15 mo | Enroll → |
| Branch Energy (texas) Llc Branch Fixed 12 100% Renewable |
13.6¢ | 12 mo | Enroll → |
| True Power True Value 36 15% Renewable |
13.7¢ | 36 mo | Enroll → |
| Cirro Energy Smart Simple 15 21% Renewable |
13.7¢ | 15 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 18 6% Renewable |
13.8¢ | 18 mo | Enroll → |
| Budget Power No Gimmicks 36 35% Renewable |
13.8¢ | 36 mo | Enroll → |
| Spark Energy Llc Choose 6 35% Renewable |
13.8¢ | 6 mo | Enroll → |
| Txu Energy Value Edge 12 3% Renewable |
13.9¢ | 12 mo | Enroll → |
| Rhythm Digital Choice 12 100% Renewable |
13.9¢ | 12 mo | Enroll → |
| Cleansky Energy Embrace Green 24 - New Customer Special 100% Renewable |
14¢ | 24 mo | Enroll → |
| Texans Choice Power Llc Texas Instant 12 35% Renewable |
14¢ | 12 mo | Enroll → |
| Discount Power Saver 12 24% Renewable |
14¢ | 12 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 36 26% Renewable |
14.1¢ | 36 mo | Enroll → |
| Infuse Energy Essential Infusion 36 26% Renewable |
14.1¢ | 36 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 36 6% Renewable |
14.1¢ | 36 mo | Enroll → |
| Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable |
14.5¢ | 24 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 12 26% Renewable |
14.5¢ | 12 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-24 26% Renewable |
14.7¢ | 24 mo | Enroll → |
| Octopus Energy Llc Octo Simple 24 100% Renewable |
14.7¢ | 24 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 12 3% Renewable |
14.8¢ | 12 mo | Enroll → |
| Reliant Reliant Power On 12 Plan 24% Renewable |
15.2¢ | 12 mo | Enroll → |
| Atlantex Power Luminous 15 35% Renewable |
15.3¢ | 15 mo | Enroll → |
| Think Energy Think Clean 36 100% Renewable |
15.5¢ | 36 mo | Enroll → |
| Direct Energy Autopay Texas 36 24% Renewable |
15.6¢ | 36 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 12 Choice 100% Renewable |
16.2¢ | 12 mo | Enroll → |
| Constellation Newenergy Inc 12 Month A/C Protect Plus for 2 Units 26% Renewable |
16.3¢ | 12 mo | Enroll → |
| Payless Power PTC 6 Month - Prepaid 26% Renewable |
16.3¢ | 6 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.