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 Rockdale 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 76567. Oncor Electric delivery fee billed separately. Updated daily from Texas Power to Choose.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Amigo Energy Sustainable Simply Days - 3 31% Renewable |
9.1¢ | 3 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 3 30% Renewable |
9.1¢ | 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 → |
| Constellation Newenergy Inc Simple Switch 3 26% Renewable |
10.2¢ | 3 mo | Enroll → |
| Texans Choice Power Llc Choose 4 35% Renewable |
11¢ | 4 mo | Enroll → |
| Chariot Energy Bright Nights 15 100% Renewable |
12.6¢ | 15 mo | Enroll → |
| Octopus Energy Llc Octo Simple 3 100% Renewable |
12.8¢ | 3 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% Renewable |
13¢ | 12 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 12 100% Renewable |
13.1¢ | 12 mo | Enroll → |
| Budget Power No Gimmicks Green 12 100% Renewable |
13.1¢ | 12 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 12 26% Renewable |
13.3¢ | 12 mo | Enroll → |
| Abundance Energy Straight Forward 12 25% Renewable |
13.3¢ | 12 mo | Enroll → |
| Branch Energy (texas) Llc Branch Fixed 12 100% Renewable |
13.6¢ | 12 mo | Enroll → |
| Cirro Energy Smart Simple 15 21% Renewable |
13.7¢ | 15 mo | Enroll → |
| True Power True Value 36 15% Renewable |
13.7¢ | 36 mo | Enroll → |
| Spark Energy Llc Choose 15 35% Renewable |
13.7¢ | 15 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 18 6% Renewable |
13.8¢ | 18 mo | Enroll → |
| Bkv Energy Daisy 12 29% Renewable |
13.9¢ | 12 mo | Enroll → |
| Infuse Energy Essential Infusion 24 26% Renewable |
13.9¢ | 24 mo | Enroll → |
| Txu Energy Value Edge 12 3% Renewable |
13.9¢ | 12 mo | Enroll → |
| Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable |
14¢ | 36 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 36 6% Renewable |
14.1¢ | 36 mo | Enroll → |
| Rhythm Digital Choice 36 100% Renewable |
14.2¢ | 36 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 28 3% Renewable |
14.2¢ | 28 mo | Enroll → |
| Ae Texas Smart Secure 36 35% Renewable |
14.3¢ | 36 mo | Enroll → |
| Discount Power Saver 24 24% Renewable |
14.4¢ | 24 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-12 26% Renewable |
14.5¢ | 12 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 36 26% Renewable |
14.6¢ | 36 mo | Enroll → |
| Direct Energy Autopay Texas 12 24% Renewable |
14.9¢ | 12 mo | Enroll → |
| Atlantex Power Luminous 15 35% Renewable |
15.3¢ | 15 mo | Enroll → |
| Ranchero Power Ranchero Smart & Fixed - 60 6% Renewable |
15.5¢ | 60 mo | Enroll → |
| Tara Energy Basics PTC - 24 31% Renewable |
15.5¢ | 24 mo | Enroll → |
| Just Energy Basics PTC - 60 31% Renewable |
15.5¢ | 60 mo | Enroll → |
| Think Energy Think Clean 36 100% Renewable |
15.5¢ | 36 mo | Enroll → |
| Reliant Reliant Power on 36 Plan 24% Renewable |
15.8¢ | 36 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 24 Choice 100% Renewable |
15.8¢ | 24 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 Rockdale, 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.
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