Questions to Answer:

  1. How much standby energy (in kWh) is consumed in your home annually?
  2. How much does a kWh cost?
  3. How much do you pay for the standby energy?
  4. What percent is this of your entire electricity bill?
  5. How many measurements did you make?
  6. How much did each individual measurement differ from the average of the measurements?
  7. Suggest reasons for the differences.