A number of people correctly answered our latest energy efficiency question that was posted yesterday. Thank you to everyone who participated.

The question: According to the U.S. Department of Energy, sealing uncontrolled air leaks can save you how much on your annual energy costs, by percent? 

The answer, according to the U.S. Department of Energy: 10 to 20 percent. (You can see the information here.)

We’ve chosen a winner at random and have notified that person through email. Our next energy efficiency trivia question is currently scheduled for Oct. 29, so check back then for another chance to win!