Efficient: Solar Showers

Solar Shower

A solar shower is a fun and highly efficient device for summer. It operates by attaching a standard garden hose to the shower — water is heated inside an integrated solar-thermal tank. After 1-2 hours the water will be hot enough for a shower. Solar heated shower are also handy for camping — you can find portable solar showers here.

New Washing Machine Uses Plastic Chips Instead of Water

A washing machine that cleans clothes by pounding them with plastic chips could save billions of gallons of water a year, its inventors claim. The Xeros uses less than 2 per cent of the water – and energy – of a conventional model and leaves clothes almost dry, doing away with the need for a dryer. The machine uses thousands …

The Street Enlightened Electric Bicycle From IZip

The Street Enlightened electric bike from IZip is a good example of a “stealth” electric bike –the batteries are concealed inside the bike’s frame (in the down tube), and the DC motor is integrated into the rear wheel. You don’t have to mention this fact to your fellow cyclists! The bike has a three hour charge time and an electric-assisted …