Do you know how the SEER rating on your new air conditioner impacts your energy bill? How about HSPF of your heat pump? Does your home meet NGBS standards? The acronyms used to rate the energy ...

When shopping for laptops, you’ll notice that some have Energy Star in their product listings. In person, you may even see Energy Star stickers on the laptops themselves. But what exactly is it? How ...

A major factor in comparing potential new car options today is assessing overall efficiency, known as a vehicle's average miles per gallon, or MPG rating. For vehicles that utilize a plug-in hybrid ...

The concept of the “high-efficiency furnace” in popular consciousness dates back to the 1980s. That’s when the National Appliance Energy Conservation Act of 1987 required all new furnaces be 78 ...

There are many ways to help your home become more energy-efficient, and here are some you might consider to save thousands.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Recent cooler weather is now making way for summer-like temperatures, which means you'll probably be ...

MPGe is a simple, but important measurement that prospective buyers of electric vehicles and plug-in hybrids need to understand. Emily is an experienced reporter who covers cutting-edge tech, from AI ...