Replacement windows have energy-efficiency labels, just as you’ll find on home appliances like refrigerators and dryers. But these labels, created by the National Fenestration Rating Council (NFRC), ...

Question: We’re looking at new windows for our home and I don’t understand the information on the labels. Can you help? Answer: Sure. The nonprofit National Fenestration Rating Council created those ...

Calculating how much a new car really costs will soon become much easier after federal officials on Wednesday announced the first major change in three decades in how cars for sale are labeled.

The Obama administration proposed on Monday two alternatives to the window stickers in new vehicles, including one that would assign letter grades for fuel economy and greenhouse gas emissions. The ...

DETROIT (AP) -- The U.S. government has come up with window labels that show the gas mileage and pollution of used cars. The Energy Department and the Environmental Protection Agency say the labels ...