ComEd's electric rates vary from month to month within a pre-set range, currently fluctuating between 6.569¢ to 7.569¢ per kWh in February 2021. For ComEd bills received in March for February service, residents may expect their bills to be higher than usual due to the combination of these factors:
- The ComEd supply rate, which was 6.7¢ in February, will increase to 7.463¢ for bills received in March and;
- Electric consumption spiked significantly in February due to prolonged freezing temperatures.