The LG Electronics TROMM SteamWasher WM248#H was the most energy-efficient washer of 2008.
Any gas-powered washer will be efficient, although consider the Maytag industrial line of washers for maximum efficiency.
Are most fridges energy efficient
LG brand is considered the most cost effective and energy efficient brand for washers and dryers.
The most energy efficient radiator heater is the oil filled one. A better option would be an electrical one because those are almost 100% energy efficient.
Woodway Treadmills claim to be the most energy efficient.
The Bosch Nexxt 100 WFMC1001UC 27" Front Load Washer savex energy and water
LEDs are the most energy-efficient lights as of 2016.
The most energy efficient lighing is florescent lighting; it takes less power and energy to turn on. CFL lightbulbs are also very energy efficient and would save a lot of money. They will have an energy saver sign on the box if you are not sure. A fixture that has an energy star approved logo on the item would be the most efficient and use the least amount of energy possible. Also using energy efficient light bulbs will improve the efficiency.
Any dishwasher that is Energy Star Rated is energy efficient.
The most energy efficient commerical refrigeratiors would be anything within the JE brand , they make everything energy efficent these days and more enviromentaly friendly .