Did you know that 90 percent of the energy used to operate a washing machine comes from using hot water? A simple switch from hot to cold can save a great deal of energy. Also, consider air drying or even line drying when warm, dry weather allows to save even more household energy.
Source: U.S. Department of Energy
DIY Water Heating Tip
Lower the temperature on your water heater to save electricity and money.
More Laundry Tips
Check out the Laundry Tips section in Ways to Save for more energy-saving tips and DIY projects.