While this number fluctuates depending on the climate you live in and the electricity prices in your area, it's important to invest in an air conditioner or heating and cooling system that is energy ...

The Department of Energy is delaying a landmark rule to increase the efficiency of mobile homes, a move it says will help ...

The new EU energy label for smartphones, effective today, brings transparency to device efficiency, durability, and ...

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 ...

New apartments will have to be marketed from now on with an energy efficiency rating to enable prospective buyers to calculate their likely energy costs, according to a joint statement issued ...

The U.S.-based program claims that its blue seal of approval on efficient appliances saves households an average of $450 on ...

Save money and shrink your carbon footprint by upgrading to the best energy-efficient kitchen appliances from Consumer Reports' ratings.

CoreLogic data shows the 6.27 million homes built pre-2010 have a median 2.8-star energy rating, while the 1.5 million built post-2010 have a median 5.9 rating.

FITCHBURG — The new Crocker Elementary School welcomed its first students on Monday, unveiling a state-of-the-art learning environment with energy-efficient upgrades supported by Unitil and ...

The City of Iowa City will start a new program on Jan. 1, 2024, that will award a $1,800 grant to builders who meet certain energy efficiency criteria when they construct residential properties. The ...

AI Energy Score is a first-of-its-kind tool that offers a rating of AI models based on how energy efficient they are. Photo Illustration by Newsweek AI Energy Score offers standardized energy ...

Those acronyms on air conditioner or refrigerator labels—EER, CEER, and SEER—are calculations that represent savings on the cost of running the appliance.