Cheapest Electricity in Princeton, TX

Neighborhoods in Princeton

Every ZIP code in Princeton is shown below. Glowing circles have live rate data — click any dot to compare plans.

Current Oncor Electric Rates in Princeton

Plans shown for ZIP 75407. All rates ¢/kWh — energy charge only; Oncor Electric delivery fee billed separately.

Compare Plans by Price ↓

Provider / Plan	500 kWh	1,000 kWh ★	2,000 kWh	Term	Action
Companion Energy Companion Pro + Perks 3 30% Renewable	9.5¢	9.1¢	8.8¢	3 mo	Enroll →
Frontier Utilities Frontier Power Saver 3 30% Renewable	9.5¢	9.1¢	8.8¢	3 mo	Enroll →
Rhythm Rhythm Saver 12 100% Renewable	19.6¢	9.7¢	14.7¢	12 mo	Enroll →
Tara Energy Value Choice - 12 31% Renewable	23.4¢	10.4¢	16.5¢	12 mo	Enroll →
Constellation Newenergy Inc 5 Month Usage Bill Credit 26% Renewable	14.4¢	10.5¢	11.3¢	5 mo	Enroll →
Energy Texas No Bull 4 100% Renewable	11.1¢	11.1¢	11.2¢	4 mo	Enroll →
Octopus Energy Llc Octo Simple 3 100% Renewable	13.3¢	12.8¢	12.6¢	3 mo	Enroll →
Ranchero Power Ranchero Smart & Fixed - 21 6% Renewable	13.9¢	12.9¢	12.5¢	21 mo	Enroll →
Gexa Energy Gexa Eco Choice 12 100% Renewable	13.5¢	13.1¢	12.8¢	12 mo	Enroll →
Abundance Energy Straight Forward 12 25% Renewable	14.3¢	13.3¢	12.9¢	12 mo	Enroll →
Infuse Energy Essential Infusion 12 26% Renewable	14¢	13.3¢	13¢	12 mo	Enroll →
Cleansky Energy Embrace Green 12 - New Customer Special 100% Renewable	13.8¢	13.3¢	13.1¢	12 mo	Enroll →
Pronto Power Pronto Saver 26% Renewable	14.5¢	13.4¢	12.8¢	Variable	Enroll →
Chariot Energy Bright Nights 36 100% Renewable	14.9¢	13.5¢	12.8¢	36 mo	Enroll →
Texans Choice Power Llc Choose 6 35% Renewable	14¢	13.5¢	13.3¢	6 mo	Enroll →
Branch Energy (texas) Llc Branch Fixed 12 100% Renewable	14¢	13.6¢	13.4¢	12 mo	Enroll →
True Power True Value 36 15% Renewable	14.2¢	13.7¢	13.5¢	36 mo	Enroll →
Ap Gas & Electric (tx) Llc TrueClassic 24 6% Renewable	14.2¢	13.8¢	13.6¢	24 mo	Enroll →
Budget Power No Gimmicks 36 35% Renewable	14.3¢	13.8¢	13.6¢	36 mo	Enroll →
Bkv Energy Daisy 12 29% Renewable	14.3¢	13.9¢	13.6¢	12 mo	Enroll →
Txu Energy Value Edge 12 3% Renewable	20.4¢	13.9¢	18.7¢	12 mo	Enroll →
Spark Energy Llc Choose 12 35% Renewable	14.4¢	13.9¢	13.7¢	12 mo	Enroll →
Discount Power Saver 12 24% Renewable	14.4¢	14¢	13.7¢	12 mo	Enroll →
Revolution Energy Llc Stars and Stripes 36 26% Renewable	15¢	14.1¢	13.7¢	36 mo	Enroll →
Ae Texas Smart Secure 36 35% Renewable	14.8¢	14.3¢	14.1¢	36 mo	Enroll →
Octopus Energy Octo Simple 18 100% Renewable	14.8¢	14.3¢	14.1¢	18 mo	Enroll →
Good Charlie & Co Llc GoodEnergy 12 26% Renewable	15.5¢	14.5¢	14.1¢	12 mo	Enroll →
Cirro Energy Smart Simple 24 24% Renewable	14.9¢	14.5¢	14.2¢	24 mo	Enroll →
Direct Energy Autopay Texas 15 24% Renewable	15.4¢	14.5¢	14¢	15 mo	Enroll →
Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable	15¢	14.5¢	14.3¢	24 mo	Enroll →
Champion Energy Services Llc Champ Saver-24 26% Renewable	15.2¢	14.7¢	14.5¢	24 mo	Enroll →
Think Energy Think Clean 12 100% Renewable	15.7¢	14.7¢	14.3¢	12 mo	Enroll →
Reliant Reliant Power On 15 24% Renewable	15.6¢	14.7¢	14.2¢	15 mo	Enroll →
Green Mountain Energy Company Pollution Free e-Plus 36 Choice 100% Renewable	16¢	15.1¢	14.6¢	36 mo	Enroll →
Trieagle Energy Lp Simple Savings 36 3% Renewable	15.7¢	15.2¢	14.9¢	36 mo	Enroll →
Southern Federal Power Llc SoFed Try Us Out - 48 6% Renewable	16.3¢	15.3¢	14.9¢	48 mo	Enroll →
Nec Co-op Energy Residential Electricity... Plain and simple. 17% Renewable	16.7¢	15.5¢	14.9¢	Variable	Enroll →
Amigo Energy Basics PTC - 24 31% Renewable	16¢	15.5¢	15.3¢	24 mo	Enroll →
Just Energy Basics PTC - 60 31% Renewable	16¢	15.5¢	15.3¢	60 mo	Enroll →
Payless Power PTC 12 Month - Prepaid 26% Renewable	16.6¢	16.1¢	15.9¢	12 mo	Enroll →
Atlantex Power Luminous 36 35% Renewable	16.8¢	16.3¢	16.1¢	36 mo	Enroll →

★ 1,000 kWh is the Texas standard usage benchmark. Rates include energy charge; TDSP delivery fees billed separately.

Compare Plans by ZIP Code in Princeton

Rates vary by neighborhood — select your exact ZIP for precise pricing.

75407 — Downtown 75098 — North Princeton 75454 — West Princeton 75069 — Central 75173 — South Princeton

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Nearby Cities in Oncor Electric Territory

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Frequently Asked Questions — Princeton Electricity

What is the cheapest electricity plan in Princeton, TX?

The lowest current rate in Princeton is Companion Energy — Companion Pro + Perks 3 at 9.1¢/kWh for 1,000 kWh on a 3 mo term. At 500 kWh the rate is 9.5¢/kWh; at 2,000 kWh it is 8.8¢/kWh. Rates are updated daily from the Texas Power to Choose database.

Who delivers electricity in Princeton, Texas?

Oncor Electric (Oncor Electric Delivery Company) owns and maintains the power lines serving Princeton and is responsible for outage restoration and meter reading. Your energy rate is set by the Retail Electric Provider (REP) you choose — Oncor Electric delivery charges appear as fixed fees on your bill. Currently 41 REPs compete for customers in Princeton via Oncor Electric's grid, with an average rate of 13.6¢/kWh at 1,000 kWh usage.

Can I switch electricity providers in Princeton?

Yes — Princeton is in Texas's deregulated electricity market, so you're free to choose from 41 competing providers with rates starting as low as 9.1¢/kWh. Top options today include Companion Energy, Frontier Utilities, Rhythm. Switching takes 1–3 business days with no service interruption. Outside a contract there is no cancellation fee; inside a contract check your ETF (typically $50–$300).