Most popular
Top picks across the country
The suppliers households compare most. Click any card for plans, prices and verified customer reviews.
A
Ambit Energy
Dallas-based, founded 2006. Fixed, variable and green plans with online-billing savings.
C
Clearview Energy
Wide-footprint retail provider across 13 states.
C
Constellation
One of the largest U.S. competitive suppliers, 10 electric and 13 gas markets.
D
Direct Energy
Major North American supplier, 10 electric markets, 8 gas markets.
G
Green Mountain Energy
America’s longest-serving 100% renewable energy company.
I
IGS Energy
Ohio-based supplier serving 6 electric and 10 gas markets.
I
Inspire Energy
Subscription-style 100% clean electricity across Mid-Atlantic.
J
Just Energy
Top-5 North American competitive supplier, 10 electric and 11 gas states.
N
NRG Energy
Houston-based S&P 500 generator and retail supplier.
R
Reliant Energy
Houston-based NRG subsidiary, one of the largest TX REPs.
T
TXU Energy
The largest retail electricity provider in Texas.
X
XOOM Energy
NRG subsidiary with one of the broadest U.S. footprints.
G
Gexa Energy
NRG-owned Texas REP, top-10 by enrollments. Value-focused fixed and green plans.
R
Rhythm Energy
Brookfield-backed 100% renewable Texas REP. Free nights, EV and solar buy-back plans.
O
Octopus Energy
UK giant entered Texas in 2020. Smart-meter savings plans and renewable focus.
E
Energy Harbor
FirstEnergy Solutions successor, acquired by Vistra in 2023. Major PJM-area ESCO.
C
CleanChoice Energy
Largest pure-play 100% renewable electricity supplier in the U.S., B Corp certified.
G
Gas South
Cobb EMC subsidiary, the largest natural gas marketer serving Georgia households.
S
SCANA Energy
Dominion Energy subsidiary, Georgia's second-largest natural gas marketer with the Regulated Provider role.
W
WGL Energy Services
AltaGas subsidiary, the competitive retail arm of Washington Gas. Dual-fuel in DC, MD, PA, VA.
Full directory
All 79 suppliers
Filter by fuel, state and brand name. Each card opens the supplier profile with plans, rates and customer reviews.
4
4Change Energy
A
AEP Energy
A
Agway Energy Services
A
Alpha Gas & Electric
A
Ambit Energy
A
American Power & Gas
A
Amigo Energy
A
AP Gas & Electric
B
Beyond Power
B
BluCo Energy
B
BlueRock Energy
B
Breeze Energy
C
Champion Energy
C
Chief Energy
C
Cirro Energy
C
City Power & Gas
C
Clearview Energy
C
Commerce Energy
C
ConEdison Solutions
C
Constellation
C
CPL Retail Energy
C
Continuum Energy
D
Direct Energy
D
Duke Energy
E
East Coast Power & Gas
E
Eligo Energy
E
Entrust Energy
E
Ethical Electric
F
Frontier Utilities
F
FTR Energy Services
G
Gateway Energy Services
G
Great Eastern Energy
G
Greenlight Energy
G
Green Mountain Energy
G
Gulf Electricity
I
IDT Energy
I
IGS Energy
I
Infinite Energy
I
Inspire Energy
J
Just Energy
K
Kona Energy
M
M&R Energy Resources
M
Major Energy
N
National Fuel Resources
N
New Leaf Energy
N
New York Gas & Electric
N
North Energy
N
NRG Energy
O
Oasis Energy
P
Perigee Energy
P
Plymouth Rock Energy
R
Reliant Energy
S
SJ Energy Partners
S
Spark Energy
S
StarTex Power
S
Starion Energy
S
Stream Energy
T
Talen Energy
T
Tara Energy
T
Think Energy
T
Titan Gas & Power
T
TriEagle Energy
T
TXU Energy
V
Viridian Energy
V
Verde Energy
X
XOOM Energy
Y
YEP Energy
G
Gexa Energy
R
Rhythm Energy
P
Pulse Power
O
Octopus Energy
P
Payless Power
V
Veteran Energy
E
Energy Harbor
C
CleanChoice Energy
G
Gas South
S
SCANA Energy
W
Walton EMC Natural Gas
W
WGL Energy Services
No supplier matches your filters.
Why bother switching?
If your state is on the list above, sticking with your utility’s default rate is rarely the cheapest option. Three reasons households swap.
Lower supply rates
Competitive suppliers run leaner than incumbent utilities and price aggressively to win contracts. In active markets that gap is typically 10 to 30%.
Lock in your price
Fixed-rate contracts shield you from market volatility for 6 to 36 months. Pick the term that matches your appetite for risk.
Pick green by default
Renewable-only plans bundle wind and solar certificates so your supply is 100% green, often at parity with conventional rates.
How customer choice works
Switching is paperwork, not plumbing
When you switch supplier, the wires, pipes, meter and outage response all stay with your local utility. Only the company billing the supply portion of your bill changes. Same electrons, same molecules of gas, lower price.
Quick answers
Everything households ask before they switch supplier.
Your utility owns the wires and pipes that deliver energy to your home, restores outages and reads your meter. Your supplier is the company that charges you for the kilowatt-hours and therms themselves. In deregulated states you can change the supplier without touching the utility.
Use our state directory. If your state is on the list and you live inside an investor-owned utility’s territory, you can almost always switch. Municipal and cooperative utilities are typically excluded from competition.
No. The switch happens on paper at the next meter read. You keep the same wires, the same meter, the same outage hotline. If anything goes wrong with your delivery, you still call your local utility.
The honest ones charge no enrollment fee and disclose any early-termination fee (ETF) upfront in their contract summary. Always download the Terms of Service before you sign, and check our bill and supply terms guide if anything looks unfamiliar.
CallMePower is a free, independent comparison service. We never charge consumers and we don’t tilt the rankings to favor any single brand. Our directory includes major incumbents and small challengers so you see the full picture.