kWh Index

Month to month electricity plans in the Oncor area

14 plans with a term of month to month, sorted by what they cost at 1000 kWh a month. Board as of September 18, 2026.

Sort by what you actually use: 500 kWh · 1000 kWh · 2000 kWh a month.

Provider & planat 500at 1,000at 2,000Bill at 1000TermEFL
Southern Federal Power LLC
Variable Advantage
9.9¢ 8.9¢ 8.5¢ $89 1 mo
Variable
EFL
Ranchero Power
No Contract Advantage
9.9¢ 8.9¢ 8.5¢ $89 1 mo
Variable
EFL
Infuse Energy
PTC Infusion Flex
11.9¢ 11.0¢ 10.6¢ $110 1 mo
Variable
EFL
Infuse Energy
Essential Infusion Flex
11.6¢ 11.0¢ 10.7¢ $110 1 mo
Variable
EFL
Revolution Energy LLC
Liberty Bell Flex
11.7¢ 11.0¢ 10.7¢ $110 1 mo
Variable
EFL
Revolution Energy LLC
Stars and Stripes Flex
11.8¢ 11.0¢ 10.6¢ $110 1 mo
Variable
EFL
Infuse Energy
PTC Green Infusion Flex
12.0¢ 11.1¢ 10.7¢ $111 1 mo
Variable
EFL
Infuse Energy
Essential Infusion Green Flex
11.7¢ 11.1¢ 10.8¢ $111 1 mo
Variable
EFL
Revolution Energy LLC
Liberty Bell Green Flex
11.8¢ 11.1¢ 10.8¢ $111 1 mo
Variable
EFL
Revolution Energy LLC
Stars and Stripes Green Flex
11.9¢ 11.1¢ 10.7¢ $111 1 mo
Variable
EFL
Chariot Energy
Chariot Freedom
15.1¢ 14.6¢ 14.4¢ $146 None
Variable
EFL
Nec Co-Op Energy
Residential Electricity... Plain and simple.
17.8¢ 16.6¢ 16.1¢ $166 None
Variable
EFL
Pronto Power
Power To Choose
18.5¢ 16.9¢ 16.1¢ $169 1 mo
Variable
EFL Prepaid
Green Mountain Energy Company
Pollution Free e-Plus Choice
18.8¢ 17.9¢ 17.4¢ $179 None
Variable
EFL

EFL is the Electricity Facts Label: the standard disclosure every Texas retail plan must publish, with the price at each usage level, the fees and the contract terms. The link is the provider’s own filing on the state board; read it before signing.

All plans in the Oncor area

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Source: Public Utility Commission of Texas, Power to Choose, refreshed daily. Not an endorsement.