Courtesy of Whirlpool

The refrigerator is usually the most energy-sucking appliance in your kitchen, but this utility bill-friendly side-by-side fridge only uses the energy needed to power a 60-watt light bulb. The Whirlpool Resource Saver's 6th Sense technology knows when warm leftovers hit the shelf and adjusts to chill its contents quickly. An in-door icemaker and dispenser saves extra shelf space for storing frozen pizzas and more. Whirlpool