33. Does your household use energy efficient white-goods (or no white-goods)?
If you need to buy a new fridge, freezer, washing machine, or dishwasher (or a clothes dryer or air-conditioner), look for the energy rating label and select the highest number of stars you can. An increase of one Energy Star indicates a 23% increase in efficiency. An appliance with more stars might cost you more at time of purchase, but running that appliance will use significantly less electricity and save you money in the long run.
Go to the energyrating website and look for "Compare Products".