Asko, Inc.
Manufacturer of highly eco-efficient appliances such as a low energy and low, 4.6 gallon water consuming dishwasher, designed to operate quietly. Made in Sweden for the U.S. market.

Bosch Corp.
Manufacturer of eco-efficient, ultra quiet dishwashers using 5.4 gallons of water each wash. Stainless steel components. 25-year warranties. Made in Germany.

General Electric
Eco-efficient, low energy and low water usage dishwashers using 7 gallons of water per wash. Produced by Bosch for GE. Also manufactures other eco-friendly appliances such as non-CFC refrigerator/freezers.

KitchenAid
A subsidiary of Whirlpool, they manufacture eco-efficient dishwashers with low energy usage. Makers of refrigerators with no CFCs.