Advanced Energy Blog

Q: A friend recently sent me information about a product that automatically closes heating/cooling registers based on the temperature in the room and asked me what I thought. The manufacturer claims substantial energy savings and comfort improvement. The units, which[…]

Q: Is it a good idea to get a device that attaches to the dryer vent, collects lint and directs air into the house instead of outside? A: Dryers are significant users of energy. They suck air from the house[…]

Q: I’d like to reduce my energy bills to save money and improve the environment, but I find a lot of conflicting information about the best ways to do it. What can I do in my home that will really[…]

Q: How dangerous is mold? A: Unfortunately, the answer is not easy. There are some molds that are very toxic to people, but it is more common for people with conditions like asthma and allergies to react to molds, which[…]

Q: Should I turn off my air conditioning when I go on summer vacation? A: Shutting off your air conditioning will save money on your electric bill, but there is also a reasonable chance you will have to spend a[…]

Q: I just read a money saving article that says I can save “up to $200 a year” by installing an insulation blanket around my electric water heater. I’ve seen these for sale at the local hardware store for about[…]

Q: How can I address condensation on my windows? Are energy-efficient windows a good idea? A: In North Carolina and most of the U.S., you can expect window replacements to pay for themselves with energy savings in 40 to 80[…]

Q: We have ceiling fans in every room in the house, and every year my husband and I argue about whether to reverse the fans and use them during the winter. My husband has gone on the web and read[…]