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 Cooper 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 75432. Oncor Electric delivery fee billed separately. Updated daily from licensed Texas REP data.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Budget Power Prime 12 35% Renewable |
7.3¢ | 12 mo | Enroll → |
| Amigo Energy Sustainable Lifestyle - 6 31% Renewable |
12.5¢ | 6 mo | Enroll → |
| Chariot Energy Bright Nights 12 100% Renewable |
12.5¢ | 12 mo | Enroll → |
| Tara Energy Sustainable Home Bundle - 6 31% Renewable |
12.5¢ | 6 mo | Enroll → |
| Just Energy Sustainable Days Bundle - 6 31% Renewable |
12.5¢ | 6 mo | Enroll → |
| True Power True Value 12 15% Renewable |
12.6¢ | 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 → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
12.8¢ | 12 mo | Enroll → |
| Varsity Energy Llc HOMERUN 12 31% Renewable |
13¢ | 12 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 12 6% Renewable |
13.1¢ | 12 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 6 6% Renewable |
13.2¢ | 6 mo | Enroll → |
| Sfe Energy Texas Inc SFE RewardsPlus - 12 35% Renewable |
13.2¢ | 12 mo | Enroll → |
| Cleansky Energy Embrace Green 12 - New Customer Special 100% Renewable |
13.4¢ | 12 mo | Enroll → |
| Ae Texas Smart Secure 36 35% Renewable |
13.5¢ | 36 mo | Enroll → |
| Rhythm Digital Choice 24 100% Renewable |
13.6¢ | 24 mo | Enroll → |
| Abundance Energy Clean Energy 12 100% Renewable |
13.6¢ | 12 mo | Enroll → |
| Texans Choice Power Llc Choose 12 37% Renewable |
13.7¢ | 12 mo | Enroll → |
| Spark Energy Llc Choose 6 37% Renewable |
13.7¢ | 6 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-12 26% Renewable |
13.7¢ | 12 mo | Enroll → |
| Bkv Energy Daisy 13 29% Renewable |
13.8¢ | 13 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 24 26% Renewable |
13.9¢ | 24 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 24 24% Renewable |
14.1¢ | 24 mo | Enroll → |
| Infuse Energy Essential Infusion 24 24% Renewable |
14.1¢ | 24 mo | Enroll → |
| Ranchero Power Smart & Fixed - 36 6% Renewable |
14.2¢ | 36 mo | Enroll → |
| Energy Texas No Bull 36 100% Renewable |
14.2¢ | 36 mo | Enroll → |
| Octopus Energy Octo Simple 18 100% Renewable |
14.4¢ | 18 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 → |
| Txu Energy Value Edge 12 3% Renewable |
14.5¢ | 12 mo | Enroll → |
| Base Power Base Energy 36 100% Renewable |
14.5¢ | 36 mo | Enroll → |
| Octopus Energy Llc Octo Simple 14 100% Renewable |
14.6¢ | 14 mo | Enroll → |
| Think Energy Think Clean 12 100% Renewable |
14.8¢ | 12 mo | Enroll → |
| Smartenergy Holdings Llc SmartGreen 12 $200 Bill Credit 100% Renewable |
14.8¢ | 12 mo | Enroll → |
| Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable |
15¢ | 24 mo | Enroll → |
| Atlantex Power Luminous 36 35% Renewable |
15.5¢ | 36 mo | Enroll → |
| Reliant Reliant Power On 12 Plan 24% Renewable |
15.7¢ | 12 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 12 3% Renewable |
15.8¢ | 12 mo | Enroll → |
| Direct Energy Autopay Texas 36 24% Renewable |
16.1¢ | 36 mo | Enroll → |
| Constellation Newenergy Inc 12 Month A/C Protect Plus for 2 Units 26% Renewable |
16.2¢ | 12 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 24 Choice 100% Renewable |
16.4¢ | 24 mo | Enroll → |
| Payless Power PTC 12 Month - Prepaid 26% Renewable |
17.4¢ | 12 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 Cooper, 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.