Q: We’ve thought about installing a pet door. Will this impact my energy bill? A:…

Dear Pat and Brad: It seems like I’m always hearing about some new device or…

Dear Pat: We moved into our home last spring. It’s pretty new and seems well-insulated…

Dear Pat: When it comes to saving energy, it can be confusing to figure out…

Dear Pat: I’m seeing a lot of ads lately for electric lawnmowers. I want to…

Dear Pat: It’s great to read about all the ways energy-efficiency improvements to the home…

Dear Pat: I have high energy bills, especially during the winter. My home is heated…

Dear Pat: We’re considering buying an electric vehicle and switching from a propane furnace to…

Dear Pat: My husband and I love decorating our home with holiday lights every year,…

Last year, we spent our first winter in our new place, which is actually an…