How much could you be saving on your energy bill?

No two words strike fear in the hearts of students like “pop quiz”. But fear not — this quiz won’t affect your final grade. It will, however, affect your energy bills. That’s because your answers will help you identify ways to reduce your energy use and cut your utility costs. So sharpen your pencil (or your mouse, as the case may be) and answer the following questions. We’ll tell you how well you scored at the end.