Save laundry energy with cold-water washing in 6 steps
Check fabric labels and stains, then use cool cycles, sensible loads and appropriate spins.
Source guide: Save laundry energy with cold-water washing in 6 steps
Original source link from ENERGY STAR
Open source ↗ENERGY STAR notes that water heating drives much of washing energy use and many ordinary loads wash well cold. Oil stains, hygiene needs and care labels can justify a different cycle.