Washers
Front-loading washers tend to be more water-efficient in general than top-loading designs, though both types have Energy Star models available.
Costs:
About $500 for a front-loader, which will produce savings of up to $110 annually
on utility costs.
Idea 2:
Dryers
As a rule, dryers aren't particularly
energy-efficient, but you should make
sure your dryer has a moisture sensor,
which will shut off the machine automatically
when everything is dry.
Costs:
New dryers with moisture sensors cost $250 to $400.
Idea 3:
Clotheslines
Line drying is the greenest way to dry
your clothes, so whether you put one in
your laundry room or your backyard, you'll
know you're taking steps to reduce your
energy use.
Costs:
$10 to $70. Line drying a load a day will save about $60 a year.