Apart from protecting the planet, green home appliances also help us save some cash by cutting down on the Energy bill. And fortunately enough, they are today quite affordable and easy to find; a wide range of eco-friendly refrigerators are available in the market in sleek and attractive designs. Apart from the machine itself, a lot also depends upon how you use it. So, here are some tips that will help you make the most of your fridge without costing much on the environment or your pocket. 1. Go for an energy saving model Refrigerators are among the highest consumers