Low-water-use, low-energy washing machine
Staber Industries, Inc.  www.staber.com. Family-owned U.S. manufacturers of a very efficient top-loading horizontal axis washing machine. We love ours, and run it entirely on solar power. Staber extends its warranty to those using either conventional or renewable (solar, micro-hydro, wind) power to run its machines.

Solar clothes drier
Clothes lines. Available at any hardware store, they work great, freshen your clothes, and consume zero energy once-installed.