Drying clothes with centrifugal force is efficient and quick. The centrifugal dryer Spin-X rotates at 3300 RPM (revolutions per minute) — using 1420 G forces. Most washing machines only spin at 500 RPM.
The dryer removes a quart of water from clothes using the same amount of energy a regular clothes dryer uses in the first 15 seconds of operation. In other words, the dryer uses 25WHr for a 3 minute spin.
The Spin-X dryer holds 10 lbs. of wet clothes per load.
Available from Spin-X dryer for about $540.
See also this centrifugal clothes dryer from Amazon for $229.