Cheapest Electricity in Prosper, TX

Neighborhoods in Prosper

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

Current Oncor Electric Rates in Prosper

Plans shown for ZIP 75078. 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
Southern Federal Power Llc Variable Advantage 6% Renewable	10¢	9¢	8.6¢	1 mo	Enroll →
Ranchero Power No Contract Advantage 6% Renewable	10.1¢	9.1¢	8.7¢	1 mo	Enroll →
Companion Energy Companion Pro + Perks 3 30% Renewable	9.5¢	9.1¢	8.8¢	3 mo	Enroll →
Tara Energy Balanced Days Bundle - 3 31% Renewable	10¢	9.1¢	8.7¢	3 mo	Enroll →
Rhythm Rhythm Saver 12 100% Renewable	19.6¢	9.7¢	14.7¢	12 mo	Enroll →
Revolution Energy Llc Stars and Stripes Green Flex 100% Renewable	10.9¢	10.1¢	9.7¢	1 mo	Enroll →
Infuse Energy PTC Green Infusion Flex 100% Renewable	11¢	10.1¢	9.7¢	1 mo	Enroll →
Just Energy Smart Choice - 12 31% Renewable	23.4¢	10.4¢	16.5¢	12 mo	Enroll →
Energy Texas No Bull 4 100% Renewable	11.1¢	11.1¢	11.2¢	4 mo	Enroll →
Chariot Energy Bright Nights 15 100% Renewable	14¢	12.6¢	11.9¢	15 mo	Enroll →
Budget Power No Gimmicks 15 35% Renewable	13.4¢	12.9¢	12.7¢	15 mo	Enroll →
Frontier Utilities Frontier Power Saver 12 30% Renewable	13.4¢	13¢	12.7¢	12 mo	Enroll →
Gexa Energy Gexa Eco Choice 12 100% Renewable	13.5¢	13.1¢	12.8¢	12 mo	Enroll →
Ae Texas Smart Secure 15 35% Renewable	13.8¢	13.3¢	13.1¢	15 mo	Enroll →
Pronto Power Pronto Saver 26% Renewable	14.5¢	13.4¢	12.8¢	Variable	Enroll →
Texans Choice Power Llc Choose 12 35% Renewable	14¢	13.5¢	13.3¢	12 mo	Enroll →
Branch Energy (texas) Llc Branch Fixed 12 100% Renewable	14¢	13.6¢	13.4¢	12 mo	Enroll →
Think Energy Think Clean 12 with Smart Thermostat Connected 100% Renewable	13.7¢	13.7¢	13.8¢	12 mo	Enroll →
True Power True Value 36 15% Renewable	14.2¢	13.7¢	13.5¢	36 mo	Enroll →
Abundance Energy Clean Energy 12 100% Renewable	14.8¢	13.8¢	13.4¢	12 mo	Enroll →
Trieagle Energy Lp Sure Value 36 3% Renewable	17.4¢	13.9¢	15.1¢	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 →
Ap Gas & Electric (tx) Llc TrueClassic 36 6% Renewable	14.4¢	14¢	13.8¢	36 mo	Enroll →
Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable	14.5¢	14¢	13.8¢	36 mo	Enroll →
Octopus Energy Octo Simple 18 100% Renewable	14.8¢	14.3¢	14.1¢	18 mo	Enroll →
Heritage Power Llc Bright Start 12 - $25 credit on your first bill! 25% Renewable	15¢	14.5¢	14.3¢	12 mo	Enroll →
Good Charlie & Co Llc GoodEnergy 12 26% Renewable	15.5¢	14.5¢	14.1¢	12 mo	Enroll →
Cirro Energy Smart Simple 36 24% Renewable	15.1¢	14.7¢	14.4¢	36 mo	Enroll →
Champion Energy Services Llc Champ Saver-24 26% Renewable	15.2¢	14.7¢	14.5¢	24 mo	Enroll →
Octopus Energy Llc Octo Simple 24 100% Renewable	15.1¢	14.7¢	14.5¢	24 mo	Enroll →
Green Mountain Energy Company Pollution Free e-Plus 36 Choice 100% Renewable	16¢	15.1¢	14.6¢	36 mo	Enroll →
Atlantex Power Luminous 15 35% Renewable	15.8¢	15.3¢	15.1¢	15 mo	Enroll →
Direct Energy Autopay Texas 24 24% Renewable	16.3¢	15.4¢	14.9¢	24 mo	Enroll →
Amigo Energy Basics PTC - 24 31% Renewable	16¢	15.5¢	15.3¢	24 mo	Enroll →
Nec Co-op Energy Residential Electricity... Plain and simple. 17% Renewable	16.7¢	15.5¢	14.9¢	Variable	Enroll →
Reliant Reliant Power on 36 Plan 24% Renewable	16.7¢	15.8¢	15.3¢	36 mo	Enroll →
Discount Power Discount Nights 24 24% Renewable	16.6¢	16.2¢	15.9¢	24 mo	Enroll →
Payless Power PTC 6 Month - Prepaid 26% Renewable	16.8¢	16.3¢	16.1¢	6 mo	Enroll →
Constellation Newenergy Inc 12 Month A/C Protect Plus for 2 Units 26% Renewable	20.2¢	16.3¢	17.1¢	12 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 Prosper

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

75078 — Downtown 75033 — North Prosper 75071 — West Prosper 76227 — Central 75068 — South Prosper

→ Enter any Texas ZIP code

Nearby Cities in Oncor Electric Territory

← All cities in Oncor Electric territory

Frequently Asked Questions — Prosper Electricity

What is the cheapest electricity plan in Prosper, TX?

The lowest current rate in Prosper is Southern Federal Power Llc — Variable Advantage at 9¢/kWh for 1,000 kWh on a 1 mo term. At 500 kWh the rate is 10¢/kWh; at 2,000 kWh it is 8.6¢/kWh. Rates are updated daily from the Texas Power to Choose database.

Who delivers electricity in Prosper, Texas?

Oncor Electric (Oncor Electric Delivery Company) owns and maintains the power lines serving Prosper 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 Prosper via Oncor Electric's grid, with an average rate of 13.3¢/kWh at 1,000 kWh usage.

Can I switch electricity providers in Prosper?

Yes — Prosper is in Texas's deregulated electricity market, so you're free to choose from 41 competing providers with rates starting as low as 9¢/kWh. Top options today include Southern Federal Power Llc, Ranchero Power, Companion Energy. 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).