In true Martha style she travels from room to room with ideas and suggestions; in the kitchen, set your fridge at 40 degrees and your freezer at zero. Check the seal on your fridge by closing the door on a dollar bill. If you can slide it out easily, replace the seal. Reserve the oven for big meals or cooking several things at once; for single servings or reheating use the microwave or toaster oven. Put a clock on the wall and pull out the coffee maker and any appliance with a light or a clock in it; any appliance with a clock or a light is eating up phantom power, totalling between five and fifteen percent of your bill.
And that's just the kitchen! Not yet online, but check ::Martha Stewart Living