Use a cold wash According to NEA, the water heater function in your washing machine is unnecessary as the water from the pipes is warm enough for an effective wash.
Designate fixed laundry days This means washing with a full load each time and doing away with extra washes during the week.
$4 (based on cutting an extra load every week)
Air-dry your clothes Avoid using a clothes dryer. Instead, hang them out to dry on a drying rack or bamboo poles.
$117.80 (based on cutting out twice-a-week dryer usage)