The cost of running a washer and dryer for one load can vary depending on several factors, including the energy efficiency of the appliances, the local cost of utilities, and the specific settings used. Here's a general estimation:
Washer: The energy consumption of a washing machine depends on factors such as the size of the load, water temperature, and cycle duration. On average, a washing machine can consume around 0.3 to 1.2 kilowatt-hours (kWh) of electricity per load. Considering the national average electricity cost in the United States of about $0.13 per kWh, the cost of running a washing machine for one load can range from $0.04 to $0.16.
Dryer: Dryers typically consume more energy than washing machines due to the heating element and the need to remove moisture from clothes. The energy consumption of a dryer varies depending on factors such as the load size, the moisture content of the clothes, and the drying cycle duration. Electric dryers typically consume around 2.5 to 6 kilowatt-hours (kWh) of electricity per load. Using the national average electricity cost, running an electric dryer for one load can cost approximately $0.33 to $0.78. Gas dryers are generally more energy-efficient and may cost less to operate, depending on the local cost of natural gas.
Keep in mind that these are rough estimates, and actual costs can vary significantly based on factors mentioned earlier. Additionally, energy-efficient appliances, shorter cycles, and lower utility rates can help reduce the cost of running your washer and dryer.