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 Midlothian 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 76065. 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 → |
| Discount Power Bill Credit Bundle 13 22% Renewable |
8.4¢ | 13 mo | Enroll → |
| Chariot Energy Bright Nights 13 100% Renewable |
12.5¢ | 13 mo | Enroll → |
| Amigo Energy Sustainable Lifestyle - 6 31% Renewable |
12.5¢ | 6 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
12.8¢ | 12 mo | Enroll → |
| Budget Power No Gimmicks Green 12 100% Renewable |
12.8¢ | 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 → |
| Ap Gas & Electric (tx) Llc TrueClassic 12 6% Renewable |
12.9¢ | 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 → |
| True Power True Value 24 15% Renewable |
13.1¢ | 24 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 6 6% Renewable |
13.2¢ | 6 mo | Enroll → |
| Ranchero Power Ranchero Smart & Fixed -12 6% Renewable |
13.4¢ | 12 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 → |
| Sfe Energy Texas Inc SFE RewardsPlus - 14 35% Renewable |
13.6¢ | 14 mo | Enroll → |
| Texans Choice Power Llc Choose 6 37% Renewable |
13.6¢ | 6 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 12 26% Renewable |
13.6¢ | 12 mo | Enroll → |
| Pronto Power Summer 2026 26% Renewable |
13.9¢ | 2 mo | Enroll → |
| Bkv Energy Daisy 14 29% Renewable |
13.9¢ | 14 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 24 24% Renewable |
14.1¢ | 24 mo | Enroll → |
| Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable |
14.3¢ | 36 mo | Enroll → |
| Infuse Energy Essential Infusion 36 24% Renewable |
14.3¢ | 36 mo | Enroll → |
| Octopus Energy OctopusFlex 100% Renewable |
14.4¢ | 12 mo | Enroll → |
| Spark Energy Llc Choose 15 37% Renewable |
14.4¢ | 15 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-24 26% Renewable |
14.4¢ | 24 mo | Enroll → |
| Cirro Energy Smart Simple 12 24% 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 → |
| Heritage Power Llc Bright Start 12 - $25 credit on your first bill! 25% Renewable |
15¢ | 12 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 28 3% Renewable |
15.2¢ | 28 mo | Enroll → |
| Think Energy Think Clean 24 100% Renewable |
15.4¢ | 24 mo | Enroll → |
| Direct Energy Autopay Texas 12 24% Renewable |
15.4¢ | 12 mo | Enroll → |
| Smartenergy Holdings Llc SmartGreen 24 $200 Bill Credit 100% Renewable |
15.5¢ | 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 → |
| Tara Energy Basics PTC - 24 31% Renewable |
15.9¢ | 24 mo | Enroll → |
| Just Energy Basics PTC - 24 31% Renewable |
15.9¢ | 24 mo | Enroll → |
| Txu Energy Simple Value 12 3% Renewable |
16.2¢ | 12 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 36 Choice 100% Renewable |
16.7¢ | 36 mo | Enroll → |
| Payless Power PTC 6 Month - Prepaid 26% Renewable |
17.6¢ | 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 Midlothian, 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.