The G 2002 line of dishwashers meets 2011 Energy Star requirements—today! The line is 17 percent more water efficient than the normal wash load on the manufacturer’s previous dishwashers, using 5.1 gallons of water for a “normal” cycle. An “economy” cycle uses only 1.2 gallons. Cost: $1,149 to $2,449. Miele. 800-843-7231. www.mieleusa.com.