Many homeowners assume their electric bill is determined solely by their rate per kilowatt-hour, but several factors contribute to the final amount you pay. By understanding these factors, you can better manage your costs.
Usage is the most obvious factor: the more electricity you consume, the higher your bill. Simple energy-saving measures such as replacing incandescent bulbs with LEDs, adjusting thermostats and unplugging idle electronics can significantly reduce consumption.
The rate structure you choose also matters. Fixed-rate plans provide predictable pricing for the duration of your contract, while variable-rate plans fluctuate based on market conditions. New Jersey’s average residential rate is around 20.16¢/kWh and Pennsylvania’s is about 18.98¢/kWh; comparing fixed and variable offers can reveal savings opportunities.
Utility delivery charges, set by regulators, cover the cost of maintaining poles, wires and meters. These charges remain the same regardless of your supplier. Seasonal demand also impacts your bill: usage and rates often rise during summer and winter when air conditioning and heating demand peaks.
Finally, taxes, surcharges and state programs—such as renewable portfolio standards and stranded cost recovery—can add line items to your bill. While you can’t eliminate these charges, you can shop for competitive supply rates to offset them.