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 Joshua 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 76058. 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 → |
| Energy Texas The Lone Saver Plus 12 100% Renewable |
8.2¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 13 100% Renewable |
12.5¢ | 13 mo | Enroll → |
| Just Energy Sustainable Living Bundle - 6 31% Renewable |
12.5¢ | 6 mo | Enroll → |
| Tara Energy Balanced Days Bundle - 6 31% Renewable |
12.5¢ | 6 mo | Enroll → |
| Budget Power No Gimmicks 12 35% Renewable |
12.7¢ | 12 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 12 30% Renewable |
12.8¢ | 12 mo | Enroll → |
| Companion Energy Companion + Perks 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 → |
| Sfe Energy Texas Inc SFE RewardsPlus - 12 35% Renewable |
13.2¢ | 12 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 6 6% Renewable |
13.3¢ | 6 mo | Enroll → |
| Southern Federal Power Llc SoFed Better Rate - 12 6% Renewable |
13.3¢ | 12 mo | Enroll → |
| True Power True Value 36 15% Renewable |
13.3¢ | 36 mo | Enroll → |
| Ranchero Power Ranchero Smart & Fixed -12 6% Renewable |
13.4¢ | 12 mo | Enroll → |
| Cleansky Energy Embrace Green 12 - New Customer Special 100% Renewable |
13.4¢ | 12 mo | Enroll → |
| Texans Choice Power Llc Texas Instant 12 37% Renewable |
13.5¢ | 12 mo | Enroll → |
| Ae Texas Smart Secure 36 35% Renewable |
13.5¢ | 36 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 12 26% Renewable |
13.6¢ | 12 mo | Enroll → |
| Bkv Energy Daisy 13 29% Renewable |
13.7¢ | 13 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-12 26% Renewable |
13.7¢ | 12 mo | Enroll → |
| Abundance Energy Clean Energy 12 100% Renewable |
13.7¢ | 12 mo | Enroll → |
| Spark Energy Llc Choose 6 37% Renewable |
13.7¢ | 6 mo | Enroll → |
| Pronto Power Summer 2026 26% Renewable |
13.9¢ | 2 mo | Enroll → |
| Constellation Newenergy Inc 36 Month Usage Bill Credit 26% Renewable |
14.2¢ | 36 mo | Enroll → |
| Octopus Energy OctopusFlex 100% Renewable |
14.4¢ | 12 mo | Enroll → |
| Octopus Energy Llc Octo Simple 24 100% 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 → |
| Think Energy Think Clean 12 100% Renewable |
14.8¢ | 12 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 9 24% Renewable |
14.8¢ | 9 mo | Enroll → |
| Discount Power Saver 36 22% Renewable |
14.9¢ | 36 mo | Enroll → |
| Heritage Power Llc Bright Start 12 - $25 credit on your first bill! 25% Renewable |
15¢ | 12 mo | Enroll → |
| Infuse Energy Essential Infusion 3 24% Renewable |
15.4¢ | 3 mo | Enroll → |
| Reliant Reliant Power On 18 15% Renewable |
15.4¢ | 18 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 → |
| Amigo Energy Basics PTC - 36 31% Renewable |
15.9¢ | 36 mo | Enroll → |
| Direct Energy Autopay Texas 36 24% Renewable |
16.1¢ | 36 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 36 3% Renewable |
16.2¢ | 36 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 12 Month - Prepaid 26% Renewable |
17.4¢ | 12 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 Joshua, 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.